strain energy 英[strein ˈenədʒi] 美[stren ˈɛnədʒi] 释义 应变能 实用场景例句 全部 Lighting and airconditioning in the skyscrapersstrain energysupplies . 大楼里的照明以及空调造成能源供应紧张。 辞典例句 Thestrain energydensity function equals the Helmholtz....
strain energy density functionT he strain-energy density function surface for the rubber tested by L. R.G. T reloak (1944a) is determined from bis stress-strain data. The data were given for the three pure homogeneous strain paths of simple elongation, pure shear, and equi-biaxial ...
The rotational interactive energy density of Eq. (7) is also dependent on \(\varvec{\alpha }\) and \(\varvec{\beta }\), therefore the relating work conjugated stress vectors are $$\begin{aligned} \dfrac{\partial \psi ^{c_{11}}}{\partial \varvec{\alpha }}=c_{11}\left( \var...
2) strain energy sensitivity 应变能灵敏度 1. Thus,this paper gives the strain energy sensitivity formula that involves the bridge structural dead load and the live load for multiple load cases. 导出了涉及桥梁结构恒载和活载的多载荷工况的应变能灵敏度公式,建立了考虑应力和应变能要求的多约束三维...
On mixed mode crack initiation and direction in shafts: Strain energy density factor and maximum tangential stress criteria A simple method for calculating stress intensity factors of transverse cracked shaft subjected to tension, bending and shear is introduced. New formulae of... Y Li,N Fantuzzi...
3) plastic strain energy density 塑性应变能密度 1. The effects of titanium alloying method and titanium content on theplastic strain energy densityand low-cycle fatigue behavior of A356 alloys were investigated. 结果表明:4种合金均表现为明显的循环硬化行为;具有较高钛含量的E14、M14合金的循环硬化能力...
At present, the strain energy density (SED) is used as the evaluation index of tire fatigue life and structural optimization at home and abroad, and the empirical formula for the tire life and strain energy density is established [8–13]. However, this method cannot predict the direction of...
The strain energy within the microcracking region of radius rc near crack fronts is determined from the following integral:(25)E(rc)=∫AdWdVdA=∫0rc∫−ππdWdVrdrdθ=16πrc50E[(1−v−2v2)KI2+(1+v)KIII2] Hence, the mean strain energy density (MSED) on the plastic or damaged...
Elastic deformation depends on the type and density of interatomic bonds in the material. One does not expect radically new types of interatomic bonds in a film just because it is thin. Indeed, the changes that can be expected in elastic constants should be of the order ofNdefect/Nbulk, the...
Define strain gauges. strain gauges synonyms, strain gauges pronunciation, strain gauges translation, English dictionary definition of strain gauges. n. An extensometer. American Heritage® Dictionary of the English Language, Fifth Edition. Copyright