试验研究浇注型PU的动态力学性能。
The dynamic mechanical properties of cast PU were experimentally investigated.
研究了聚氨酯阻尼材料的动态力学性能。
The dynamic mechanical property of polyurethane damping material has been studied.
改进动态力学性能和搜集这样的数据是必要的。
The improvement of dynamic mechanical properties and the repertory of such data are necessary.
研究结果表明，填料表面状态对复合材料的动态力学性能影响很大。
Experimental results show that effect of surface state of filler on dynamic mechanical properties of composites is very great.
利用SEM、DMA等，研究了该材料的结构和动态力学性能等。
The structure and dynamic mechanical properties are investigated via SEM, DMA, etc.
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。
Besides, dynamic mechanical analysis (DMA) and thermal gravitational analysis (TGA) were also performed for the polymer from this novel kind of benzoxazine.
本文对泡沫铝芯体夹层板材的准静态和动态力学性能进行了试验研究。
The quasi-static and dynamic compression mechanical properties of sandwich panel with aluminum foam core have been studied in this paper.
对我国自行设计的专利产品G50钢的动态力学性能进行了实验研究。
The dynamic mechanical behaviors of a Chinese patent G50 steel were studied.
本文建议了确定一种低合金结构钢动态力学性能的波动传播的实验方法。
An experimental method of wave propagation is suggested to determine the dynamic properties of a low alloy structure steel.
拉氏分析方法在研究材料的动态力学性能特别是本构关系方面具有重要作用。
Lagrangian analysis method plays an important role in studying dynamic mechanics performance material, especially material constitutive relation.
研究表明：采用SHPB技术测量水泥石材料的动态力学性能方法是可行的；
The study shows that the method for measuring the dynamic performance of cement rock material by using the SHPB is feasible.
本文采用动态力学分析研究了填料表面状态对复合材料动态力学性能的影响。
Effect of surface state of filler on dynamic mechanical properties of composites was investigated with dynamic mechanical analysis.
研究了芳纶帘线的物化性能、动态力学性能及芳纶带束层(缓冲层)轮胎性能。
The physicochemical properties and dynamic mechanical properties of aromatic polyamide cord and the performance of tire with aromatic polyamide belt were investigated.
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。
The effects of the environments on the dynamic mechanical properties of the pultruded CF/VE composite were studied by dynamic mechanical thermal analysis (DMTA).
本工作利用动态力学方法研究了浸酸皮、铬鞣制皮、聚合物修饰皮的动态力学性能。
In the present work the dynamic mechanic properties of acidulated hide, chrome tanned leather and polymer-impregnated leather have been investigated by means of dynamic mechanic methods.
研究了共混时间对动态硫化EPDM/PP体系结构、静态以及动态力学性能的影响。
The effect of the blending time on the structure, the static and dynamic mechanical properties of dynamically vulcanized EPDM/PP blend was investigated.
应用动态力学分析仪，考察了低频条件下玻璃微珠填充LDPE复合材料的动态力学性能。
The dynamic mechanical properties of glass bead filled LDPE composites were Iivestigated by using of a dynamic mechanical analyzer.
采用改进的基于质点速度波形测量的拉格朗日分析方法，研究了率型材料的动态力学性能。
A modified Lagrangian analysis was adopted to study the dynamic mechanical behavior of rate-dependent materials based on particle velocity profile measurement.
采用冲击实验装置研究了新型阻尼铝合金材料在冲击载荷作用下的动态力学性能及表征方法。
Impact experiment equipment was used to study the dynamic mechanical properties and characterization method of a new kind of damping aluminum alloy under impact load.
但由于它是一种柔性材料，波速和波阻抗均极低，因此实验研究其动态力学性能具有很大困难。
But it is a kind of soft material. Both wave velocity and wave impedance are very low. So experimental study of its dynamic mechanical behaviors is difficult.
本文研究了在不同的熔体温度和模具温度下，注射成型的聚丙烯塑料试样的静态和动态力学性能；
The static and dynamic mechanical properties have been studied for PP that have been injected at different melt temperature and mold temperature.
本文研究介绍了粘弹性阻尼材料动态力学性能，并进行了粘弹性阻尼材料动态特性的数学模拟研究。
In this paper, dynamics performance of viscoelastic damping material are studied and research of the dynamics performance of viscoelastic damping material is discussed.
通过TEM、SEM、TGA和DMA等对其微观结构、热性能和动态力学性能等进行表征和分析。
The microstructure and properties are characterized by means of TEM, SEM, TGA and DMA.
在实验范围内，SBS的聚苯乙烯嵌段质量分数对加入稳定剂的改性沥青的动态力学性能影响不大。
By comparing the polystyrene content of SBS, 30% and 40% (mass), there was little effect on the properties of SBS modified asphalt within the given polystyrene contents.
主要从试验研究和理论分析出发，研究钢纤维高强混凝土的动态力学性能，建立含损伤的率型本构关系。
The dynamic mechanics property of SFRHSC is investigated and strain rate sensitive constitutive relation containing damage is founded through experimental study and theoretical analysis.
研究了对叔丁基酚醛树脂用量对NR/NBR/环氧化天然橡胶（ENR）共混物动态力学性能的影响。
The influence of the p tert butyl phenolic resin level on the dynamic properties of NR/NBR/ENR blend was investigated.
研究了共混比、硫化体系、增强剂、软化剂和硅烷偶联剂对IIR/CIIR共混胶动态力学性能的影响。
The effects of blend ratio, curing system, reinforcement agents, soften agents and silane coupling agents on dynamic mechanical properties of IIR/CIIR blends were researched.
基于应变放大因子的概念，对炭黑填充橡胶的动态力学性能和在不同外载条件下的生热性能作了分析预报。
The dynamic mechanical properties and heat build up of black-filled rubber are predicted at different load conditions based on the concept of strain amplification.
综合绢云母石英片岩和砂岩动态力学性能的对比结果可知，砂岩比绢云母石英片岩对应变率的变化更敏感。
The dynamic mechanical comparison results of sericite-quartz schist and sandstone show that sandstone is more sensitive to strain rate than sericite-quartz schist.
综合绢云母石英片岩和砂岩动态力学性能的对比结果可知，砂岩比绢云母石英片岩对应变率的变化更敏感。
The dynamic mechanical comparison results of sericite-quartz schist and sandstone show that sandstone is more sensitive to strain rate than sericite-quartz schist.
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