Investigation of Possibility of Using Silicon Carbide Powder for Arc Welding and Build- Up Welding with Coated Electrodes

DOI

10.2991/avent-18.2018.87How to use a DOI?

Keywords

manual arc build-up welding; hardness, silicon carbide

Abstract

This paper presents the findings of an investigation into the influence of silicon carbide on weld metal hardness in arc welding and build-up welding with coated electrodes. It is shown that the hardness of the weld bead increases with increasing silicon content. Decreasing the content of solid solution and increasing the content of mechanical mixture has a positive effect on hardness together with structural refinement of grains.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - D. I. Yakubovich
AU  - V.P. Grusha
PY  - 2018/05
DA  - 2018/05
TI  - Investigation of Possibility of Using Silicon Carbide Powder for Arc Welding and Build- Up Welding with Coated Electrodes
BT  - Proceedings of the International Conference "Aviamechanical engineering and transport" (AVENT 2018)
PB  - Atlantis Press
SP  - 453
EP  - 457
SN  - 2352-5401
UR  - https://doi.org/10.2991/avent-18.2018.87
DO  - 10.2991/avent-18.2018.87
ID  - Yakubovich2018/05
ER  -