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1)  generalized thermoelastic diffusion
广义热弹性扩散
2)  thermoelastic diffusion
热弹性扩散
1.
Disturbances in a homogeneous,isotropic elastic medium with generalized thermoelastic diffusion,when a moving source is acting along one of the coordinate axis on the boundary of the medium,are investigated.
当一个移动荷载沿着一个坐标轴作用在介质边界上时,研究了该具有广义热弹性扩散的均匀各向同性介质中的扰动。
3)  generalized thermoelasticity
广义热弹性
1.
The determination of thermoelastic displacement,stresses and temperature in a functionally graded spherically isotropic infinite elastic medium having a spherical cavity in the context of the linear theory of generalized thermoelasticity with two relaxation time parameters(Green and Lindsay\ theory)are concerned with.
在带两个松弛时间参数的广义热弹性线性理论(Green和Lindsay理论)意义上,研究含一个球形空腔的功能梯度球形各向同性无限大弹性介质中,热弹性位移、应力和温度的求解方法。
2.
Finite element nonlinear equations based on Lord-Shulman(L-S) generalized thermoelasticity theory are derived for elastic media with temperature-dependent properties and solved directly in time domain.
计及材料特性与温度的相关性,基于Lord和Shulman(L-S)广义热弹性理论,建立了此类问题的有限元控制方程。
4)  generalized diffusion process
广义扩散
1.
The solution can describe generalized diffusion process andmake up theoretical base for numerical calculation.
利用一个简单的自由边界问题的解构造出一个更为复杂的问题的解,而这个解可以描述广义扩散过程,并为其数值计算做好理论上的准备。
5)  generalized thermoelasticity theory
广义热弹性理论
1.
The problem is in the context of the Green and Lindsay s generalized thermoelasticity theory with two relaxation times.
应用带有两个热松弛时间的G-L广义热弹性理论,研究一理想导体的半无限大电磁介质的电磁热弹耦合的二维问题。
2.
Based on Green and Lindsay’s generalized thermoelasticity theory with two relaxation times, a two-dimensional coupled problem in electromagneto-thermoelasticity for a rotating half-space solid subjected to a heat on its surface is studied.
基于广义热弹性理论,研究了热和电可导的旋转半无限大体在其表面受随时间变化的热作用的广义电磁热弹性耦合的二维问题。
6)  generalized magneto-thermoelasticity
广义磁热黏弹性
补充资料:热塑弹性体热熔胶
分子式:
CAS号:

性质:热塑弹性体包括许多微区结构聚合物,如聚氨酯,SBS,SIS等。SBS是苯乙烯-丁二烯-苯乙烯嵌段,SIS是苯乙烯-异戊二烯-苯乙烯嵌段,这类嵌段共聚体是热塑性的,当冷却时又回复2相形态和弹性,特别适用于热熔压敏胶黏剂。做热熔胶时常加入工艺油降低黏度,加入2种增黏剂,一种与二烯或脂肪嵌段相混溶,而另一种增黏剂溶混并增强聚苯乙烯嵌段,这种增黏剂包括α-甲基苯乙烯聚合物和氧茚树脂。一般还添加少量抗氧剂。

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