首页> 美国政府科技报告 >Evaluation of Stress Intensity Factors in Precracked Open and Riveted Holes Using the Methods of Caustics

【24h】

Evaluation of Stress Intensity Factors in Precracked Open and Riveted Holes Using the Methods of Caustics

机译：用焦散法评价预裂开孔和铆孔应力强度因子

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

The method of 'caustics' is investigated and analyzed as a means of evaluating stress intensity factors, K sub I, in cracks radially emanating from holes drilled in aluminum and steel specimens. The results from cracks in open holes in specimens under uniaxial tension loads, are compared with results obtained analytically. Effects of compressive residual stresses in reducing K sub I are demonstrated. (Author)

著录项

作者
Leftheris, B. P.; Schwarz, R. C.;
展开▼
作者单位

展开▼
年度 1981
页码 p.1-86
总页数 86
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Stress concentration; Fatigue(Mechanics); Aluminum; Steel; Cracks; Factor analysis; Caustics; Holes(Openings); Fatigue life; Loads(Forces); Tensile properties; Fracture(Mechanics);

机译：应力集中;疲劳（力学）;铝;钢;裂缝;因子分析;焦散;孔（开口）;疲劳寿命;载荷（力）;拉伸性能;断裂（力学）;

相似文献

外文文献
中文文献
专利

1. Evaluation of stress intensity factors of rounded V and U notches under mixed mode loading, using the experimental method of caustics [J] . A. Yazdanmehr, N. Soltani Theoretical and Applied Fracture Mechanics . 2014,第Null期

机译：使用焦散实验法评估圆形V型和U型缺口在混合模式载荷下的应力强度因子
2. Stress intensity factors for part-elliptical cracks emanating from dimpled rivet holes [J] . Ailun Wang, Chongmin She, Gang Lin, International Journal of Computational Materials Science and Engineering . 2014,第4期

机译：凹坑形铆钉孔产生的部分椭圆形裂纹的应力强度因子
3. Examination of ellipticity and stress intensity factors by photoelastic and caustic methods [J] . Ezumi T., Suzuki K. International Journal of Modern Physics, B. Condensed Matter Physics, Statistical Physics, Applied Physics . 2003,第8a9期

机译：用光弹法和苛性碱法检查椭圆率和应力强度因子
4. The Effect of the Changing State of Stress Around the Crack Tip on the Determination of Stress Intensity Factors by the Method of Caustics [C] . Emmanuel Gdoutos International conference on fracture . 2013

机译：裂纹尖端周围应力变化状态对采用焦散法确定应力强度因子的影响
5. STRESS INTENSITY FACTORS FOR FATIGUE CRACKS AT HOLES UNDER CYCLIC STRESS GRADIENTS (PLATES, INTERPOLATIONS, INTERFEROMETRY). [D] . PEREZ, RIGOBERTO. 1986

机译：循环应力梯度（板，插值，干涉法）下孔疲劳裂纹的应力强度因子。
6. Weight Function Method for Stress Intensity Factors of Semi-Elliptical Surface Cracks on Functionally Graded Plates Subjected to Non-Uniform Stresses [O] . Kun-Pang Kou, Jin-Long Cao, Yang Yang, 2020

机译：具有非均匀应力的功能梯度板上半椭圆形表面裂缝应力强度因子的重量函数方法
7. Evaluation of Stress Intensity Factor of Silicon Nitride with Bridge Indentation Crack by Caustic Method [O] . Toshio OGASAWARA, Tohru AKIBA, Keizo OTANI, 1992

机译：通过苛性方法评价桥梁压痕裂纹氮化硅应力强度因子

Evaluation of Stress Intensity Factors in Precracked Open and Riveted Holes Using the Methods of Caustics

摘要

著录项

相似文献

相关主题

期刊订阅