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- Standard Guide for Calculating In Situ Equivalent Elastic Moduli of Pavement Materials Using Layered Elastic Theory 使用多层弹性理论计算筑路材料原位相等弹性模量的标准导则
- layered elastic moduli 结构层弹性模量
- Based on the theory of layered elastic system, first, the moduli of asphalt surface course were backcalculated according to the surficial deflection responses of pavement structure. 摘要基于层状弹性体系理论,由路面结构的路表变形响应反算沥青面层的弹性模量。
- The elastic moduli Eijlm represents a tensor of the fourth order. 弹性模数Eijlm表示一个四阶张量。
- Feedback analysis of the layer elastic modulus and thickness of RCC dam 碾压混凝土坝层面弹性模量和厚度反演
- Elastic moduli of SCC were compared with those of normal concrete. 研究中以不同含砂率之混凝土配比进行弹性模数试验,并与一般混凝土比较。
- When a transcrystalline layer of PEEK is formed around the fiber, the composite elastic moduli increase with increasing the thermal-cold cycle times at first, then decrease and tend to be constant. 当界面是聚醚醚酮球晶时,冷热循环不影响复合材料的弹性模量。
- A multi-level simulation method is presented for predicting the elastic moduli of hardened cement paste. 提出了硬化水泥石弹性模量预测的分级模拟方法。
- Amplification of incident SV waves in a layered elastic half-space is analyzed by using direct stiffness method in frequency domain. 采用直接刚度法,在频域内求解了层状弹性半空间中入射平面SV波的场地放大效应问题。
- A definition of composite effective elastic moduli is presented based on the energy equivalence principle and its basis and premise are pointed out. 基于能量等效原理提出了复合材料有效弹性模量的定义,并指出了该定义的基础及前提条件。
- layer elastic modulus 层面弹性模量
- The effect of the planner interface with parameters of depth from the interface, shapes of the inclusion, both pairs of elastic moduli of the matrix were also given. 对于夹杂形状、距界面距离、材料的弹性常数等参数的影响也进行了分析。
- Homogeneous and isotropic (similar in all directions) materials (solids) have their (linear) elastic properties fully described by two elastic moduli, and one may choose any pair. 均一同向材料(固体)有(线)弹性属性,其可描述成两个相关的弹性模量,二者可进行互转。
- The effect of soft coatings on the elastic moduli of composite materials is studied, in which the coating is modeled by a linear spring type imperfect interface. 采用线弹簧型弱界面模型来模拟柔性涂层,研究柔性涂层对复合材料宏观弹性模量的影响。
- Objective:The relationship between deformations and membrane elastic moduli of red blood cells(RBCs) and the distribution of their sized were studied in this paper. 目的:研究按不同直径大小分布的红细胞所对应的变形性及其膜的弹性模量。
- The static elastic modulus of the alloy is lower than 30 GPa. 合金的静态弹性模量小于30GPa;
- Finally the elastic moduli of both the primary rockmasses and their disturbed zones are back-analyzed by an error back-propagation neural network (BP network) and genetic algorithm based model. 最后以基于BP网络和遗传算法的位移反分析模型反演了永久船闸边坡岩体及其松动区的弹性模量。
- In addition, along with the age growth, in the corium layer elastic fibers, the rubber plateau protein breaks down along with it pine, also will facilitate the old molding pore production. 此外,随着年龄的增长,真皮层内的弹力纤维、胶塬 蛋白随之松垮,也会促成了老化型毛孔的产生。
- Two meso-mechanical expressions for the constitutive relations and effective elastic moduli of anisotropic media which include distributed inclusions are derived by self-consistent method. 在夹杂理论的基础上,采用用自洽法导出了含分布夹杂的各向异性弹性体的本构关系和有效弹性模量的细观力学表达式。
- The elastic modulus of the center portion is higher than elastic moduli of the entering portion and the exit portion. 中央部的弹性模量高于进入部和离开部的弹性模量。