viscoelastic material
粘弹性物质;黏弹性材料
2025-09-09 18:45 浏览次数 10
粘弹性物质;黏弹性材料
also, the acrylic viscoelastic material and acrylic viscoelastic material layer tape or sheet of the invention is excellent in the holding power at high temperatures.
另外,本发明的丙烯酸类粘弹性材料和丙烯酸类粘弹 性材料层带或片在高温下保持力良好。
considering the non-linear behavior of the viscoelastic material according to the change of environment, the grnn is used to make a model to predict the dynamic property of the material.
考虑到粘弹性材料阻尼性能随环境的非线性变化,运用grnn(广义回归网络)对粘弹阻尼材料动态力学性能函数进行逼近,并构建预测模型。
study of the effect of viscoelastic material damping on the dynamic response of flexible multibody systems is made in this paper.
对粘弹性材料阻尼对柔性多体系统动力学瞬态响应的影响进行数值研究。
viscoelastic material is one of the important methods of vibration and noise control, and especially it is fit for the control of wider frequency and multi-peak resonant vibration.
作为噪声及振动控制的主要方法之一,粘弹性阻尼减振技术特别适合于宽频多峰共振响应的控制。
combining the movement and compatibility equations, the governing equations in dynamic growing crack-tip field of the viscoelastic material was deduced.
结合运动和协调方程,推导出粘弹性材料动态扩展裂尖场的控制方程。
modal calculations on the constrained layer damping structure and the free layer damping structure are given by taking into account the frequency-dependent viscoelastic material properties.
对采取不同阻尼结构处理的模型进行谐响应计算,并采用边界元进行声学计算。
the fem equation of flexible mechanisms with boned piezoelectric material and viscoelastic material is derived.
导出了粘贴压电材料和粘弹性材料构件的有限元方程;
this paper investigates the vibration problem of a structure which consists of given viscoelastic material components.
本文研究由单一粘弹材料构成的粘弹结构的振动。
the results showed that the value of damping crest was 54% of the idealized one due to the interaction of the resin and the embedded viscoelastic material in the co-curing process;
结果表明,复合材料共固化过程中由于树脂渗透等原因,共固化复合材料的阻尼峰值仅为理想状态的54%左右且阻尼峰值所对应的温度向高温方向移动;
the results showed that human cortical bone behaved as a non linear viscoelastic material even at high strain rate.
结果表明即使在高应变率下,人的密质骨也具有非线性粘弹性材料的特性。
the effects of viscoelastic material properties and temperature on the actuation performance of sma were also discussed.
此外,还讨论了粘弹性材料性质、温度效应对组合结构作动性能的影响。
the tests of frequency sweeping and dynamic displacement sweeping at different temperatures for the viscoelastic material silicon rubber were conducted.
对硅橡胶粘弹性阻尼材料进行不同温度的频率扫描和动态位移扫描实验。
a propeller assembly, according to claim 3, wherein each layer of viscoelastic material is of uniform thickness.
螺旋桨大会,根据要求3 ,其中每一层粘弹性材料是均匀的厚度。
in this paper, a model of finite element method based on the constitutive relation of integral creep for viscoelastic material is suggested.
以粘弹性材料的积分蠕变型本构关系为基础,建立了粘弹结构的有限元分析模型。
the constant complex module of viscoelastic material is used to calculate the frequency and loss factor of the sandwich pate by the complex eigenvalue method.
粘弹性采用常复数模型,用求解复特征值的方法求得了其固有频率和损耗因子。
when disastrous earthquake occurs, the viscoelastic material reaches its shear limits and the friction device begins to slide, so the control effort of f-ved is the best.
在罕遇地震下粘弹性材料达到剪切极限,摩擦机构起滑,故粘弹性-摩擦阻尼器的减振效果最好。
the invention relates to a photocurable acrylic viscoelastic material composition, acrylic viscoelastic material, acrylic viscoelastic material layer tape or sheet and process for producing the same.
本发明涉及可光固化丙烯酸类粘弹性材料组合物、丙烯酸 类粘弹性材料、丙烯酸类粘弹性材料层带或片及其生产方法。
however, the elastic modulus and loss factor of viscoelastic material usually change with frequency, which will cause difficulties in the calculation of structure dynamics.
但是,由于粘弹性材料的弹性模量和损耗因子往往随频率变化,对设计计算造成了一定的困难。