Increasing the Wear Resistance of Steels by Multichannel Laser Hardening

被引：1
|
作者：
Afanas’eva L.E. [1 ]
Yugov V.I. [2 ]
机构：
[1] Tver State Technical University, Tver
[2] Vladimir State University, Vladimir
来源：
Russian Metallurgy (Metally) | 2018年 / 2018卷 / 13期
关键词：
laser quenching; multichannel laser; steel; wear resistance;
D O I：
10.1134/S0036029518130025
中图分类号：
学科分类号：
摘要：
Abstract: The abrasive wear resistance of tool steel samples hardened with a multichannel CO2 laser are tested. Laser hardening is shown to increase the abrasive wear resistance by a factor of 2.5–6. No cracks, pores, and blowholes in the laser-hardened zones are observed. © 2018, Pleiades Publishing, Ltd.
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收藏
页码：1293 / 1295
页数：2
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