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5 短裂纹扩展行为的后果关于对微观的和物理小裂纹扩展行为认识的含义和重要性,涉及面极广。并将至少控制着未来二十年的疲劳研究工作。简单地来讲,以前100年间所有研究长寿命疲劳行为和疲劳极限的经典工作现在要用短裂纹
Consequences of short crack propagation behavior The implications and significance of understanding micro and small crack propagation behavior are very broad. And will control at least the next two decades of fatigue research. Simply put, all the classic work of studying long-lived fatigue behavior and fatigue limits in the past 100 years now requires short cracks