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脉冲激光处理硅钢片能量阈值分析

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Indexed by: Journal Article

Date of Publication: 1997-09-30

Journal: 大连理工大学学报

Included Journals: CSCD、PKU、EI、Scopus

Volume: 37

Issue: 05

Page Number: 78-81

Key Words: 激光加工;热应力/硅钢片;能量阈值

Abstract: 根据激光与材料相互作用的温度时空特性,分析了光斑尺寸对温度场的影响,并计算了防止硅钢片表面层破坏及避免产生热弯曲变形时激光脉冲能量阈值,为优化激光处理工艺参数,更有效地降低铁损提供理论依据.

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