The Influence of Shielding Gas Configurations on ...

Physics Procedia 89 ( 2017 ) 80 – 88

Available online at www.sciencedirect.com

1875-3892 © 2017 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).Peer-review under responsibility of the scientific committee of the Nordic Laser Materials Processing Conference 2017doi: 10.1016/j.phpro.2017.08.008

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aUniversity of Oulu, Kerttu Saalasti institute, Pajatie 5, 85500 Nivala

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© 2017 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).Peer-review under responsibility of the scientific committee of the Nordic Laser Materials Processing Conference 2017

Markku Keskitalo et al. / Physics Procedia 89 ( 2017 ) 80 – 88 81

2.1 Test material

2.2 Welding parametes and equipments

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2.3 Test variables

2.4 Formability and hardness tests

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3.1. Erichsen formability test

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3.2 Hardness of the weld areas

3.3 Weld surfaces

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3.4 Cross section figures

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3.5 Fracture surfaces

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