fracturemechanics相关论文
During spinal fusion surgery,angled screw insertion can provide a more favorable stress distribution reducing failure ev......
For fall-dangerous rocks outdoor existing form,under the condition of taking gravity into consideration only,two calcula......
A comparative study on two fatigue assessment methods has been performed in this paper.The analysis theory and method we......
纤维混凝土断裂力学主要研究纤维混凝土在含有裂缝状态下的破坏过程及其裂缝传播途径.本文综述了断裂力学、混凝土断裂力学的创立......
Probability of Initiation and Propagation Analysis of Multi-Site Damage in Aircraft Fuselage of 2524
In order to avoid catastrophic accident during the limit of validity, maintenance programs should be made based on multi......
Implementation, identification and validation of an elasto-plastic-damage model for the finite eleme
This paper focuses on the quasi-static three-dimensional Finite Element (FE) analysis of structural bonded joints using ......
The subcritical debond growth of the Al-epoxy interface under fatigue loading is characterized by using a novel mixed-mo......
Transient thermal response of a functionally graded piezoelectric laminate with a crack normal to th
In this paper,the fracture problem of a functionally graded piezoelectric material strip (FGPM strip) containing a crack......
Mechanics of edge orientation and size distributions of mechanically exfoliated two-dimensional mate
Mechanical exfoliation is an approach widely applied to prepare high-quality two-dimensional (2D) materials for investig......
Stable Displacement Correlation Method of Extended Finite Element Method for Estimating Stress Inten
The evaluation of stress intensity factors(SIFs)is a core mission in linear elastic fracture mechanics.Conventional disp......
RELEVANCE OF APPLICATION-ORIENTED FATIGUE AND FRACTURE SPECIMENS FOR ACCURATE MATERIAL TESTING, DESI
Accurate laboratory testing of materials fatigue and fracture resistance play a key role in design,material specific......
The Comparison Analysis and Mechanism Study by Test and Numerical Simulation on the Splitting Failur
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WELDABILITY OF HSLA STEELS IN RELATION TO APPROPRIATE TOUGHNESS REQUIREMENTS FOR USE IN SAFE AND ECO
Research efforts in the development of high strength steels during the past 4 decades have led to a bundle of new st......
基于扩展有限元法，提出了双材料界面上垂向裂纹应力强度因子的计算方案。导出由6项组成的新型裂纹尖端位移增强函数。基于裂尖应力......
In this paper,we analyze the stress and electric field intensity factors affected by residual surface stress for conduct......
The simulation of crack propagation processes in rock engineering has been not only a research hot spot among scholars b......
用二维弹塑性有限元方法，分析了平面应力下不等大双裂纹及平面应变下等大双裂纹受均匀拉伸时，模型裂纹间干涉效应的变化规律。认为当......
利用挤压铸造法制备了Ａｌ２Ｏ３（２０％Ｖ）／Ａｌ－１２Ｓｉ复合材料并采用透射电镜动态拉伸技术对复合材料的裂纹形成及微观裂过程进行了原位观察，发现该复合材料的纤维......
在钢制天然气输送管道上，经常应用机械止裂构件来防止可能发生的裂纹迅速扩展事故，这些止裂构件的作用是减小管壁开裂后的张开变形，降......
提出了一种描述岩石、混凝土类材料断裂损伤过程区的细观力学模型，用于分析材料的非线性断裂的微观模型。模型考虑了岩石，混凝土材料......
ＡＧＲＯＵＰＯＦＩＳＯＰＡＲＡＭＥＴＲＩＣＥＬＥＭＥＮＴＳＳＵＩＴＡＢＬＥＦＯＲＳＴ．ＶＥＮＡＮＴ’ＳＴＯＲＳＩＯＮＯＦＡＢＡＲＷＩＴＨＣＲＡＣＫＳＦａｎＸｉｕｃｈａｎｇ（范秀昌）ＷｕＹｕｅｍｉｎｇ（吴月明）（ＴｉａｎｊｉｎＩｎｓｔｉｔｕｔｅｏｆＴｅ.........
