作者: N. S. Stoloff , D. J. Duquette
DOI: 10.1080/10408437308245845
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摘要: Abstract : This review examines the various stages of fatigue damage on basis changes in slip character and dislocation sub-structures resulting from solid solution alloying, thermomechanical treatments or precipitation hardening. Cyclic hardening softening are related to life a wide variety alloy systems, including pure metals, commercial alloys, intermetallic compounds directionally solidified eutectics. The influence behavior variations structure produced by processing (e.g., casting defects, inclusions, surface notches) also considered. Finally, effects temperature aggressive environments crack nucleation propagation metallurgical structure.