屈服应力和流动应力随应变率的增加而增加,随温度的升高而减小。 Increases, the material yield strength along with the formed speed increases along with it.The yield stress and the flowing stress increase along with the rate of strain increase, reduces along with the temperature ascension.[translate]...
The influence of strain rate on yield stress and flow stress of materials is discussed. It is shown that the Hugoniot elastic limit of materials measured by plate-impact experiments can be more simply determined from compression tests on split Hopkinson pressure bar....
美 英 un.流动应力;屈服应力;流变应力 英汉 网络释义 un. 1. 流动应力 2. 屈服应力 3. 流变应力 例句 更多例句筛选
The flow stress is also studied and appears to be essentially determined by the sum of 4 contributions: the yield stress, the work hardening due to statistical and geometrically necessary dislocations, and the back stress.出版时间: 1979/12/31 ISBN: 9781483284125 ...
The latter representation determines, however, a negative zero-intercept ordinate in the case of the yield stress. Different theoretical models may be contemplated for the critical resolved shear stress (CRSS) of pearlitic ferrite. Most of them give way to inverse proportionality relationships between ...
18.Fluid Dynamic Analysis of Electrorheological Fluids and Yield-Stress Fluids;电流变液及屈服应力流体动力学分析 相关短句/例句 rheological stress流变应力 1.Through thermal simulation compression experiment of tank used aluminium alloy,the influence of rate of deformation and deformation temperature onrheologic...
本节都是一些基本概念的介绍,概念间联系不多,但每个概念都要理解并记忆。 1. 流体力学相关公式、几种流体的特性、yield point、stress/strain的含义1.1流体力学相关公式 τ=-μ\frac{dv}{dx} τ-shear stress \f…
2) Flow yield stress 流变屈服应力3) yield-stress fluid 屈服应力流体 1. When extra electric field is applied, it behaves just like a yield-stress fluid. 电流变液是一种新型智能材料,在外加电场作用下呈现出屈服应力流体特性,自20世纪40年代以来,电流变液的研究曾一度处于低谷,但随着材料科学的...
A parallel-plate constant-stress rheometer is used to measure the yield stress y, and the post-yield flow curve T(), where is shear stress and is shear rate, for microphase-separated triblock copolymer melts. Five polymer samples, all styrene-butadiene-styrene but with differing composition rati...
The Yield Strength and Flow Stress Anomaly in B2 Yttrium Copper. 作者:Becker, Andrew Todd 页数:156 ISBN:9781244755390 豆瓣评分 目前无人评价 评价: + 加入购书单