Determination of hardened zone parameters in hardening by a scanning laser beam

被引：0
|
作者：
Alisin, V.V.
Biryukov, V.P.
机构：
来源：
Soviet Journal of Friction and Wear (English translation of Trenie i Iznos) | 1988年 / 9卷 / 06期
关键词：
Heat Treatment--Nitriding - Laser Beams--Applications - Steel Heat Treatment--Laser Applications - Steel Testing--Wear Resisting;
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学科分类号：
摘要：
We present the results of a study of the influence of the regimes of hardening by a scanning laser beam on the depth and width of the hardened tracks and propose an analytic relation for their determination. It is shown that in the case of hardening of 50% of the specimen surface area the wear resistance is comparable with that of nitrided specimens, which gives a basis for replacing nitriding by hardening with a scanning laser beam with hardened zone depth 0.4-0.5 mm.
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页码：52 / 56
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