a值和b值,得到代表组织生物力学特性的应力-应变关系(stress-strain ),即反映了被测组织的拟弹性(Pseudoelasticity)。根据实验组与对照组主动脉物质常数a和b的不同,来判别其肺动脉血管的生物力学特点。
基于8个网页-相关网页
The study results show that pseudo-elastic SMA can more effectively improve the bending deflection and stress of SMA hybrid composite laminates.
研究结果表明,SMA的拟弹性特性的可以有效地改善复合材料层合板的抗弯曲变形的性能。
参考来源 - SMA拟弹性对增强复合材料层合板抗弯曲与低速冲击响应分析·2,447,543篇论文数据,部分数据来源于NoteExpress
而后,利用拟弹性叠加、双重迭代给出一种快速解弹塑性接触问题的有限元算法。
Then a finite element method for quickly solving elastoplastic contact problems is presented by using quasi-elastic summation and double-iteration.
现有的反算理论大多建立在弹性层状体系和拟静力分析方法的基础之上,忽略了路面材料应力应变非线性特性。
Most back-calculation theories are based on the linear elastic layer system and quietude analysis method, which neglected the nonlinear peculiarity of the pavement material.
基于竖向弹性地基梁计算模型,提出了板桩结构计算的拟简支梁法。
Based on the calculation model of vertical elastic grade beam, a method called virtual simply-supported beam method for design of sheet pile walls is introduced.
应用推荐