Study of hardness and morphology of carbide coatings obtained on complex shaped steel items by electro-spark alloying-Reference-Cited by-同舟云学术

Study of hardness and morphology of carbide coatings obtained on complex shaped steel items by electro-spark alloying

Published:2021-12-01 Issue:1 Volume:2086 Page:012188
ISSN:1742-6588
Container-title:Journal of Physics: Conference Series
language:
Short-container-title:J. Phys.: Conf. Ser.

Author:

Markelova O,Koshuro V,Fomin A,Aman A,Palis S

Abstract

Abstract The work investigated the possibility of forming carbide coatings by electrospark alloying on steel products of complex shape. It has been established that electrospark alloying at an AC current of 1.0 to 4.5 A makes it possible to form coatings of hard carbide alloy VK6 and T15K6 characterized by microhardness up to 11.5 GPa and by hardness HRA 86.6 and 81.5 with the nitial hardness of the steel product HRA 80.3.

Publisher

IOP Publishing

Subject

General Physics and Astronomy

Link

https://iopscience.iop.org/article/10.1088/1742-6596/2086/1/012188/pdf

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