The effects of the environments on the dynamic mechanical properties of the pultruded CF/VE composite were studied by dynamic mechanical thermal analysis (DMTA).
通过动态机械热分析（DMTA）考察了环境条件对复合材料动态力学性能的影响。
Dynamic mechanical thermal analysis (DMTA) indicated that acetylated starch and glycerol were partially miscible with separated acetylated-starch-rich phase and glycerol-rich phase.
动态机械热分析(DMTA)显示热塑性乙酰化淀粉包含富甘油和富淀粉两相，乙酰化淀粉和甘油为部分互溶。
Dynamic mechanical thermal analysis showed that the addition of TPR improved the damping of the composite, but decreased the storage modulus and the glass transition temperature of the composite.
复合材料动态力学性能研究表明：TPR的加入提高了复合材料的阻尼性质，却降低了复合材料的存储模量和玻璃化转变温度；
May be required to perform thermal, structural and mechanical integrity modeling and analysis to predict and optimize the system performance.
可能需要进行散热，结构和机械完整性建模与分析，以便预测和优化系统性能。
The PEN/PP films were characterized by FTIR and thermal analysis, the mechanical properties were tested, the tensile fracture surfaces of PEN/PP films were observed by SEM.
对薄膜样品进行了红外光谱分析和热分析，测定了力学性能，在扫描电子显微镜上观察了薄膜拉伸断面。
The thermal mechanical analysis for the coupled problems of interaction between heat transfer and contact processes can be found in many engineering fields.
考虑传热接触耦合作用的热力学分析问题大量存在于工程中，分析的难点是必须考虑热与可移动接触边界间的耦合作用。
The variation of thermal - physical properties and mechanical properties of material with temperature is considered in the thermal - elastoplastic analysis.
在热弹塑性分析中考虑了材料热物理和力学性能依赖于温度变化。
It mainly discussed the applications of thermal mechanical analysis and micro-thermal analysis.
它主要包括热机械方法和微区热分析法。
The result of transient state analysis indicated the thermal-mechanical effect on seal face during loading, the seal surface parameter dropped steadily during unloading.
理想瞬态分析实例表明，加载过程中密封端面产生热机效应，稳定减载过程中端面参数平稳下降。
The change rule of the contact pressure, nucleation process and character were investigated by the coupled thermal-electrical-mechanical analysis.
通过结构、热电场的全耦合，分析了焊接过程中接触面压力变化规律，单边焊熔核形成过程以及形核特点等。
A 3-d FEM model was built up, which included a non-linear coupled thermal-mechanical analysis accounting for the temperature dependency of the thermal and mechanical properties of the material.
建立了成形过程的三维非线性热力耦合有限元模型，模型中考虑了材料热物性参数和力学性能参数与温度的相关性。
Besides, dynamic mechanical analysis (DMA) and thermal gravitational analysis (TGA) were also performed for the polymer from this novel kind of benzoxazine.
此外还研究了由这种单体所得聚合物的动态力学性能以及耐热性能。
During the coupled thermal-hydro-mechanical analysis of porous media, the porosity and viscosity of porous water are the main factors affecting the permeability of the rock mass.
在多孔介质的热—水—力耦合分析中，孔隙率和孔隙水的黏滞性是影响渗透性的主要因素。
During the coupled thermal-hydro-mechanical analysis of porous media, the porosity and viscosity of porous water are the main factors affecting the permeability of the rock mass.
在多孔介质的热—水—力耦合分析中，孔隙率和孔隙水的黏滞性是影响渗透性的主要因素。
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