The engineering stress-strain curve does not give a true indication of the deformation characteristics of a metal because it is based entirely on the original dimensions of the specimen, and these dimensions change continuously during the test. Also, ductile metal which is pulled in tension becomes...
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Engineering stress-strain curve and true stress-strain curve are equal up to .A.Elastic limitB.Yeild pointC.Tensile strength pointD.Proportional limit的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,
1) true stress-strain curve 真实应力-应变曲线 2) truth 真实 1. Truth behind Absurdity:On the Realistic Logic of Alice s Adventures in Wonderland; 荒诞背后的真实——论《爱丽斯漫游奇境记》中的现实逻辑 2. Truth and Quasi-truthin Biography; ...
美 英 un.真实应力-真实应变曲线 英汉 un. 1. 真实应力-真实应变曲线
美 英 un.真实应力-应变曲线 英汉 un. 1. 真实应力-应变曲线
aThe true stress-strain curves are then calculated with the equations (3.2) and (3.3), in which σ and ε are the true stress and strain and s and e are the engineering stress and strain. 真压力类型的曲线然后跟等式一起被计算 (3.2) 和 (3.3),其中 s 和 e 是真的压力和紧靠和 s 和 ...
更多“Engineering stress-strain curve and true stress-strain curve are equal up to”相关的问题 第1题 [图]A、Blue curveB、Red curveC、BothD、None... A、Blue curve B、Red curve C、Both D、None 点击查看答案 第2题 The market supply and demand curves for a good are P = 0.05QS + ...
The so-called stress-strain curve in engineering is usually the nominal stress-strain curve.However,this kind of curve is only approximate,which only provides a reference to actual engineering problems.The true stress-strain curve of the widely used metal material-Q235 was obtained,through the expe...
stress-strain curvetensile testThis paper presents a method for acquiring true stress–strain curves over large range of strains using engineering stress–strain curves obtained from a tensile test coupled with a finite element analysis. The results from the tensile test are analyzed using a rigid-...