Residual stress distributions in laser transformation hardened steels

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原文链接

NSTL

外文摘要：Smooth and notched fatigue specimens, made ofsteels equivalent to AISI 4140 and AISI 4130 ,respectively, weresurface hardened at the gauge section by laser scanning.

外文关键词：

laser hardeningsteelmicrostructurehardnessresidual stress激光淬火钢残余应力

作者：

R. Lin Peng、T. Ericsson

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出版年：

1998

Scandinavian Journal of Metallurgy

ISTP

ISSN：0371-0459

年,卷(期)：1998.27(5)