Creep failure mode and criterion of Xiangjiaba sandstone. J Cent South Univ. 2012;19(12):3572-3581.Wang W, Li L Q, Xu W Y. Creep failure mode and criterion of Xiangjiaba sandstone[J].Journal of Central South University,2012, 19(12):3 572-3 581....
Structural changes and failure mode of open-pit slope under underground mining disturbance open-pit slope take changes on the influence of Laohutai underground mining,which had a major influence on slope stability.The distribution of disturbance ... JI Hong-Guang,P Xiang,F Han,... - 《Meitan ...
1.Regression analysis on the test data was done by use of creep material mode-Heard creep model.利用蠕变材料本构模型—Heard蠕变模型进行了试验数据回归分析,并对模型的适用条件进行了论证。 4)power law creep model幂律型蠕变模型 5)exponential creep model指数蠕变模型 1.In order to determine the secon...
Investigating the hypothetical core melt down scenario for a light water reactor (LWR) a possible failure mode of the reactor pressure vessel (RPV) and its failure time has to be considered for a determination of the loadings on the containment. For pre- and post-test calculations of Lower He...
Brittle-type slow crack fracture is the dominant mode of failure in polyethylene pipe used for natural gas distribution. Constant tensile load testing of p... A Lustiger,RL Markham - 《Polymer》 被引量: 348发表: 1983年 加载更多来源期刊 Polymer 研究点推荐 high-density polyethylene (HDPE) pipe...
The failure mode could be classified as the creep fatigue and the complex high cycle and low cycle fatigue fracture resulted from initially high stress. 本文对某型号航空发动机GH4033第三级涡轮叶片榫头裂纹及断裂失效进行了分析,确定了失效模式为两类,第一类为蠕变疲劳裂纹,第二类为起始应力较大的高低周复...
Stress-corrosion cracking in a commercially available, hot isostatically pressed (HIPed), yttria-fluxed, silicon nitride was the prevalent mode of failure... AA Wereszczak,MK Ferber,TP Kirkland,... - 《Journal of the American Ceramic Society》 被引量: 74发表: 1995年 Time and temperature dep...
The Broberg model is used for the mode-I crack. The stress analysis is performed in the fracture zone. The acceleration of failure and convergence to the stationary mode are studied. The present approach yields the failure criterion for cracks in a viscoelastic medium. 展开 ...
Four groups of testing specimens with total strain ranges from 1.0% to 2.0% were tested to investigate hold time effect on life reduction, cyclic softening behaviors, main-crack-failure modes, special performances on Σ3 coincidence site lattice boundaries cracking mode and damage mechanisms. A ...
Pablo Honeyis the one record Radiohead released that sounds like it was made by mere mortals – but talented ones. Opener "You" is a piece of soaring arena rock, "Stop Whispering" features Thom Yorke in full-on Bono-mode, "Thinking About You" is a clumsily beautiful acoustic song that ...