The extended compact tension specimen

被引：26
|
作者：
Piascik, RS [1 ]
Newman, JC [1 ]
Underwood, JH [1 ]
机构：
[1] USA,ARMAMENT RE&E CTR,BENET LABS,WATERVLIET,NY 12189
来源：
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES | 1997年 / 20卷 / 04期
关键词：
extended compact tension specimen; compliance; stress-intensity factor;
D O I：
10.1111/j.1460-2695.1997.tb00287.x
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
An extended compact tension, EC(T), specimen has been developed for fatigue and fracture testing. The EC(T) specimen exhibits distinct advantages compared to other cracked specimen configurations, i.e., standard compact tension, single-edge crack, and middle-crack tension specimens. Documented herein are stress-intensity factor and compliance expressions for the EC(T) specimen.
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页码：559 / 563
页数：5
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