@inproceedings{58f62fe412ef40208a798157fc665f7d,
title = "Structural state scale-dependent physical characteristics and endurance of cermet composite for cutting metal",
abstract = "A structural-phase state developed on the surface of TiC/Ni-Cr-Al alloy cermet under condition of superfast heating and cooling produced by pulse electron beam melting has been presented. The effect of the surface structural state multimodality on the temperature dependencies of friction and endurance of the cermet tool in cutting metal has been investigated. High-energy flux treatment of subsurface layers by electron beam pulses in argon-containing gas discharge plasma serves to improve the endurance of metal cutting tools multiply (by a factor of 6), to reduce friction on the account of precipitation of secondary 200 nm carbides in binder interlayers. It is possible to improve the cermet tool endurance for cutting metal by a factor of 10-12 by irradiating the cermet in a reactive nitrogen-containing atmosphere with ensuing precipitation of nanosize 50 nm AlN particles in the binder interlayers.",
keywords = "Electron beam, Endurance for cutting metal, Friction factor, Microstructures, TiC/Ni-Cr-Al",
author = "Ovcharenko, {V. E.} and Mohovikov, {A. A.} and Yu, {Bao Hai} and Zhao, {Yan Hui}",
year = "2014",
month = jan
day = "1",
doi = "10.4028/www.scientific.net/AMM.682.405",
language = "English",
series = "Applied Mechanics and Materials",
publisher = "Trans Tech Publications Ltd",
pages = "405--409",
editor = "D.A. Chinakhov and D.A. Chinakhov",
booktitle = "Innovative Technologies and Economics in Engineering",
note = "5th International Scientific Practical Conference on Innovative Technologies and Economics in Engineering, 2014 ; Conference date: 22-05-2014 Through 23-05-2014",
}