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表面裂纹疲劳止裂技术

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Indexed by: Journal Article

Date of Publication: 1997-01-01

Journal: 材料研究学报

Included Journals: CSCD、PKU

Volume: 11

Issue: 2

Page Number: 173

ISSN: 1005-3093

Key Words: 表面裂纹; 楔块; 止裂

Abstract: 将“人工楔块”上裂技术用于表面裂纹疲劳止裂在对表面裂纹试件进行了低频拉伸和高频弯曲两种载荷下的有楔、无楔试验后,发现“人工楔块”上裂技术对于表面裂纹同样有显著的止裂效果

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