NEAR-THRESHOLD FATIGUE-CRACK GROWTH - STATE OF THE PROBLEM AND SOME ANOMALIES

被引：0
作者：
LENETS, YN [1 ]
机构：
[1] UKRAINIAN STATE UNIV WOOD TECHNOL,LVOV,UKRAINE
来源：
MATERIALS SCIENCE | 1994年 / 30卷 / 03期
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D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A survey of recently published, mainly experimental, results on the near-threshold fatigue crack behavior of metallic materials is presented. An attempt is made to analyze and generalize existing concepts and theories. Much attention is devoted to the following three subjects: physical features of near-threshold fatigue crack growth and appropriate test methods, near-threshold crack-tip shielding due to crack-lips wedging and crack-tip blunting, and kinetic hysteresis of near-threshold fatigue-crack growth.
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页码：301 / 315
页数：15
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