This article is cited in 5 papers

Study of physical properties of TiC–NiCr cermet compacts obtained by hot pressing

A. E. Chesnokov, A. A. Filippov

Khristianovich Institute of Theoretical and Applied Mechanics, Siberian Branch, Russian Academy of Sciences, 630090 Novosibirsk, Russia

Abstract: Results of an experimental study of physical properties, microstructure, and phase composition of a TiC–NiCr cermet compact obtained by hot pressing are presented. It is shown that an increase in the volume fraction of carbide inclusions is accompanied by an increase in hardness HRA (from 25 to 55) and microhardness HV$_{300}$ (from 350 to 1000) of the material.

Keywords: hot pressing, titanium carbide, nickel-chromium alloy, hardness, microhardness, structural-phase composition.

UDC: 66.017:66.018.2

Received: 25.12.2020
Revised: 19.01.2021
Accepted: 25.01.2021

DOI: 10.15372/PMTF20220216

 English version: Journal of Applied Mechanics and Technical Physics, 2022, 63:2, 329–334

Bibliographic databases:

•