The usual formula for the elastic modulus E of a crosslinked highly elastic network E = 3 ρRT/Mc involves molecular weight between crosslinks Mc. It has to be modified by several factors such as the fraction not involved in any external stress and the initial molecular weight distribution. ...
Elastic modulus is defined as the ratio of stress to strain below the proportional limit. It is a measurement of a material’s rigidity or stiffness. The slope of the stress-strain curve in the range of linear proportionality of stress to strain in terms of the stress-strain curve is the ...
The stiffness of a material is defined by the ratio between stress and strain (Young’s modulus or modulus of elasticity) at the elastic regime of a tensile experiment and describes the resistance to elastic deformation of a material.
aBrief analysis On the knowledge errors of the “elastic modulus” in the university textbook of mechanics of materials 简要的分析在“弹性模数的”知识错误在材料的机械工大学课本[translate] aNumber of transactions Jan the 1st to June the 30th 2013 交易1月的数字1个到6月第30 2013年[translate] ...
The database is established with the analysis of LAC elastic modulus calculation models based on existing researches. Then a new calculation formula is advised according to analyzing the effect of strength and apparent density on elastic modulus,which is based on the accurate evaluation of models ...
aThe surface area of fibres plays an important role in the 纤维表面在扮演一个重要角色[translate] ahigher fibre surface charge and more areas for fibre-fibre 正在翻译,请等待...[translate] abetween the surface charge and the elastic modulus of the[translate]...
Noun1.elastic modulus- (physics) the ratio of the applied stress to the change in shape of an elastic body coefficient of elasticity,modulus of elasticity natural philosophy,physics- the science of matter and energy and their interactions; "his favorite subject was physics" ...
We derive, from an empirical interaction potential, an analytic formula for the elastic bending modulus of single-layer MoS2 (SLMoS2). By using this approach, we do not need to define or estimate a thickness value for SLMoS2, which is important due to the substantial controversy in defining ...
The empirical formulae, based on the equivalent inclusion method proposed in this study, represent an alternative means of quickly calculating the effective elastic modulus of steel-fiber reinforced concrete materials. Introduction Fiber-reinforced concrete (FRC) is currently used in wide range of ...
Style, known as ' E equivalent elastic modulus, and the elastic modulus with residual stress E equivalent. 翻译结果5复制译文编辑译文朗读译文返回顶部 In the formula, E' is called the equivalent elasticity coefficient, equivalent is composed by elasticity coefficient E and the residual stress. ...