Open AccessPowder production of from low-alloy steel by flame atomization
Author(s) -
Az T. Gabdrakhmanov,
I H Israphilov,
A T Galiakbarov,
T. F. Gabdrakhmanova
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1923/1/012019
Subject(s) - materials science , indentation hardness , metallurgy , microstructure , alloy , welding , plasma , physics , quantum mechanics
The advantages of plasma atomization technology in comparison with other methods of powder production for additive technologies are shown in this paper. Investigations of powders obtained by plasma atomization from welding wire sv-08G2S (similar to ER70S-6) with a diameter of 0.8 mm have been carried out. The size of the powders, their shape, chemical composition, microstructure and microhardness have been investigated.