• 界面力学异种材料连接界面强韧性设计理论基础

    Interface mechanics is fundamental of the design in interfacial bonded dissimilar materials.

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  • 利用界面应力理论分别建立弹性塑性区的界面力学基本方程

    By employing the shear lag theory, the basic equations of interfacial mechanics for the elastic zone and the plastic zone are established respectively.

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  • 介绍矩阵对号入座熔炼炉砌体中的界面力学应力有限元中的应用

    This article has described the matrix matching method as well as its application in the finite element of the interface mechanical heat stress on the masonry envelop in the wall of melting furnace.

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  • 采用实验研究方法探讨锚固体界面力学特征、在荷载作用变形规律以及界面上的应力分布规律。

    The stress characteristic of the interface, deformation rule under the action of load and the stress distribution rule were discussed by adopting the experimental research method.

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  • 在预应力锚索锚固界面力学特性试验基础研究锚固体界面在荷载作用下的变形规律失效条件

    Based on the test of interfacial mechanics of prestressed anchorage segment, the interfacial deformation laws and the failure conditions under different loads are studied.

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  • 拔出,对橡胶-纤维复合材料不同温度下界面力学性能进行了数值分析,得到了相应应力场分布拔出载荷的变化。

    The distribution of normal stress in fiber and interfacial shear stress were obtained as well as the axial pull-out force.

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  • 目的股骨—人工假体之间界面生物力学进行分析。

    Objective to analyze the biomechanics of the interface between femora and prosthesis.

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  • 采用交流阻抗研究硫化电极体系氯化钠电解中的界面力学行为

    The interface dynamic behaviors of sulfide mineral carbon paste electrodes in NaCl electrolyte were investigated by alternating current impedance technique.

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  • 基于线性界面断裂力学提出焊接接头的新模型—多层模型

    Based on Linear interfacial Fracture Mechanics, a new welding joint model-multi layered interfacial model is proposed in this paper.

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  • 能够形成界面模拟生物力学刺激

    It can also form air liquid interface and analog biomechanics incentives.

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  • 钢筋混凝土主要通过界面黏结作用来共同承受荷载,在界面上的受力属于不连续介质的力学问题

    Reinforcement and concrete bear loads together by bonding on their interfaces, and interface stress is a discontinuous medium-related mechanical problem.

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  • 流体力学角度来看,这个无剪切界面对应着流体中的滑移边界条件,而相关概念有效滑移长度

    From the view of fluid mechanics, the shear-free air water interface corresponds to a slip boundary condition in fluid and relatives to the concept of effective slip length.

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  • 界面好坏直接影响RTM成型复合材料力学性能

    The interface has the great affection on the mechanical performance of RTM composites.

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  • 研究中主要讨论了基体、纤维界面力学性能以及纤维位向的变化应力传递和应力分布影响

    The more attention was paid for the effects of matrix, interface and fiber orientation on stress transfer and stress distribution in composite.

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  • 通过数值模拟计算进一步分析了界面疲劳粘的力学机理

    By numerical simulating computing, mechanical mechanism for interfacial fatigue debonding is analyzed further.

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  • 另外金属复合材料润湿性界面反应、复合材料力学性能有限元模拟简单介绍

    In addition, the wettability, interfacial chemistry, mechanical properties of metal matrix composites and finite element analysis about metal matrix composites are simply studied.

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  • 研究几种硅烷偶酞酸酯偶联剂对玻纤增强PF尼龙界面粘结状态力学性能影响

    The effect of silane and titanate coupling agents on the interface bonding state and the mechanical properties of GRPFN (Glass Fiber Reinforced PF Nylon)has been studied.

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  • 理想粘结界面多相材料力学性能具有重要影响

    The imperfectly bonded interface has an important effect on the mechanical behavior of multiphase materials.

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  • 1980,界面问题尤其弄湿力学兴趣。

    From 1980, he became interested in interfacial problems, in particular the dynamics of wetting.

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  • 针对这种新型预应力锚索基于不连续介质力学界面建立精细模型

    Focusing on the new type prestressed anchoring cable, a refined model is established in this paper using the interface stress element method in discontinuous mechanics.

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  • 借助扫描电镜显微硬度分析了复合材料界面结构力学性能

    By means of scanning electron microscope and micro-hardness, the interfacial structure and mechanical properties of the metal composite were analyzed.

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  • 目的研究水泥假体柄股骨界面应力传递力学模型

    Objective To study the modeling stress transfer at the interface of cemented prosthesis and femur.

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  • 目的采用云纹干涉法结合界面断裂力学研究厚度金瓷界面抗断裂能力影响

    Objective This study was about the influence of porcelain thickness on crack at interface.

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  • 基于概念损伤力学理论,建立混凝土受压各向异性损伤模型

    An anisotropic damage model for concrete subjected to compressive fatigue load is developed based on continuum damage mechanics and the concept of boundary surface.

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  • 结果表明界面粘结作用影响力学性能纤维效率系数关键因素。

    The results showed the interracial bonding was a decisive cause to influence the mechanical properties and fiber efficiency factors.

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  • 统计获得了界面区的密度压力温度分布并且分子层次观察分析了界面结构力学特性

    The density, the pressure tensor, and the temperature profiles are obtained. Meanwhile, the structure and the dynamic behavior of the interface are analyzed from the molecular level.

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  • 依据界面力学原理土壤—固体表面粘附行为进行了分析

    Behaviour of soil-solid adhesion is analyzed on the principle of thermodynamics.

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  • 力学应力破坏原有柴油弯曲界面压力平衡

    The thermodynamic stress destroys the pressure equilibrium of original diesel oil bending interface.

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  • 总结了复合微粒形态力学预测方法,尤其界面自由能量变化最小原则了评述

    The thermodynamic approaches to predict particle morphology were summarized and the rule of minimum interfacial free energy change was discussed in detail.

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  • 本文首先对混凝土及其组成材料水泥砂浆、粗骨料两者界面动态力学性能研究历史现有研究成果作了系统的总结

    This thesis summarized the research history and achievements on the dynamic property of concrete and its component materials: cement mortar, aggregate and the interface between them.

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