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- linear viscoelastic micropolar material 线性粘弹微极性材料
- Results may provide theoretical bases for the design of a dynamic test for viscoelastic material. 为今后动态试验的试样设计提供了一定的理论依据。
- Several models about material damping,especially the models about viscoelastic material,were reviewed.The characteristics of these models and the applications were summarized. 介绍了目前主要的几种材料阻尼模型,重点介绍了粘弹性材料阻尼模型。综述了各种模型的特点,适用范围。
- And the linear viscoelastic behavior, steady rheological behavior and the formation/evolvement of particles net structure for molten nanocomposites were studied using an advanced rheometric expansion system (ARES) and capillary rheometry. 用高级流变扩展系统(ARES)及毛细管流变仪对复合体系熔体的线性粘弹行为、稳态剪切流变行为进行了表征,并对熔体粒子网络结构的形成与演化作了较系统的研究。
- 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。
- Kazuhiko Ninomiya and John D. Ferry, “some approximate equations useful in the phenomenological treatment of linear viscoelastic data, Journal of Colloid Science, Vol. 14, pp.36-48 (1958). 苏铭胜;电子构装材料在注模后烘烤中热机械性质与数学模式之研究;国立成功大学工程科学研究所硕士论文(2003).
- This article reviewed the therapeutic use of chitosan as artificial lacrima, medical viscoelastic material, carrier of drug delivery systems and so on in ophthalmic disease. 本文就壳聚糖作为人工泪液、医用粘弹剂、药物缓释系统载体、抗纤维增生药物等的应用进行简要的介绍。
- The layer has heterogeneous, viscoelastic materials and the incompressibility of the material and Maxwell rheological body. 当受到水平压力时,薄层发生褶皱变形。
- Axisymmetric wave propagation and attenuation along viscoelastic cylind rical tube for a given boundary are investigated within the framework of linear viscoelasticity. 本文在线性粘弹性模型框架内研究了一定边界条件下无限长粘弹性圆柱管中轴对称波的传播和衰减。
- The resin-based coatings are viscoelastic materials with properties that vary as a function of time. 松脂基涂层是性能随时间变化的粘弹性材料。
- Viscoelastic materials and iris repositors were used to extract the foreign bodis. 结果所有病例除一例脱入前房经角膜切口取出外,其余病例全部用该方法取出,成功率96。
- For invalid cases,viscoelastic materials were injected into upper lacrimal puncta instead of water. 结果:共42例手术应用此方法,成功率97%25。
- The changes in intrinsic time of viscoelastic materials are usually studied in the framework of the free volume theory. 这个特征时间受多种因素的影响,如温度、物理老化、压力和溶剂浓度、损伤、应力水平或应变水平等。
- The use of viscoelastic materials is an effective technique for vibration control. 使用粘弹性材料是结构振动控制的有效技术。
- Polymer melts are typical viscoelastic materials which are neither similar to elastic solids nor to viscous fluids. 聚合物熔体既不同于弹性固体,又不同于粘性流体,它是一种典型的粘弹性材料。
- By applying formal asymptotic analysis and Laplace transformation, we obtain two-dimensional model system of linearly viscoelastic "flexural" shell from three-dimensional equations. 应用形式渐近分析和拉普拉斯变换,我们从三维线性粘弹性方程组得到二维线性粘弹性弯壳的数学模型。
- However, the assumption of linear viscoelasticity is often used because the difficulties in the analysis at present. 目前由于分析上的困难,通常只好采用线粘弹性假设。
- constant of viscoelastic material 材料常数
- The main purpose of this paper is to convert the solution for elastic materials to that for viscoelastic materials by using the correspondence principle. 本文的主要目的在于对粘弹性材料的应力奇异性进行探讨,利用对应性原理从弹性材料导出粘弹性材料的应力奇异分布。
- The material is flawed throughout. 这种材料到处是裂缝。