stressconcentration相关论文
Fatigue Characterization on a Cast Aluminum Beam of a High-Speed Train ThroughrnNumerical Simulation
The cast aluminum beam is a key structure for carrying the body-hung traction motor of a high-speed train;its fatigue pr......
High-strain-rate superplasticity in oxide ceramics: a trial of microstructural design based on creep
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Characterization of Stress Concentration by Tangential Component Hp(x) of Metal Magnetic Memory Sign
The correlation between the stress concentration and the spontaneous magnetic signals of metal magnetic memory (MMM) was......
A method combining the evaluation of dynamic stress distribution and ultrasonic wave propagation analysis for composite ......
5 mm thick Al-Zn-Mg alloy 7003-T5 profiles is joined by MIG welding in this work.The effect of stress concentration on t......
In structural repair procedures, the damaged material in the component is usually removed before the repair can be insta......
插板式变截面吊车梁在重型工业厂房中经常获得应用,由于现行《钢结构设计规范》(GB 50017-2003)未能给出梁端变截面处的疲劳容许应......
Purpose: Investigateing the stress concentration features of pronation-abduction injuries in the Lauge-Hansen classifica......
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Rock burst,which is the result of stress concentration in coal rock mass coupled with mining-induced tremors,seriously t......
钢筋腐蚀属于氯离子腐蚀中的点蚀.本研究分析了点蚀应力集中引起的钢筋抗拉强度的变化.利用拉伸实验和ABAQUS模型,研究了腐蚀应力......
This paper is to present a general solution to reduce the stress concentration around an elliptic hole in an infinit......
使用有限元方法对６根不同几何尺寸的直角突变式钢吊车梁进行应力应变分析，应用应力集中带宽和应力集中系数概念对其疲劳性能进行单参......
本文针对某型舰船甲板大开口在总纵弯曲力矩作用下的应力集中现象，抽象出力学计算模型。应用先进的有限元分析系统，采用二次计算的方......
ＬＯＮＧＩＴＵＤＩＮＡＬＳＨＥＡＲＰＲＯＢＬＥＭＳＯＦＣＯＬＬＩＮＥＡＲＲＩＧＩＤＬＩＮＥＩＮＣＬＵＳＩＯＮＳＩＮＡＮＩＳＯＴＲＯＰＩＣＭＡＴＥＲＩＡＬＳＪｉａｎｇｃｎｉ－ｐｉｎｇ（蒋持平）（ＤｅｐａｒｉｔｍｅｎｔｏｆＦｌｉｇｈｔＶｅｈｉｃｌｅＤｅｓ.........
以直径６００ｍｍ、具有两个斜接管的容器为模型，进行了内压作用下的应力测试，并用高精度壳单元的柱壳相同程序进行了详细计算，得到了容器斜接管......
在研究钢材及其构件脆性破坏时，有许多物理量指标需要通过试验手段来测定。本文系统地介绍了国外常用钢结构低温冷脆现象的试验研究......
建立了大开口船舶舱口角隅应力集中有限元计算模型，讨论了４种应力释放孔孔形以及无应力释放孔时舱口角隅处的应力分布情况，并讨论了加......
