15. - 17. 5. 2013, Brno, Czech Republic, EU - METAL …metal2014.tanger.cz/files/uploads/02/Proceedings_METAL...Thermomechanical Processing of P/M Ti-6Al-4V Alloy ..... 364 Marek WOJTASZEK,

15. - 17. 5. 2013, Brno, Czech Republic, EU

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TANGER Ltd.

VSB - Technical University of Ostrava

The Czech Society for New Materials and Technologies

ASM International

Engeneering Academy of Czech Republic

Materials Research Society of Serbia

Norwegian Company of Material and Technology

French Society for Metallurgy and Materials

Italian Association of Metallurgy

Austrian Society for Metallurgy and Materials

Portuguese Society of Materials

22nd International Conference on Metallurgy and Materials

Conference Proceedings

May 15th - 17th 2013

Hotel Voroněž I, Brno, Czech Republic, EU

© 2013 TANGER Ltd., Ostrava

ISBN 978-80-87294-41-3

METAL 2013 Conference Proceedings

Different Authors

May 15th - 17th 2013 Hotel Voroněž I, Brno, Czech Republic, EU

Issued by: TANGER Ltd., Keltičkova 62, 710 00 Ostrava, Czech Republic, EU

Edition: 1st Edition, 2013

Number of pages: 2068

CONTENT METAL 2013

SYMPOSIUM A - ADVANCED IRON AND STEELMAKING ................................................................................. 29

Computer Modelling of Pneumatic Powder Injection into Liquid Alloys ......................................................... 30

Jan JEZIERSKI, Zbigniew BULIŃSKI, Krzysztof JANERKA

Steelmaking and Continuous Casting Process Metallurgy Factors Influencing Hot Ductility behavior

of Niobium bearing Steels ................................................................................................................................ 36

Steven G. JANSTO

The Development of Hollow Ingot Casting Technology at Vítkovice Heavy Machinery a.s. ............................ 43

Pavel MACHOVČÁK, Aleš OPLER, Zdeněk CARBOL, Martin KORBÁŠ, Marek KOVÁČ, Vladimír KRUTIŠ

On-line Fuzzy Regulator for Continuous Casting Process ................................................................................. 50

Tomáš MAUDER, Josef ŠTĚTINA, Miloš MASARIK

Influence of Refinement of Primary Cast Steel Structure on Ultrasonic Wave Propagation Velocity ............. 56

Dariusz BARTOCHA, Jacek SUCHOŃ, Czesław BARON, Jan SZAJNAR

Operational Experiences with the Secondary Cooling Modification of Continuous Slab Casting .................... 62

Josef ŠTĚTINA, Tomáš MAUDER, Lubomír KLIMEŠ, Miloš MASARIK, František KAVIČKA

Determination of Temperature Dependent Cooling Intensity for the Simulation of In-line Heat Treatment . 68

Jan KOMÍNEK, Michal POHANKA, Jana ONDROUŠKOVÁ

Parallel Dynamic Solidification Model of Continuous Steel Casting on GPU ................................................... 74

Lubomir KLIMES, Josef STETINA

Modeling Viscosity and Surface Tension of CaO - Al2O3 - SiO2 System ............................................................ 80

Silvie ROSYPALOVÁ, Lenka ŘEHÁČKOVÁ, Rostislav DUDEK, Jana DOBROVSKÁ, L’udovít DOBROVSKÝ,

Monika ŽALUDOVÁ

The Effect of Boundary Conditions of Casting on the Size of Macrosegregation in Heavy Steel Ingots .......... 86

Markéta TKADLEČKOVÁ, Pavel MACHOVČÁK, Marek KOVÁČ, Karel GRYC, Karel MICHALEK,

Bedřich SMETANA, Ladislav SOCHA

Influence of Technological Parameters on the Microstructure of the Silicon Cast Iron .................................. 92

Marcin STAWARZ

Identification and Control of Secondary Cooling Zone in Continuous Casting of Steel as Distributed

Parameter System ............................................................................................................................................ 97

Pavol BUČEK, Pavol NOGA, Lukáš TKÁČ, Gabriel HULKÓ

Design of Tundish for Vacuum Over-Pressure Induction Melting Device ...................................................... 103

Zbyněk HUDZIECZEK, Vladislav KURKA, Petra BĚDROŇOVÁ, Jaroslav PINDOR, Jiří CIENCIALA

Influence of Segregation Processes on Solidification Temperature of Steels ................................................ 110

Jana DOBROVSKÁ, Bedřich SMETANA, Věra DOBROVSKÁ, Karel STRÁNSKÝ, Hana FRANCOVÁ,

Monika ŽALUDOVÁ

Comparison of Thermal Analysis Results with the Theoretical Determination of Solidus and Liquidus

Temperatures for Specific Steel Grade ........................................................................................................... 116

Karel GRYC, Bedřich SMETANA, Markéta TKADLEČKOVÁ, Monika ŽALUDOVÁ, Ladislav SOCHA,

Karel MICHALEK, Krystian JANISZEWSKI, Ladislav VÁLEK

Utilization of Biomass in Ironmaking .............................................................................................................. 122

Alica MAŠLEJOVÁ

Model Predictive Control of Secondary Cooling Modes in Continuous Casting ............................................ 128

Anna IVANOVA

The Description of the Mechanism for the Alloy Layer Forming Process based on the Experimental

Examination .................................................................................................................................................... 134

Jan SZAJNAR, Agnieszka WALASEK, Czesław BARON

Evaluation of Influence of Fluxing Agents based on Al2O3 on Slag Mode and Process of Steel

Desulphurization in EAF .................................................................................................................................. 140

Ladislav SOCHA, Jiří BAŽAN, Krystian JANISZEWSKI, Petr STYRNAL, Dalibor ČÁP, Gabriel HAÁSZ,

Vladimír CHAMRÁD

Evaluation of the Results of Steel Purity achieved in Steel Production using SSE Method ........................... 147

Martin KORBÁŠ, Libor ČAMEK

Checking the Systém of Quality Prediction in Concast Equipment when Producing Microalloyed Steels .... 159

Miloš MASARIK, Libor ČAMEK

Effect of Selenium on Metallographic Purity and Formability ....................................................................... 166

Vladislav KURKA, Jaroslav PINDOR, Zbyněk HUDZIECZEK, Zdeněk ADOLF, Jiří CIENCIALA

Possibilities for Quality Control of Casting Products ...................................................................................... 171

Renáta LAKOMÁ, Libor ČAMEK

Technological Parameters Influence on Continuous Cast Grey Iron .............................................................. 178

Wojciech SEBZDA, Jan SZAJNAR

Theoretical Study of Interaction of Elements in Iron Binary Systems ............................................................ 185

Jaromír DRÁPALA, Silvie BROŽOVÁ, Michal MADAJ, Gabriela KOSTIUKOVÁ

Metallurgical Processing of Cast Irons and Oxygen Activity........................................................................... 193

Jiří HAMPL, Tomáš VÁLEK

Experimental Investigation of Spray Cooling of Horizontally and Vertically Oriented Surfaces .................... 198

Martin CHABIČOVSKÝ, Miroslav RAUDENSKÝ

Effect of Rare Earth Element on Microstructure of Fe-B Cast Alloy ............................................................... 203

Rostislav CHOTĚBORSKÝ, Barbora BRYKSÍ-STUNOVÁ, Marie KOLAŘÍKOVÁ

Influence of the Solution Treatment Temperature upon the Cavitation Erosion Resistance for 17-4 P.H.

Stainless Steels ............................................................................................................................................... 208

Ion MITELEA, Ilare BORDEASU, Stefan-Eusebiu KATONA

Possibility to Reduce the Consumption of Hydrocarbon Gases at Flowing Through Concentric Tuyeres ..... 214

Ladislav KOVÁŘ

A Contribution to the Optimization of the Blast Furnace Material Balance Calculation ............................... 219

Břetislav KRČEK

Using of Waste PET (Polyethylene Terephthalate) as an Alternative Reductant in Iron and Steel Industry . 224

Gökhan POLAT, Burak BIROL, Muhlis Nezihi SARIDEDE

Technology of Production of New Complex Ferroalloy based on Manganese for Non-furnace Treatment

of Steel ............................................................................................................................................................ 229

Valentina SALINA, Sailaubai BAISANOV, Ivan RIABCHIKOV, Alexander ALEKSEENKO, Ilia REZNITSKIY

Myths and Questions of Managers about Motivation for Employee Creativeness ....................................... 234

Andrea SAMOLEJOVÁ, Martin LAMPA, Andrea SIKOROVÁ

SYMPOSIUM B - METAL FORMING ................................................................................................................ 239

Review of Peak Stress Setting ......................................................................................................................... 240

Jiří KLIBER, Lenka KUNČICKÁ, Ilija MAMUZIC

Computer Simulation of Trimming Process for High Volume Press Production ............................................ 249

Michal KWIATKOWSKI, Maciej NOWOSIELSKI, Krzysztof ZABA

Computer Analysis of Forming of Round Forged Parts with Mechanical Press and Hammer ....................... 255

Tomasz MIŁEK

Analysis of Theoretical Methods of Evaluation of Bainitic Hardenability of Steels ....................................... 261

Maciej PIETRZYK, Roman KUZIAK

Development of the Complex Austenite - Ferrite Transformation Model based on CA Method .................. 267

Rafal GOLAB, Lukasz MADEJ

Flow Stress Determination Methods for Numerical Modelling ..................................................................... 273

Ivana POLÁKOVÁ, Tomáš KUBINA

Analysis of Metal Flow during Rolling of Z-Section Sheet Pile ....................................................................... 279

Stanisław TURCZYN, Michał DZIEDZIC, Zbigniew KUŹMIŃSKI

Deformation Behaviour of Surface Layers of Continuously Cast Blanks from C-Mn-Cr Steel ........................ 285

Stanislav RUSZ, Ivo SCHINDLER, Jaroslav SOJKA, Rostislav KAWULOK, Petr KAWULOK,

Rostislav TUROŇ, Petra TUROŇOVÁ

TPM Method in the Analysis of Flow in the Cold Rolling Mill ........................................................................ 291

Edward MICHLOWICZ

Modelling of Metal Yielding in Processes of Forging and Stamping .............................................................. 297

Konstantin SOLOMONOV, Sergey LEZHNEV

Capacitance Detectors used for Split Hopkinson Pressure Bar Test (SHPBT) and their Comparison with

Numeric Simulation SHPBT ............................................................................................................................. 305

Ivo DOHNAL, Miroslav ŠLAIS, Milan FOREJT

Influence of Severe Plastic deformation on Mechanical Properties of low Carbon Steel ............................. 311

Stanislav RUSZ, Vladislav OCHODEK, Lubomír ČÍŽEK, Vít MICHENKA, Tibor DONIČ, Michal SALAJKA,

Stanislav TYLŠAR, Jan KEDROŇ

Tool for Realization severe Plastic Deformation ............................................................................................ 317

Abdrakhman NAIZABEKOV, Violetta ANDREYACHSHENKO, Jiri KLIBER, Radim KOCICH

The Way to Modify Ultrafine Grain Structure of Medium Carbon ................................................................. 322

Jozef ZRNÍK, Sergey V. DOBATKIN, Libor KRAUS

Analysis of the Microstructure Evolution of Copper at Equal Channel Angular Pressing .............................. 329

Sergey LEZHNEV, Abdrakhman NAIZABEKOV, Irina VOLOKITINA, Oksana CHALAYA

Analysis of Surface Defects of „Dent“ and „Pin-Hole“ Types Formation Process during Cold Rolling ........... 335

Abdrahman NAIZABEKOV, Vitaliy TALMAZAN, Almas YERZHANOV

Mini-Thixoforming of Tool Steel X210Cr12 .................................................................................................... 341

Hedvika MIŠTEROVÁ, Andrea RONEŠOVÁ, Štěpán JENÍČEK

FEM Model and Experimental Production OF Titanium Rods using Conform Machine ................................ 347

Josef HODEK, Tomáš KUBINA, Jaromír DLOUHÝ

Wire Surface Roughness as Possible Criteria for Evaluation of Dies Wear .................................................... 352

Viktor TITTEL, Miroslav ZELENAY, Ľuboš KUDELÁS

Influence of Technological Conditions of drawing on Inhomogeneity of Deformation under Conditions

of Hydro-dynamic Lubrication ........................................................................................................................ 358

Richard FABÍK

Thermomechanical Processing of P/M Ti-6Al-4V Alloy .................................................................................. 364

Marek WOJTASZEK, Tomasz ŚLEBODA

Influence of Chemical Composition on Spreading of Steel at Hot Longitudinal Rolling ................................ 370

Petr KAWULOK, Stanislav CZERNEK, Ivo SCHINDLER, Rostislav KAWULOK, Stanislav RUSZ,

Zdeněk SOLOWSKI, Karel Milan ČMIEL

Research of a New Method of Deformation - „Pressing - Drawing“ on Mechanical Properties of Steel Wire ................................................................................................................................................................ 376

Andrei VOLOKITIN, Abdrakhman NAIZABEKOV, Sergey LEZHNEV

Compensation of Springback Effect in Designing New Pressing Technologies .............................................. 380

Maciej NOWOSIELSKI, Krzysztof ŻABA, Paweł KITA, Michał KWIATKOWSKI

Physical Modeling of Seamless Tubes Producing ........................................................................................... 385

Petr UNUCKA, Roman NOGA

FEM Simulations and Comparison of the ECAP and ECAP-PBP Influence on Ti6Al4V Alloy’s Deformation

Behaviour ........................................................................................................................................................ 391

Lenka KUNČICKÁ, Radim KOCICH, Jaromír DRÁPALA, Violetta A. ANDREYACHSHENKO

Controlled Surface Treatment with Machine Hammer Peening .................................................................... 397

Beatrix ADJASSOHO, Ernst KOZESCHNIK, Christoph LECHNER, Christoph HABERSOHN,

Friedrich BLEICHER, Stefan GÖSSINGER, Christian BAUER, Franz HEINDL, Christian TOMASTIK,

Manel RODRIGUEZ RIPOLL

Comparative Evaluation of Technologic Lubricants ....................................................................................... 403

Abdrakhman NAIZABEKOV, Dmytry SAMSONOV, Olga KRIVTSOVA, Sergey LEZHNEV,

Vitaly TALMAZAN, Alexandr ARBUZ

Optimization of Low-Temperature Thermo-Mechanical Treatment on 54SiCr Steel for Spheroidization

of Carbides ...................................................................................................................................................... 408

Vit PILECEK, Ludmila KUCEROVA

Analysis of the Quality of Hot-rolled Steel for Side-Members ....................................................................... 416

Abdrakhman NAIZABEKOV, Vitaliy TALMAZAN, Olga KRIVTSOVA, Alexandr ARBUZ, Alexandr VIVENTSEV

Combined Process of Helical Rolling with Equal-Channel Angular Pressing .................................................. 422

Abdrakhman NAIZABEKOV, Sergey LEZHNEV, Aleksandr ARBUZ

The Springback Analysis at Free Bending by Contact-less Optical Systems ................................................... 427

Pavel DOUBEK, Pavel SOLFRONK, Jiří SOBOTKA, Michaela KOLNEROVÁ, Lukáš ZUZÁNEK

Development of Microstructure and Mechanical Properties of Austenitic Stainless Steel after ECAP

Deformation ................................................................................................................................................... 431

Miroslav GREGER, Ladislav KANDER

The Use of Computer Techniques to Evaluate the Drawability of the Thin Sheet Metal .............................. 438

Monika HYRCZA-MICHALSKA

Model of Hot Deformation Resistance of the Iron Aluminide of the Type Fe-40 at.% Al .............................. 444

Rostislav KAWULOK, Petr OPĚLA, Ivo SCHINDLER, Petr KAWULOK

The Influence of Chemical Composition and Microstructure on Wear Mechanism of Equipment Rolls

for Fine Section Mills ...................................................................................................................................... 450

Janusz KRAWCZYK, Bogdan PAWŁOWSKI, Piotr BAŁA

Plotting of Processing Maps of P91 Steel and Ms70 Brasswith Energy Dissipation and Instability Parameter

Computation on the basis of Plastometric Tests ............................................................................................ 456

Tomáš KUBINA, Jiří KLIBER, Lenka KUNČICKÁ

Optimization of the Tube Rolling Process for 25CrMo4 Steel Grade ............................................................. 462

Ľudovít PARILÁK, Milan MOJŽIŠ, Tomáš KVAČKAJ, Lucia DOMOVCOVÁ462

Experimental Investigations of „Controlled Impact“ Effect ........................................................................... 467

Todor PECHNEV, Ivan ALTAPARMAKOV

Static Recrystallization of Intermetallic Compound of the Type Fe-40 at.% Al-Zr-B ...................................... 473

Ivo SCHINDLER, Stanislav RUSZ, Pavel HANUS, Jaromír KOPEČEK

Isothermal Forging of P/M FeAl Alloys ........................................................................................................... 479

T. ŚLEBODA, S. BEDNAREK, A. Łukaszek-SOLEK

Investigation of Defects IN Forging Tools by Nondestructive Detection Method ......................................... 485

Dana STANČEKOVÁ, Andrej CZÁN, Michal DERBAS

Dynamic Recrystallization during ECAP of Magnesium Single Crystal ........................................................... 491

Petra ŠEDÁ, Aleš JÄGER, Pavel LEJČEK

Numerical Analysis of Production Procedure of Alluminium bellows by Means of Hydroforming ............... 496

Martin HYNEK, Luboš ŘEHOUNEK, Petr VOTÁPEK

Characteristics of Copper Wire Drawn Distended for Electrical Cabling by Electron Back Scattering

Diffraction ....................................................................................................................................................... 502

M. ZIDANI, F. DENDOUGA, S. MESSAOUDI, L. BESSAIS, M. D. HADID, C. DERFOUF, A. L. HELBERT,

T. BAUDIN

SYMPOSIUM C - STEEL PRODUCTS - PROPERTIES ................................................................................. 507

Grain Size Prediction of Steel P92 by Help of Numerical Simulations ............................................................ 508

Jaromír MORAVEC, Josef BRADÁČ, Heinz NEUMANN, Iva NOVÁKOVÁ

Study of High Temperature Properties and Microstructure of Heterogenous P23/P91 Welds during

the Creep Exposure at 500, 550 and 600 oC ................................................................................................... 514

Lucie STŘÍLKOVÁ, Zdeněk KUBOŇ, Vlastimil VODÁREK

Precipitation Processes in AISi 316LN + Nb Steels during Creep at 600 °C .................................................... 520

Jan HOLEŠINSKÝ, Vlastimil VODÁREK

Weld Repair of Grade 91 Steel ....................................................................................................................... 526

J. D. PARKER, J. A. SIEFERT

Investigation of Mechanical Properties of P92 Welded Joints made by MMAW .......................................... 532

Petr MOHYLA, Kristýna FOLDYNOVÁ, Miroslav LINDOVSKÝ, Andrea ZAPLETALOVÁ

Evaluation of Kinetics of Austenite Graingrowth of selected Stells used for Heavy Forgings ....................... 537

Petr ZUNA, Jakub HORNÍK, Jaroslav MÁLEK, František JANDOŠ

A New Development in Thermo-Mechanical Processing of TRIP Steels ........................................................ 542

Ludmila KUČEROVÁ, Hana JIRKOVÁ, Vojtěch PRŮCHA, Vít PILEČEK

Development in Production of High Formability Boron added Low Carbon Steel ......................................... 548

Chokchaithananan NUNTAWAT, Takateru UMEDA

Influence of Different Heating Strategies on Stress-Strain behaviour of Continuously Cast Bloom

with and without Internal Defect ................................................................................................................... 554

Miroslav KVÍČALA, Karel FRYDRÝŠEK, Aleš HENDRYCH

Effect of Tensile Test Specimen Size on Ductility of R7T Steel ....................................................................... 560

Bohumír STRNADEL, Jan BRUMEK

Fatigue and Fracture Properties of Heterogeneous Weld Joint 22K - 08CH18N10T ..................................... 566

P. ČÍŽEK, K. MATOCHA, L. KANDER

Estimation of Fracture Toughness of the Oxide Scales .................................................................................. 572

Jozef HRABOVSKÝ, Petr LOŠÁK, Jaroslav HORSKÝ

Microstructure Characterization of Goes after Hot Rolling and Cold Rolling + Decarburization Annealing .. 578

Vlastimil VODÁREK, Jan HOLEŠINSKÝ, Anastasia MASLOVA, František FILUŠ, Šárka MIKLUŠOVÁ,

Ondřej ŽÁČEK

Influence of Experimental Conditions on Data obtained by Thermal Analysis Methods............................... 585

Monika ŽALUDOVÁ, Bedřich SMETANA, Simona ZLÁ, Jana DOBROVSKÁ, Silvie ROSYPALOVÁ,

Daniel PETLÁK, Ivo SZURMAN, Alice ŠTVRTŇOVÁ

Study of Latent Heats of Fe based Metallic Alloys ......................................................................................... 592

Bedřich SMETANA, Monika ŽALUDOVÁ, Simona ZLÁ, Jana DOBROVSKÁ, Lucie KREJČÍ, Ladislav VÁLEK,

Radim PACHLOPNIK, Alice ŠTVRTŇOVÁ

Plasticity of Steel X50MnAl27-7 with Nickel and Copper Addition ................................................................ 598

Eva MAZANCOVÁ, Michal CAGALA, Bedřich SMETANA, Monika ŽALUDOVÁ

Hardness of different Manganese Steel Types in Relation to Processing ...................................................... 604

Eva MAZANCOVÁ, Michal CAGALA, Ivo SCHINDLER

Corrosion behaviour of selected High Manganese Austenitic Steels ............................................................. 610

Stanislav LASEK, Eva MAZANCOVÁ

Phase Analysis Explosive welded Ti-Cr/Ni Steel in AS-received Statte and after Heat Treatment using

Synchrotron (BW-5) ........................................................................................................................................ 616

Dmytro OSTROUSHKO, Eva MAZANCOVÁ, Karel SAKSL

Desing of Dual Phase High Strength Steel Sheets for Autobody .................................................................... 620

Emil EVIN

Diffusion Characteristics of Hydrogen in the Trip C-Mn-Si-P Steel ................................................................ 626

Jaroslav SOJKA, Petr ŠTĚPÁN, Petra VÁŇOVÁ

The Effect of Final Surface Treatment of 34CrMo4 Steel on Resistance to Sulphide Stress Cracking (SSC) .. 632

Pavel KUČERA, Anastasia MASLOVA, Eva MAZANCOVÁ

Comparison of the Heat affected Zones and Base Metals of 0.5-9 % Cr Steels to Hydrogen Embrittlement

Sensitivity........................................................................................................................................................ 638

Anna VÝROSTKOVÁ, Roman MACKO, Juraj BLACH, Lucia ČÍRIPOVÁ

Microstructural Characterization of Medium Carbon Dual Phase Steels after Intermediate Quenching ..... 645

Ersoy ERİŞİR, Serap GÜMÜŞ, Oğuz Gürkan BİLİR

Tempering Response of Sub-Zero Processed Cr-V Ledeburitic Steel Vanadis 6 ............................................. 651

Peter JURČI, Martin KUSÝ, Mária DOMÁNKOVÁ, Lubomír ČAPLOVIČ, Jana SOBOTOVÁ,

Petra SALABOVÁ, Otakar PRIKNER, Darja JENKO

Structure and Properties of Sub-Zero Processed Ledeburitic Tool Steels ...................................................... 657

Jana SOBOTOVÁ, Jiří CEJP, Peter JURČI, Petra SALABOVÁ, Otakar PRIKNER

Laser Welding of DOMEX Steel and Heterogeneous Weld with DC01 ........................................................... 663

Libor MRŇA, Lukáš KOPECKÝ, Tomáš NĚMEČEK, Šárka MIKMEKOVÁ, Ivo DOHNAL

Primary Crystallization of Chromium Část Steel in Metastable Conditions ................................................... 669

Andrzej STUDNICKI, Marcin KONDRACKI, Jan SZAJNAR

Elastic-Plastic behaviour of Advanced ADI studied by In-Situ SEM Tensile Test ............................................ 676

Martin PETRENEC, Hana TESAŘOVÁ, Karel KRAHULA, Jaroslav POLÁK

Controlled Shot Peening of ADI/AGI Castings ................................................................................................ 682

Z. ANDRSOVA, B. SKRBEK, I. SEJNOHOVA

The Influence of the Kinetics of Phase Transformations during Tempering on the Microstructure

Development in Tool Steel with Different Carbon Content ........................................................................... 689

Piotr BAŁA

Microstructure and Microhardness of Low Alloyed Steel 32CDV13 Nitrided by Plasma ............................... 695

Okba BELAHSSEN, Abdelouahed CHALA, Mohamed Hamza BELAHSSEN, Said BENRAMACHE,

Djamel BENSAHAL, Foued CHABANE

Effect of Heating Rate on Phase Transformations during Tempering of Cr-Mn-Mo Alloy Steels .................. 700

Rafal DZIURKA, Jerzy PACYNA, Tomasz TOKARSKI

Effect of Microstructure and TRAP Typology on Hydrogen Redistribution in Steel ....................................... 706

Daniel GAUDE-FUGAROLAS

Modelling of Nd-YAG Continuously Laser Welding Process of Ti-6Al-4V and X5CrNi18-10 using Factorial

Design ............................................................................................................................................................. 712

Cosmin Florin GROZA, Dragoş BUZDUGAN, Ion MITELEA

Electron Beam Welds of Austenitic Stainless Steels and ODS Steels ............................................................. 718

Petr HAVLÍK, Pavel ŠOHAJ

Effect of Cold Deformation on the Properties of New Austenitic Stainless Steel for Boiler Superheater

Tubes .............................................................................................................................................................. 724

Šárka HERMANOVÁ, Lenka DOBROVODSKÁ, Ladislav KANDER

Assessment of Energy Dissipation at Initiation Moment of Fracture Process of Low - Carbon Steel ............ 730

Karel CHOBOT, Martin KRAUS

Effect of Steel Purity on Rotor Degradation ................................................................................................... 736

Roman HEIDE, Petr JONŠTA, Zdeněk JONŠTA, Miriam GABČOVÁ, František JANDOŠ

Microstructure and Cavitation Erosion Resistance for Stainless Steels with 12 % Chrom and Variable

Nickel Concentrations .................................................................................................................................... 742

BORDEASU Ilare , MITELEA Ion, JURCHELA Alin Dan, OANCA Octavian

Structure and Properties of A508 Gr. 4N Class 3 Grade Steel ........................................................................ 748

Ladislav KANDER, Šárka STEJSKALOVÁ, Magdalena ŠMÁTRALOVÁ, Petr ČÍŽEK, Petr PUSTĚJOVSKÝ

Influence of the Solution Treatment Temperature upon the Cavitation Erosion Resistance for 17-4P.H.

Stainless Steel ................................................................................................................................................. 754

BORDEASU Ilare, MITELEA Ion, KARABENCIOV Adrian, OANCA Octavian

The Influence of Nickel Interlayer for Diffusion Welding of Titanium and Austenitic Stainess Steel ............ 760

Ladislav KOLAŘÍK, Marie KOLAŘÍKOVÁ, Pavel NOVÁK, Martin SAHUL, Petr VONDROUŠ

The Influence of Resistance Spot Welding on Weld Joint Quality and Service Life of Elektrodes ................. 766

Marie KOLAŘÍKOVÁ, Ladislav KOLAŘÍK

Determination of Fracture Toughness and Tensile Properties of Structural Steels by Small Punch Test and

Micro-Tensile Test .......................................................................................................................................... 772

Pavel KONOPÍK, Jan DŽUGAN, Radek PROCHÁZKA

Degradation of Heat Resistant Steels Components of Power Plant ............................................................... 778

Martin KRAUS, Jaroslav BYSTRIANSKÝ, Vratislav MAREŠ

Transition Zones Study of the Heterogenous Welded Joints ......................................................................... 785

Lucie KREJČÍ, Ivo HLAVATÝ, Xenie ŠEVČÍKOVÁ

Influence of Alloy Elements on Corrosion Resistance on Valve Steels in Environment of Combustion Gases of

Gasoline with 5, 10 and 50 % of ethanol Additives ........................................................................................ 790

Jan NOWAK, Krzysztof ADAMASZEK

Thermo-Mechanical Treatment of forged Products of Ti-V-B Microalloyed Steel......................................... 796

Marek OPIELA, Barbara GRZEGORCZYK

Effect of Carbon and Silicon Addition on Mechanical Properties and Microstructure in Nodular Cast Iron . 802

Mehmet EKICI, Ugur OZSARAC, Salim ASLANLAR, Faruk VAROL

Effect of Welding on the Properties of HR3C, Super 304H, Tp347HFG and P92 Steels ................................. 806

Lukáš POMIKÁLEK, Šárka HERMANOVÁ, Lenka DOBROVODSKÁ

Joining of Metallic Composite Materials by CMT Pulse ................................................................................. 812

Mihaela POPESCU, Radu Alexandru ROŞU ,Cosmin LOCOVEI, Ion Aurel PERIANU

Structure and Electrochemical behaviour of Fe-9Cr-W Alloys with Variable Carbon and Tungsten

Content ........................................................................................................................................................... 817

Jiří RAPOUCH, Jaroslav BYSTRIANSKÝ

Effect of forging on Microstructure of Fe-B Cast Steel ................................................................................... 822

Jarmila SAVKOVÁ, Rostislav CHOTĚBORSKÝ, Olga BLÁHOVÁ

Parameters of Advanced High Strength Steels Weldability ........................................................................... 828

Eva SCHMIDOVÁ, Michal KONEČNÝ

Magnetic Spot in Structuroscopy of Steel Products ....................................................................................... 834

Břetislav SKRBEK, Vladimír NOSEK

The Hydraulic Bulge Test and its Importance for the Vegter Yield Criterion ................................................. 839

Jiří SOBOTKA, Pavel SOLFRONK, Pavel DOUBEK, Lukáš ZUZÁNEK

Utilization of the Contact-less Optical System for the Bore Expansion Test .................................................. 845

Jiří SOBOTKA, Pavel SOLFRONK, Michaela KOLNEROVÁ, Lukáš ZUZÁNEK

Creep Strength Decrease of Cast Steel P91 Weldments ................................................................................ 851

Tomáš VLASÁK, Jan HAKL, Pavel NOVÁK, Jiří SOCHOR, Jan ČECH

Comparison of results Correlations of the Steels p91, p92 AND 15 313 after Creep Sp Test ........................ 856

Josef VOLÁK, Zbyněk BUNDA, Eva CHVOSTOVÁ

Texture Development during Recrystallization Process of HS-IF Steels ......................................................... 861

Peter ZIMOVČÁK, Štefan NIŽNÍK, Martin ČERNÍK, Juraj GRABAN, Ivor KUČERA

Initial Stage of Mutual Diffusion of Carbide in Iron ........................................................................................ 867

Jiří ČERMÁK, Lubomír KRÁL

Comparison of Diffusion Coeffecients in Initial Stages of Mutual Difusion in Layered Structures

Carbon/Ferrite and Carbon/Austenite Alloys ................................................................................................. 873

Jiří ČERMÁK, Lubomír KRÁL

SYMPOSIUM D - MODERN TRENDS IN SURFACE ENGINEERING ............................................................ 879

The Influence of the Kind of Surface Treatment on the Wear of Machines Elements Applied in the Textile

Industry ........................................................................................................................................................... 880

Dariusz JEDRZEJCZYK, Maciej HAJDUGA

Analysis of CrAgN Coating on Vanadis 6 Steel after Pin-On-Disc Testing ....................................................... 886

Jana BOHOVIČOVÁ, Peter JURČI, Mária HUDÁKOVÁ, Ľubomír ČAPLOVIČ, Martin SAHUL, Pavel BíLEK

The Influence of Side Surface of the Slink on the Nature and Corrosion Resistance of the Hot-Dip Zinc

Coating ............................................................................................................................................................ 892

Sylwia WĘGRZYNKIEWICZ, Dariusz JĘDRZEJCZYK, Dariusz SOŁEK, Ilona SZŁAPA, Maciej HAJDUGA

Effect of Filler on the Surface Roughness of Hard Chromium Composite Coatings ....................................... 898

Ondřej CHOCHOLATÝ, Antonín KŘÍŽ, Pavla KLUFOVÁ, Tomáš DEVERA

Zirconium alloyed DLC Layers for Biomedical Applications ............................................................................ 903

Luděk JOSKA, Jaroslav FOJT, Hynek MORAVEC, Vítězslav BŘEZINA

Bacteria as the Menace to Human Live in Sanitary Ambulances ................................................................... 909

Marta HAJDUGA, Rafał Jakub BUŁDAK, Sylwia WĘGRZYNKIEWICZ, Dariusz SOŁEK, Maciej HAJDUGA,

Dariusz JEDRZEJCZYK

Spraying Parameters Study of HVOF Coatings based on CrC ......................................................................... 915

Šárka HOUDKOVÁ, Zdeněk ČESÁNEK, Michaela KAŠPAROVÁ, Jan SCHUBERT

Laser Re-Melting of HVOF Sprayed NICrBSi Coatings ..................................................................................... 921

Marek VOSTŘÁK, Matěj HRUŠKA, Šárka HOUDKOVÁ

Evaluation of Effects of Laser Hardening on Fatigue Resistance of 42CrMo4 Steel ...................................... 926

Ivo ČERNÝ, Dagmar MIKULOVÁ, Jiří SÍS

The X-Ray Diffraction Analysis of Phase Evolution in Zn-Al-Mg Coating Layer .............................................. 931

Kristián ŠALGÓ, Martin KUSÝ

Evaluation of Corrosion Resistance of Zinc Coatings on Component of the Ambulance ............................... 936

Ilona SZŁAPA, Dariusz JĘDRZEJCZYK, Maciej HAJDUGA, Sylwia WĘGRZYNKIEWICZ, Dariusz SOŁEK

Investigation of DLC Coating and its Influence on the Mechanical Properties of Titanium Alloy TI-6Ai-4V

by Means of Automated Ball Indentation Test .............................................................................................. 943

Maxim PUCHNIN, Evgeniy ANISIMOV

Surface Roughness Determination using Laser Scanning Confocal Microscope Zeiss LSM 700 .................... 947

Tomáš BEZÁK, Martin KUSÝ, Michal ELIÁŠ, Michal KOPČEK

Study of Influence Corrosive Environment on Characteristics Protective Coatings used for Long-Term

Corrosion Protection of Steel Substrate ......................................................................................................... 953

Jitka PODJUKLOVÁ,Kateřina SUCHÁNKOVÁ, Petr ŠRUBAŘ,Sylvie KOPAŇAKOVÁ, Kamila HRABOVSKÁ

CrAg7N Nanocomposite Coatings Deposited of Cr-V Ledeburitic Steel ......................................................... 959

Pavel BÍLEK, Peter JURČI, Mária HUDÁKOVÁ, Jana BOHOVIČOVÁ, Jana SOBOTOVÁ

Kinetics of Iron Silicide Deposited on AISI D2 Steel by Pack Method ............................................................. 965

Ugur SEN, Ozkan OZDEMIR, Senol YILMAZ, Saduman ŞEN

Corrosion Resistance of Plasma Nitrided Structural Steels ............................................................................ 971

David KUSMIČ, Vojtěch HRUBÝ

Deposition of Alumina Ceramic Biocompatible Layers by Plasma Spraying .................................................. 977

Radu Alexandru ROŞU, Mihaela POPESCU, Viorel-Aurel ŞERBAN, Ion Aurel PERIANU

Comparison of NiCrBSi Coatings, HVOF Sprayed, Re-Melted by Flame and by High-Power Laser ................ 982

Šárka HOUDKOVÁ, Marek VOSTŔÁK, Matěj HRUŠKA, Jan ŘÍHA, Eva SMAZALOVÁ, Zdeněk ČESÁNEK,

Jan SCHUBERT

Corrosion Resistance of Coating and No Coating Materials at the Glass Industry......................................... 988

Michaela FEDOROVÁ, Františka PEŠLOVÁ, Rastislav TALAŠ

Utilization of Micro-Indentation Methods for Evaluation of the Degradation Rate of Polymeric Materials at

Extending Equipment Lifetime of the Safety-Related Systems of Nuclear Power Plants .............................. 994

ŠTĚPÁNEK Ivo, TENGLER Marek, SLADKÁ Jana

Standard and Scanning Laser Hardening Procedure .................................................................................... 1009

Matěj HRUŠKA, Marek VOSTŘÁK, Eva SMAZALOVÁ, Michal ŠVANTNER

Structural Stability of Plasma Sprayed CoNiCrAlY - ZrO2+Y2O3 Thermal Barrier Coatings after Isothermal

Exposure at 1050 °C ...................................................................................................................................... 1015

David JECH, Ladislav ČELKO, Lenka KLAKURKOVÁ, Simona HUTAŘOVÁ, Martin JULIŠ, Jiří ŠVEJCAR

The Effect of Heat Treatment Parameters on Crystallization of Basalt Base Glass Coatings ....................... 1021

Gunhan BAYRAK, Ediz ERCENK, Ugur SEN, Senol YILMAZ

Mechanical Compatibility Of Ti Coatings deposited by HVOF Thermal Spraying ........................................ 1027

Elena Simona CUTEAN, Ion MITELEA, Viorel - Aurel ŞERBAN, Florin Marian CORNEA

Influence of Feed Speed on Machined Surface Quality ............................................................................... 1033

Robert ČEP, Jana PETRŮ, Tomáš ZLÁMAL, Jan VALÍČEK, Marta HARNIČÁROVÁ, Adam JANÁSEK,

Lenka ČEPOVÁ

Comparison of Abrasive Wear Resistance between HVOF Thermally Sprayed Alloy-based and Cermet

Coatings ........................................................................................................................................................ 1039

Zdeněk ČESÁNEK, Šárka HOUDKOVÁ, Jan SCHUBERT, Michaela KAŠPAROVÁ

Properties of Elektro Sparc deposited Stellite Coating on Mild Steel .......................................................... 1045

Wojciech DEPCZYŃSKI, Norbert RADEK

Influence of Coatings Chemical Composition on Corrosion Resistance of Galvanized Steel ....................... 1051

Juraj GRABAN, Mária KOLLÁROVÁ, Peter ZIMOVČÁK, Ivor KUČERA, Viera KOHÚTEKOVÁ,

František HOLLÝ

Surface Integrity Analysis in Laser Beam Cutting Process ............................................................................ 1057

Marta HARNIČÁROVÁ, Jan VALÍČEK, Robert ČEP, Jana PETRŮ, Lenka ČEPOVÁ

Hot Corrosion behaviour of Cr Modified Aluminide Coatings deposited on Nickel Superalloy in 713 LC ... 1063

Ján KAFRÍK, Jaroslav TRNÍK, Ondřej DVOŘÁČEK

Microstructuring of Metallic Layers for Sensor Applications ....................................................................... 1069

Vladimír KOLAŘÍK, Stanislav KRÁTKÝ, Michal URBÁNEK, Milan MATĚJKA, Jana CHLUMSKÁ,

Miroslav HORÁČEK

Application of New Types of Metal Sheet Surface Modification for the Car-Body Design - Quality

Assessment of the Bonded Joints ................................................................................................................. 1074

Michaela KOLNEROVÁ, Jiří SOBOTKA, Pavel SOLFRONK, Pavel DOUBEK, Lukáš ZUZÁNEK

Monitoring the behavior of Resistive Layers on the Inserts of Intride Cutting Ceramics during

Longitudinal Turning of Steel ....................................................................................................................... 1080

Jiří KRATOCHVÍL, Lenka PETŘKOVSKÁ

Evolution of Texture and Mechanical and Electrical Properties in the Copper Wires: Drawn

and Annealed ................................................................................................................................................ 1085

Salim MESSAOUDI , Mosbah ZIDANI, Chems Eddine DERFOUF, Marie Hélène MATHON,

Thierry BAUDIN

A study Regarding the Comparation between Photovoltaic Cells ............................................................... 1091

Ana Talida PACURAR, Dumitru TOADER, Cristian PACURAR

Photovoltaic Panels - Application of Nanomaterials .................................................................................... 1095

Cristian PACURAR, Ana Talida PACURAR, Dumitru TOADER

Effect of Spray Parameters on the Properties of HVOF Sprayed Coatings with Changing Co Content

based on Tungsten Carbide .......................................................................................................................... 1100

Jan SCHUBERT, Šárka HOUDKOVÁ, Zdeněk ČESÁNEK, Michaela KAŠPAROVÁ

Influence of Anticoagulants on Properties of Transparent Water-based Paint Systems ............................. 1106

Kateřina SUCHÁNKOVÁ, Petr ŠRUBAŘ, Jitka PODJUKLOVÁ, Richard DVORSKÝ, Sylvie KOPAŇAKOVÁ,

Jan BRUMEK, Kateřina KONEČNÁ

The Static Test Material Optimization for Solid Propellant Case ................................................................. 1112

Ornin SRIHAKULUNG

Mechanical and Corrosion Properties of Galvanic Coatings based on Zinc ................................................. 1117

Xenie ŠEVČÍKOVÁ, Lucie KREJČÍ, Kateřina KONEČNÁ

Microstructural Turbine Blades Analyses after Endurance Test F Aircraft Engine ....................................... 1123

Jaroslav TRNÍK, Ján KAFRÍK, Ondřej DVOŘÁČEK

The Effect of Heat Treatment on the Structure of Scale Layer and its removing by Pickling in Reducing

Melt .............................................................................................................................................................. 1129

Petra VÁŇOVÁ, Roman PĚNČÍK, David ČEMPEL, Kateřina KONEČNÁ

Characterization of the Friction Layer formed on the Část Iron and Stainless Steel Brake Discs during the Friction Test .................................................................................................................................................. 1137

Jiřina VONTOROVÁ, Vlastimil MATĚJKA, Miroslav VACULÍK

SYMPOSIUM E - NON-FERROUS METALS AND ALLOYS ........................................................................ 1143

Physical and Chemical Fundamentals of Creation of Cast Sacrificial Alloys ................................................. 1144

Vladimir KECHIN

Influence of Repeated Remeltings on Formation of Structure of Castings from Aluminum Matrix

Composite Alloys .......................................................................................................................................... 1152

Evgeny PRUSOV, Alexey PANFILOV

Analytical Methods Suitable for Rapidly Solidified Alloys ............................................................................ 1157

Alena MICHALCOVÁ, Pavel NOVÁK, Dalibor VOJTĚCH, Jakub ČÍŽEK, Ivo MAREK, Milena VODĚROVÁ

Thermal Stability of Rapidly Solidified Al-Fe-X Alloys ................................................................................... 1161

Milena VODĚROVÁ, Pavel NOVÁK, Alena MICHALCOVÁ, Dalibor VOJTĚCH

Influence of Recycling of Cast Aluminium Alloys on the Microstructure and Mechanical Properties ......... 1165

Marek BŘUSKA, Petr LICHÝ, Michal CAGALA, Jaroslav BEŇO, Miroslav BODROG, David ŽÁČEK

Effect of Internal Defects on Tensile Properties of A356 Casting Alloys ...................................................... 1171

Jie CHENG, Norbert HORT, Karl Ulrich KAINER, Siyoung KWAK

Horizontal Continuous Casting of Al and Al-Si Alloy In Semi-Industrial Conditions ..................................... 1177

Tomasz WRÓBEL, Jan SZAJNAR

Al-Si-Fe-Mn based Alloy prepared by Centrifugal Spraying and Die Forging ............................................... 1183

Karel DÁM, Dalibor VOJTĚCH

Mechanical Properties and Thermal Stability of AlSi-X based Alloys prepared by Centrifugal

Atomization .................................................................................................................................................. 1189

Filip PRŮŠA, Dalibor VOJTĚCH

Current State and Trends of Development of Aluminum Matrix Composite Alloys .................................... 1195

Alexey PANFILOV, Evgeny PRUSOV

Investigation of Mechanical Properties of Aluminum based Metal Matrix Composites at Elevated

Temperatures ............................................................................................................................................... 1200

Werner HUFENBACH, Maik GUDE, Andrzej CZULAK, Bartlomiej PRZYBYSZEWSKI, Piotr MALCZYK

Influence of Stress Decay Heat Treatment on the Improvement of Mechanical Properties of Aluminum

based Metal Matrix Composites .................................................................................................................. 1205

Werner A. HUFENBACH, Maik GUDE, Andrzej CZULAK, Piotr MALCZYK, Bartlomiej PRZYBYSZEWSKI

Optimization of Ultrasonic Wlding Parameters and Temperature Distribution in Metal Matrix Composite

based on Aluminium ..................................................................................................................................... 1211

Marius POP-CALIMANU, Dinu GUBENCU, Ioana POP-CALIMANU, Traian FLESER

Effect of Load Asymmetry and Grain Orientation on Fatigue Crack Growth in Stable and Threshold

Regions in an Aircraft AL 2124-T851 Alloy ................................................................................................... 1218

Ivo ČERNÝ

Microstructure and Mechanical Properties of the Cold-Rolled Al-Mn and Al-Mn-Sc-Zr Alloys ................... 1224

Martin VLACH, Ivana STULÍKOVÁ, Bohumil SMOLA, Hana KUDRNOVÁ, Tomáš KEKULE,

Vladivoj OČENÁŠEK, Jaroslav MÁLEK, Dhritti TANPRAYOON, Volkmar NEUBERT

Twin-roll Cast Aluminum Alloys Processed by ECAP .................................................................................... 1230

Michaela POKOVÁ, Miroslav CIESLAR, Přemysl MÁLEK

Thermophysical Properties and Microstructure of Selected Magnesium Alloys ......................................... 1236

Petr LICHÝ, Jaroslav BEŇO, Michal CAGALA, David ŽÁČEK

Influence of Mechanical and Thermal Treatment on Mechanical and Biodegradation Properties of

Magnesium Alloys ........................................................................................................................................ 1242

Jiří KUBÁSEK, Milena VODĚROVÁ, Dalibor VOJTĚCH

Evaluation of Hydriding Parameters in Mg─Ni-based Alloys Doped with Transition Metals ....................... 1249

Vítězslav KNOTEK, Dalibor VOJTĚCH

Utilization of Ecological Friendly Cores for Magnesium Alloys Castings ...................................................... 1255

Jaroslav BEŇO, Petr LICHÝ, Eliška ADÁMKOVÁ, Michal CAGALA, Petr JELÍNEK, Marek BŘUSKA,

Karel GÁL, Marcin MORYS

Formation of a Mg-Al-Zn Intermetallic Surface Layers on Magnesium ....................................................... 1261

Renata MOLA, Wojciech DEPCZYŃSKI

Dynamic Recrystallization during Hot Deformation of Mg-Zn-Ca ................................................................ 1266

Monika HRADILOVÁ, Pavel LEJČEK

In-situ Neutron Diffraction and Acoustic Emission Investigation of Microstructure Evolution

in Magnesium ............................................................................................................................................... 1272

Jan ČAPEK, Kristián MÁTHIS, Petr LUKÁŠ, Přemysl BERAN

The Efect of Microstructure on Mechanical Properties of Single Crystal CMSX-4 Superalloy ..................... 1277

Juraj LAPIN, Tatiana PELACHOVÁ, Oto BAJANA

Microstructural Evaluation of IMPAC IN718: Higher Temperature Application Range for an Old

Superalloy ..................................................................................................................................................... 1283

DI GIANFRANCESCO, P. LOMBARDI, D. VENDITTI

The Influence of Zr on Microstructure of Beta-Titanium Alloys ................................................................... 1295

Jaroslav MÁLEK, František HNILICA, Jaroslav VESELÝ

Powder Metallurgy Preparation of Porous Titanium for Medical Implants ................................................. 1301

Pavel NOVÁK, Ladislav SITA, Anna KNAISLOVÁ, Dalibor VOJTĚCH

The Effect of Chemical Composition and Microstructure on Elastic Modulus and Hardness of Biomedical

Titanium Alloys based on Ti-Nb-Zr-Ta Composition with Small Fe and Si Additions ................................... 1307

Josef STRÁSKÝ, Miloš JANEČEK, Petr HARCUBA, Michal LANDA

Tribological Properties of Ti-Si-Zr Alloys ....................................................................................................... 1313

Sergey TKACHENKO, Oleg DATSKEVICH, Leonid KULAK, Håkan ENGQVIST, Cecilia PERSSON

New Ti-alloys with Superior Specific Strength.............................................................................................. 1319

Mohamed Abdel-Hady GEPREEL, Mitsuo NIINOMI

Preparation of the NiTi Shape Memory Alloy by the TE-SHS Method - Influence of the Sintering Time .... 1323

Jaroslav ČAPEK, Vojtěch KUČERA, Michaela FOUSOVÁ, Dalibor VOJTĚCH

Influence of Solidification Parameters on the Distribution of the Alloying Elements during Directional

Solidification of the Intermetallic TI-44AL-5NB-0.2B-0.2C Alloy ................................................................. 1328

Alena KLIMOVÁ, Zuzana GABALCOVÁ, Juraj LAPIN

Directional Solidification and Solidification behaviour of g-TiAl Intermetallics wiht Higher Carbon

Contents ....................................................................................................................................................... 1334

Tomáš ČEGAN, Miroslav KURSA

Creep Damage Characterisation of Intermetallic Ti-46Al-8Ta Alloy Under Thermal Cycling Creep ............ 1341

Hana STANEKOVÁ, Juraj LAPIN

Preparation and Properties of Boride Layers on TiAl Intermetallics ............................................................ 1347

Tomáš POPELA, Dalibor VOJTĚCH

Effects of AdditionS and Heat Treament on the Microstructure and Magnetic Properties of Sintered

Nd-Fe-B Magnets .......................................................................................................................................... 1353

Vladimir P. MENUSHENKOV, Aleksander G. SAVCHENKO, Kateřina SKOTNICOVÁ, Miroslav KURSA

Study of Diamond-like Coating deposited on the Surface of Nd-Fe-B-Type Sintered Magnets .................. 1358

Natalia KOLCHUGINA, Aleksandr LUKIN, Gennadii BURKHANOV, Georgii SPRYGIN, Miroslav KURSA,

Katerina SKOTNICOVA, Aleksandr KOSTYUCHENKO

The Effect of Thermal Stabilization on the Composition, Microstructure and Magneric Properties of

Nd-Fe-B sintered Magnets ............................................................................................................................ 1364

Kateřina SKOTNICOVÁ, Tomáš ČEGAN, Michal LESŇÁK, Miroslav KURSA, Kateřina KONEČNÁ

Properties of Ni/Cu/Ni and Ni Coatings for Corrosion Protection of NdFeB Base Magnets ........................ 1371

Stanislav LASEK, Nela DOBROVODSKÁ, Kateřina SKOTNICOVÁ

Peculiarities of Obtaining Castings of Alloys with Stoichiometric Compositions with Peritectic

Transformations ........................................................................................................................................... 1377

Evgeny SIDOROV, Mikhail PIKUNOV, Jaromír DRÁPALA

Investigation of Mechanical Properties of Composite Skeleton Casting ..................................................... 1383

Tomasz SZUTER, Mirosław CHOLEWA, Werner HUFENBACH, Andrzej CZULAK

Preparation of Multiphase Materials with Spark Plasma Sintering ............................................................. 1389

Radek MUŠÁLEK, Zdeněk DLABÁČEK, Monika VILÉMOVÁ, Zdenek PALA, Jiří MATĚJÍČEK,

Tomáš CHRÁSKA

Microstructure and Properties of Nanocrystalline LaB6 Powders Synthesized in a High Energy Planetary

Ball Mill ......................................................................................................................................................... 1395

Duygu AĞAOĞULLARI, Özge BALCI, İsmail DUMAN, M. Lütfi ÖVEÇOĞLU

Study on Bulk Nanocrystalline Copper prepared by Selective Dissolving .................................................... 1401

Ivo MAREK, Dalibor VOJTĚCH, Alena MICHALCOVÁ, Vítězslav KNOTEK

Influence of the Chemical Composition on the Selected Properties of Lead-free Solders .......................... 1406

Lýdia RÍZEKOVÁ TRNKOVÁ, Marián DRIENOVSKÝ, Ján LOKAJ, Milan OŽVOLD

Wastes of Processing of Combustible meta-bearing Slates of Uzbekistan, as Perspective Raw Material

for Metallurgy ............................................................................................................................................... 1413

V. P. GURO

T Zone of Sic Particulate Reinforced AZ91D Magnesium Alloys under Ballistic Impact on a Specially

Designed Gravitational Ballistic Test Apparatus ........................................................................................... 1418

Cem AKÇA, Yaman ERARSLAN

Casting Routes for Porous Metals with Regular and Irregular Structure ..................................................... 1423

Vlasta BEDNÁŘOVÁ, Petr LICHÝ, Ivo LÁNA, Tomáš ELBEL

The Recycling of Metal Waste Production Monocrystal of Permanent Magnets ........................................ 1429

Igor V. BELYAEV, Alexandr V. MOISEEV, Alexey A. STEPNOV, Alexandr V. KUTEPOV

Microstructure and Properties of Hot Pressed Fe-50 % Co Sinters.............................................................. 1432

Joanna BOROWIECKA-JAMROZEK

Intergranular Fracturing Susceptibility of Metallic Nickel Having Small Bulk Content in Sulphur ............... 1438

Djamal BOUTASSOUNA, René Le GALL, Ibn Khaldoun LEFKAIER

Tungsten Coatings and Free Standing Parts ................................................................................................. 1443

Vlastimil BROŽEK, Pavel CTIBOR, Jiří MATĚJÍČEK, Radek MUŠÁLEK, Zdeněk WEISS

Study of Deformation Mechanisms of a Mg-Al-Sr Alloy Reinforced with Short Saffil® Fibres ...................... 1449

Gergely FARKAS, Zuzana ZDRAŽILOVÁ, Kristián MÁTHIS

DSC Analysis of an ECAP-deformed Cu-Ni-Si Alloy ....................................................................................... 1455

F. Hadj LARBI, K. ABIB, Y. KHEREDDINE, B. ALILI, M. KAWASAKI, D. BRADAI, T.G. LANGDON

Effect of Mn-content on the Phases Stability of Binary Ti-Mn Alloys .......................................................... 1461

Mohammed K. GOUDA, Mohamed Abdel-Hady GEPREEL, A. ABD El-MONIEM

Analysis of New Technology Forging Monolithic Forged Bottoms ............................................................... 1468

Miroslav GREGER, Jiří PETRŽELA, Vladimír LÁZLÓ, Miroslav JUHAS

Study of the Factors Influence on the Objective Functions of Wire EDM of AA2124/SiC/25p .................... 1474

Dinu GUBENCU, Marius POP-CALIMANU

Mechanical Properties and Microstructure Evolution of Ultra-fine grained CP Ti ....................................... 1480

Petr HARCUBA, Michal HÁJEK, Pavel ZHÁŇAL

The In Vitro Effect of Alloying Elements used in Biodegradable Magnesium Implants on Eukaryotic Cell

Matabolism ................................................................................................................................................... 1486

Eva JABLONSKÁ, Jiří KUBÁSEK, Marek SCHWARZ, Jan LIPOV, Dalibor VOJTĚCH, Tomáš RUML

Assessment of the Structure and High Temperature Strength of Fe-35Al-5Zr Intermetallic Alloy .............. 1491

Pavel KEJZLAR, Eva MACAJOVÁ, Lukáš VOLESKÝ, Petr KRATOCHVÍL

Influence of Production and Heat Treatment on Microhardness and Phase Transformations

in Mg-Y-(Nd)-Zn Alloys .................................................................................................................................. 1498

Tomáš KEKULE, Ivana STULÍKOVÁ, Bohumil SMOLA, Martin VLACH, Hana KUDRNOVÁ

Structural Peculiarities of Sintered (Nd,Pr,Dy,Tb)-Fe-B Magnets prepared from TbH2-Containing Powder

Mixtures ........................................................................................................................................................ 1504

Natalia KOLCHUGINA, Aleksandr LUKIN, Gennadii BURKHANOV, Andrei DORMIDONTOV,

Miroslav KURSA, Katerina SKOTNICOVA, Henrik DRULIS

The Analysis of Forging Inconel 718 Alloy .................................................................................................... 1510

Aneta ŁUKASZEK-SOŁEK, Janusz KRAWCZYK, Piotr BAŁA, Marek WOJTASZEK

Effect of Nb on the Phase Transformation in Biocompatible TiNb-based Alloys ......................................... 1516

Monika LOSERTOVÁ, Petr ŠTĚPÁN, Bedřich SMETANA, Monika ŽALUDOVÁ

ModelLing OF Ternary Alloy Systems using Matlab Software ...................................................................... 1521

Michal MADAJ, Zuzana MORÁVKOVÁ, Jiří VRBICKÝ, Jaromír DRÁPALA

Structural and Fracture Characteristics of Nickel-based Alloys ................................................................... 1528

Jitka MALCHARCZIKOVÁ, Vít MICHENKA, Martin POHLUDKA, David KAŇÁK, René FRIDRICH

Tensile Testing at High Strain Rates using DIC Method................................................................................ 1533

Martina MAREŠOVÁ, Pavel KONOPÍK

Structure and Magnetic Properties of SrFe12O19 Hexaferrite prepared from Submicron-sized Powders .... 1538

Vladimir P. MENUSHENKOV, Vladimir P. SHUBAKOV, Dmitriy Yu. KUDASOV

Effect of High-pressure Torsion on the Structure and Magnetic Properties of As-cast Nd9.5Fe84.5B6 Alloy . 1542

Svetlana V. POLIKUTKINA, Vladimir P. MENUSHENKOV, Sergei V. SKORODUMOV,

Michael ZEHETBAUER, Jelena HORKY

Evolution of the Microstructure, Mechanical Properties and Corrosion Resistance of AE21 Magnesium

Alloy after ECAP ............................................................................................................................................ 1546

Peter MINARIK, Robert KRAL, Milos JANECEK, Josef PESICKA

Plastic Instabilities in AlMg4.5Mn Alloy Sheet ............................................................................................. 1551

Orsolya MOLNÁROVÁ, Patrik DOBROŇ, František CHMELÍK

Formation and Thermal Stability of Intermetallics in Al-Cu-Fe Alloys.......................................................... 1556

Pavel NOVÁK, Milena VODĚROVÁ, Lucie MEJZLÍKOVÁ, Alena MICHALCOVÁ, Dalibor VOJTĚCH

Phenomenology of Degtradation by Cavitation for Heat Treated Cu-Al-Ni-Fe Bronzes .............................. 1561

Ilare BORDEASU, Octavian OANCĂ, Ion MITELEA, Corneliu CRĂCIUNESCU

Structure and Mechanical Properties of Nickel Alloys ................................................................................. 1567

Martin POHLUDKA, Jitka MALCHARCZIKOVÁ, Vít MICHENKA, Miroslav KURSA, Tomáš ČEGAN,

Ivo SZURMAN

Mechanical Properties of Zn-Mg Alloys ........................................................................................................ 1573

Iva POSPÍŠILOVÁ, Dalibor VOJTĚCH

On the Dependence of the Structures of the Solid Solution Alloy Castings on the crystallization Character

Indices ........................................................................................................................................................... 1577

Evgeny SIDOROV, Jaromír DRÁPALA, Mikhail PIKUNOV

Possibilities of Ni-Ti based Alloys Recycling ................................................................................................. 1587

Ivo SZURMAN, Miroslav KURSA, Daniel KOCH

Ageing Study of TIMETAL LCB Titanium Alloy .............................................................................................. 1592

Jana ŠMILAUEROVÁ, Miloš JANEČEK, Petr HARCUBA, Josef STRÁSKÝ

The Effect of Zirconium Content on the Phase Structure of Fe3Al-xC Type Intermetallic Alloys ................. 1597

Věra VODIČKOVÁ, Petr KRATOCHVÍL, Stanislav DANIŠ, Martin ŠVEC

Experimental Study of Ultrafine-grained Commercial Magnesium Alloy AZ31 prepared by Severe Plastic

Deformation Method ................................................................................................................................... 1603

Jitka VRÁTNÁ, Miloš JANEČEK

Mechanical Properties and Microstructure of IN713LC Nickel Superalloy Castings .................................... 1608

Jiří ZÝKA, Irena ANDRŠOVÁ, Božena PODHORNÁ, Karel HRBÁČEK

Failure Analysis of the Ttanium Alloy Horn used in Ultrasonic Processing of Polymeric Materials in the

Automotive Industry ..................................................................................................................................... 1613

SÎRBU Nicuor Alin, OANCĂ Octavian, ȘERBAN Șerban-Iancu

SYMPOSIUM F - ECONOMY AND MANAGEMENT OF METALLURGICAL PRODUCTION .......................... 1619

Complex Application of Statistical Process Control in Conditions of Profile Bars Production ..................... 1620

Darja NOSKIEVIČOVÁ, Eva JAROŠOVÁ

The Production Capacity Planing Model in Term of Supply Chain Management ........................................ 1629

Dušan MALINDŽÁK, Peter KAČMÁRY, Lucia BEDNÁROVÁ, Jana VRLÍKOVÁ

Improving of Processes in the Metallurgical Company focusing on Information and Human Resources

Processes ...................................................................................................................................................... 1638

Jiří CIENCIALA, Vladimír KRAJČÍK, Marek TACINA

Preference of Information Sources on the Market of Stainless Steel Products ........................................... 1644

Vojtěch SPÁČIL

Support for Maintenance and Technology Control on Slab Device of Continuous Casting ......................... 1650

Jiří DAVID, Pavel ŠVEC, Robert FRISCHER

Possibility of Continuous Reheating Furnaces Control using Simplified Models ......................................... 1656

Milan HEGER, Ivo ŠPIČKA, Jiří FRANZ

Analysis of Robust Technology Design Methods .......................................................................................... 1662

Josef TOŠENOVSKÝ, Filip TOŠENOVSKÝ, Ondřej KUDĚLKA

Stochastic Control of Process Times based on Working Performance ........................................................ 1668

Filip TOŠENOVSKÝ

BSC-approach for Supply Chain Deviations Management ........................................................................... 1672

Steffen REINECKE, Radim LENORT

Application of Social Life Cycle Assessment in Metallurgy ........................................................................... 1679

VAVRA Jan, BEDNARIKOVA Marie

Issues of Corporate Social Responsibility Web Site Communication of mMetal Industry Companies ........ 1685

Alena KLAPALOVÁ

Determination of the Technology Place in the Metal Company on the Basis of the Toyota´s Management Pronciples............................................................................................................................... 1691

Stanisław BORKOWSKI, Joanna ROSAK-SZYROCKA, Dorota KLIMECKA-TATAR, Marta JAGUSIAK-KOCIK,

Piotr SYGUT

Aspects of Ferrous Metallurgy Development in Kazakhstan at the Example of ArcelorMittal Temirtau

JSC ................................................................................................................................................................. 1697

Victoria LEZHNEVA, Sergey LEZHNEV

Approaches to the Process Capability Analysis in the Case of Non-Normally Distributed Product Quality

Characteristic ................................................................................................................................................ 1700

Jiří PLURA, Milan ZEMEK, Pavel KLAPUT

Allocation of Internal Activity Costs in Production Enterprises ................................................................... 1706

Paweł KUŻDOWICZ

The Issues Relating to Reporting and Valuation of Long-term Tangible Fixed Assets in Acounting

of Industrial Enterprise ................................................................................................................................. 1712

Zdeněk SCHWARZ, Jana BUCHTOVÁ, Petra BERANOVÁ

Motivational Potential of Strategic Controlling ............................................................................................ 1717

Marcela BLACHOVÁ MIKŠOVÁ

Possible Application of Quality House in Industrial Supply Chain Resilience Assessment ........................... 1722

Roman MAROUŠEK

Possibilities of Detection of Interactions between Parts and Appraisers in the Gage Repeatability and

Reproducibility Study using Graphical Tools ................................................................................................ 1729

Pavel KLAPUT, Jiří PLURA

Economical Aspects of High-temperature Heating Utilization for Industrial Waste Treatment .................. 1735

Silvie BROŽOVÁ, Manuela INGALDI, Ivan ŠPERLÍN

Sustainability and Eco-Efficiency Assessment of Biomass Use in Steelmaking ............................................ 1740

Dorota BURCHART-KOROL

Commercialization of the „Legnica“ Copper Smelter - Key Aspect of Change ............................................. 1747

Urszula BĄKOWSKA-MORAWSKA

Prediction of a Heating Process in Continuous Furnaces with Regard to the Economy of Operation ........ 1755

Ivo ŠPIČKA, Milan HEGER

Modeling of Circle Crystallizer ...................................................................................................................... 1761

Pavel ŠVEC, Jiří DAVID, Robert FRISCHER

Fuzzy Logic Model for Evaluation of Lean and Agile Manufacturing Integration ........................................ 1767

Tatiana USTYUGOVA, Darja NOSKIEVIČOVÁ

Situation in Waste Treatment in Poland ...................................................................................................... 1773

Edyta KARDAS, Silvie BROŽOVÁ

Economy and Possibilities of Waste Utilization in Poland ........................................................................... 1779

Manuela INGALDI, Simona JURSOVÁ

Energy Exploitation of Industrial Waste ....................................................................................................... 1785

Simona JURSOVÁ, Pavlína PUSTĚJOVSKÁ, Silvie BROŽOVÁ

Managing Innovation in Metallurgy ............................................................................................................. 1790

Sebastian BAKALARCZYK

Development of Value Productivity in Metallurgical Industry ..................................................................... 1795

Jiří KLEČKA, Dagmar ČÁMSKÁ

Changing Financial Ratios of Basic Metals Manufacturing Companies in Poland ........................................ 1801

Przemysław POMYKALSKI

Provisions in the Metallurgical Industry in the Czech Republic ................................................................... 1805

Michal BOBEK

Main Trends in Financial Health Among Companies related to Metallurgical Industry in Central Europe . 1811

Jiří HÁJEK, Dagmar ČÁMSKÁ

Implementation Procedure of Lean Methods in Logistics Processes ........................................................... 1817

Roman BEDNÁR, Natália HORŇÁKOVÁ, Helena VIDOVÁ

Innovation in the System of Iron ORE Evaluation ........................................................................................ 1823

Petr BESTA, Andrea SAMOLEJOVÁ, Kamila JANOVSKÁ, Martin LAMPA

Monitoring the Quality of Suppliers of Input Raw Materials in Metallurgical Production .......................... 1829

Petr BESTA, Milan MIKOLÁŠ, František ZAPLETAL, Jindřich HAVERLAND, Miroslav HENDRYCH

Is a Joint Owner a Guarantee of Coordinated Efforts of Entities in the Value Network? ............................ 1835

Lenka BRANSKA, Hana LOSTAKOVA, Zuzana PECINOVA

Innovations as a Factor of Business Models Dynamics in Metallurgical Companies ................................... 1842

Jan BRZÓSKA

Ant Colony Optimization: Survey on ApplicationS in Metallurgy ................................................................. 1849

Martin ČECH, Šárka VILAMOVÁ

Control and Controlling in the System of Personal Management in the Industrial Plant ............................ 1854

Ivana DLUGOŠOVÁ

Companies Financial Performance Determanitation Applying the Data Envelopment Analysis (DEA)

Method ......................................................................................................................................................... 1860

Dana DLUHOŠOVÁ, Zdeněk ZMEŠKAL

Production Logistics Concepts and Systems in Metallurgical Companies .................................................... 1867

Radim LENORT, Jerzy FELIKS, Leo TVRDOŇ

Vulnerability of Industrial Supply Chain ....................................................................................................... 1873

Martin FOLTA, Petr NOVOTNÝ

Usage of Clustering Analysis in Diagnostics of Metallurgical Devices .......................................................... 1881

Robert FRISCHER, Miloš POLLAK, Tomáš TUHÝ, Veronika PRAŽÁKOVÁ

Maintenance Management of Metallurgical Processes ............................................................................... 1887

Lucie FRISCHEROVÁ, Jiří DAVID, Romana GARZINOVÁ

Metallurgical Industry Risk Management .................................................................................................... 1892

Ryszard GRADZKI, Sebastian BAKALARCZYK, Przemyslaw POMYKALSKI

Utilization of Simulation Software for Supply Chains Resilience Simulation ............................................... 1897

Ekaterina GRAKOVA, Emilie KRAUSOVÁ

Stress Risk in Management Systems in Metallurgical Problems .................................................................. 1904

Ionela Ramona GUSETORIU, Dumitru TUCU

The Application of Fuzzy FMEA .................................................................................................................... 1909

Petra HALFAROVÁ, Tatiana USTYUGOVA, David VYKYDAL

Multi-criteria Decision-Making in Management under Conditions of Risk and Uncertainty ....................... 1914

Karel CHOBOT

Workers Evaluations of Ribbed Wire Competition and Rolling Mill Technological Possibilities .................. 1920

Stanislaw BORKOWSKI, Manuela INGALDI

Process Management in the Část Iron Foundry ........................................................................................... 1926

Robert ULEWICZ, Jacek SELEJDAK, Stanisław BORKOWSKI, Marta JAGUSIAK-KOCIK

Prediction of Internal Defects in Rolled Products from Cr-Mo Steels using Artificial Intelligence

Methods ....................................................................................................................................................... 1932

Zora JANČÍKOVÁ, Ondřej ZIMNÝ, Miroslav KVÍČALA, Pavel KOŠTIAL, Roman MECA

Innovations in Czech Metallurgical Plants .................................................................................................... 1938

Kamila JANOVSKÁ, Andrea SAMOLEJOVÁ, Jakub GAJDA, Martin LAMPA, Šárka VILAMOVÁ,

Josef KUTÁČ

Economic benefits of raw materials reducibility testing .............................................................................. 1944

Simona JURSOVÁ, Jiří BILÍK ..................................................................................................................... 1944

Improvement of Production Planning based on the Application of Principles of MRP ............................... 1948

René KLEGA

Ecological Possibilities of Waste Utilization in Metallurgical Processes ...................................................... 1954

Anna KONSTANCIAK, Pavlína PUSTĚJOVSKÁ

Treatment of Ultra Fine-grained Steels using the STRAD Method ............................................................... 1960

Petr KOŇAŘÍK, Miroslav OLSZAR

Identification of Bottlenecks in Iron Foundry Production - Case Study ....................................................... 1965

Nicole KYNCL

Innovative Access to Solution "Two-dimensional" Cutting Problem in Metallurgical Operations .............. 1971

Martin LAMPA, Kamila JANOVSKÁ, Petr BESTA

Analysis of Maintenance Data in Terms of Possible Application of SPC ...................................................... 1977

Marek LEIDOLF, Darja NOSKIEVIČOVÁ

Concept of a System for Resilience Measurement in Industrial Supply Chain............................................. 1982

Radim LENORT, Pavel WICHER

The Service Life Calculation of Crane Ropes in Metallurgical Operations.................................................... 1989

Janka ŠADEROVÁ, Radim LENORT

The Key Strategic Customer Benefits Leading to Strengthening of Relations with Customers

in the Chemical Industry ............................................................................................................................... 1994

Hana LOSTAKOVA, Iva STEJSKALOVA

A Deep Dive into Resilience Capabilities as a Result of Supply Chain Efficiency .......................................... 2000

Petr NOVOTNY, Martin FOLTA

Barriers to the Development of Cooperation in Value Networks with a Low Level of Cooperation ........... 2006

Zuzana PECINOVA, Hana LOSTAKOVA, Lenka BRANSKA

Possibilities of Energetic and Economic Utilization of Waste Mine Gas ...................................................... 2013

Pavlína PUSTĚJOVSKÁ, Silvie BROŽOVÁ, Edyta KARDAS, Ivan ŠPERLÍN

Performance Management in Metalworking Processes as a Source of Sustainable Development ............ 2017

Anna SANIUK, Dagmar CAGÁŇOVÁ, Miloš ČAMBÁL

System of Production Flow Planning in Metalworking Clusters ................................................................... 2023

Sebastian SANIUK

Marketing Innovations in Industrial Firms ................................................................................................... 2029

Andrea SIKOROVÁ, Andrea SAMOLEJOVÁ, Martin LAMPA

Condition and Prospects of Innovative Activity in the Steel Industry in Poland .......................................... 2036

Arkadiusz SZMAL

Selected Aspects of Marketing Management of Metallurgical Companies ................................................. 2043

Šárka VILAMOVÁ, Kamila JANOVSKÁ, Roman KOZEL, Petr BESTA, Milan STOCH, Martin ČECH

Inventory Planning and Control of Electrodes for Electric Arc Furnace ....................................................... 2050

Pavel WICHER, Radim LENORT

Management of Production Orders in Metalworking Production ............................................................... 2057

Anna SANIUK, Krzysztof WITKOWSKI, Sebastian SANIUK

Usage of Datamining Methods for Control Support of Crystalizer’s Lifetime .............................................. 2063

Martin ZUSKÁČ, Jiří DAVID, Lucie FRISCHEROVÁ, Romana GARZINOVÁ