METAL MATRIX—SOLID LUBRICANT COMPOSITES Pradeep K. Rohatgi Subrat Ray, and Yongbing Liu INTRODUCTION Solid lubrication is observed in solids with lower shear strength between…
Pentagonal Group Standard Bipolar Process HISTORY of SEMICONDUCTOR Evolved rapidly over the past 50 years 1st practical analog integrated circuits appeared in 1960 Very simple,…
Production of Ferroalloys 1.Introduction Ferroalloys are master alloys containin elements that are more less soluble in molten iron and that improve the properties of iron…