The polymer damping materials are used widely.
高分子阻尼材料应用十分广泛。
Finally, research foreground of damping materials is expected briefly.
最后简要展望了阻尼材料的研究前景。
The effect of aluminum alloy materials on noise insulation with damping materials can be got.
通过对频响曲线的对比分析，得出阻尼材料复合铝合金型材隔声的效果。
With the damping materials laying on the steel plate, free damping layer structures are prepared.
将所制备的阻尼材料敷设到钢板上，制备得到了自由阻尼层结构。
Three kinds of new viscoelastic damping materials are applied in railway vehicles to reduce internal noise.
三种新型粘弹性阻尼材料应用于铁路车辆降低车内噪声。
So, the study about the polymer damping materials' heat spread and the mechanics problem caused by this is very necessary.
因此，对高分子阻尼材料中热自身的传播问题以及由其引发的力学问题进行深入的研究是十分必要的。
High polymer damping materials distributed in plate and shell structures as damping layer are effective to suppress vibration.
高分子阻尼材料在板壳结构中作为阻尼层布置，阻尼减振效果很好。
They are widely used as damping materials in auto industry, chiller plant, dynamo, sanitary ware, audio equipment and machinofacture.
产品广泛适用于汽车工业、制冷设备、电机、卫浴、音响器材、及机械制造等行业的减震隔音材料。
The optimization results show that the damping materials topological placement optimization has the best effect among all other models.
综合比较上述方案优化效果，阻尼拓扑布局优化设计的减振效果是最佳的。
The aims of this paper were to prepare polymer damping materials with wide temperature range and the designation of constrained damping structure.
论文围绕宽温域高分子阻尼材料的制备、约束阻尼结构的设计展开研究。
It is pointed out that the main issues are to discover new damping mechanisms and to develop high damping materials with excellent mechanical properties.
提出该领域今后的主要研究方向是发现新的阻尼机理，开发具有优异性能的新型高阻尼材料。
The choice of this paper is the epoxy resin and polyethylene polyamine curing system, and glass fiber reinforced epoxy resin system as the damping materials.
本文选择的是环氧树脂和多乙烯多胺固化体系，以及玻璃纤维增强环氧树脂体系作为阻尼层材料。
The basic types of composite structures with free damping and constrained damping, so what works derived free damping materials and constrained damping material.
复合结构的基本类型有自由阻尼和约束阻尼两种，因此派生出工程上所说的自由阻尼材料和约束阻尼材料。
The results show it is important to use high. damping materials for improving dynamic performance of precision boring bar, especially of precision adjustable boring bar.
结果表明，采用具有优良阻尼性能的材料对于提高精密镗杆，特别是精密可调镗杆的切削稳定性，具有十分重要的作用。
Based on the finite element model, the effects of the geometrical and physical parameters of damping materials on damping properties of composite structures were analyzed.
利用该有限元模型分析了各层阻尼材料的几何及物理参数对复合结构阻尼性能的影响。
On the basis of the finite element model, the effects of the geometrical and physical parameters of damping materials on damping properties of composite structures are studied.
利用此有限元模型研究了各层阻尼材料的几何及物理参数对复合结构阻尼性能的影响。
The experimental results show that all the aluminum honeycomb core, metal rubber annulus and magnetic damping of eddy current can be used as damping materials or modes of the lunar lander.
试验结果表明铝蜂窝圆芯、金属橡胶圆环及涡流磁阻尼都可以用作月球着陆器的阻尼材料或阻尼方式使用。
A new method for setting up the dynamic model of metal-rubber materials was proposed by using the equivalent viscous damping theory.
提出了用等效粘性阻尼理论和试验相结合，建立金属橡胶材料动态力学模型的一种新方法。
The proposed model takes into account the shear modulus, the damping ratio, pore water pressure and permanent deformations of pavement foundation materials.
该模型可以全面考虑路基材料的剪切模量、阻尼比、孔隙水压力以及永久变形。
The results show that the temperature damping rate and energy efficiency rate play very important roles to evaluate the energy efficiency extent of the materials.
结果表明：温度阻尼率与节能效率对相变蓄能建筑材料的节能评价具有重要意义。
The influences of the constraint damping structure, multi layered constraint damping structure and different materials on the damping crest shift were discussed.
讨论了约束阻尼结构、多层阻尼结构和不同阻尼材料对阻尼峰移动的影响。
In order to analyze the global system of steel lattice shells and concrete supporting structures, the simplified formula of damping ratio of the systems composed of different materials was derived.
针对钢网壳及混凝土支承体系这类组合结构，论文首先推导出不同材料组合结构阻尼比的实用计算公式。
The damping mechanisms of viscoelastomeric materials under the vibration waves and the formation mechanisms of the wide range glass transition of micro phase separation IPNs systems are reviewed.
阐述了粘弹性材料在振动波作用下的阻尼机理，指出声波法和模量法的统一性。 综述了互穿聚合物网络技术要点，并解释相分离体系宽玻璃化转变区间的形成机理；
Shape memory alloy (SMA) has been one of functional materials deserved to studying due to its outstanding shape memory effect, pseudo-elasticity and high damping capacity.
形状记忆合金由于其优良的形状记忆效应、相变伪弹性和高阻尼特性一直是最值得研究的功能材料之一。
The damping property depends on but not limit to the cushioning materials of the packing system.
该阻尼特性虽然依赖于缓冲包装材料但并不唯一取决于缓冲包装材料。
In order to improve the capability of vibration damping of structure materials, innovation must be carried out from the aspect of basic theory and preparation techniques.
为了更好地提高结构材料的阻尼减振能力，要在高阻尼结构材料的基础理论和制备工艺上实现新的突破。
According to the function mechanisms, polymeric noise reduction composites were classified as vibration damping, sound absorption and sound insulation materials.
降噪材料按降噪机理可分为阻尼减振材料、吸声材料和隔声材料。
The formula, the mold design and the manufacture process were discussed to road damping block made of rubber materials. The practical problems for traffic were solved by using the developed blocks.
针对用橡胶材料制作的道路缓冲块，从配方、模具设计到生产工艺等各方面进行了讨论。
The theoretical analysis and experimental results show that this method is very efficient to measure the dynamic properties of viscoelastic materials with large damping.
理论分析和实验结果表明，本方法对高阻尼粘弹材料是有效的。
The theoretical analysis and experimental results show that this method is very efficient to measure the dynamic properties of viscoelastic materials with large damping.
理论分析和实验结果表明，本方法对高阻尼粘弹材料是有效的。
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