The result shows that, due to the roughness of surface, the measured interface stress(f′) is always smaller than the actual one(f).
薄膜表面粗糙度对内应力的测量产生复杂的影响。
The result shows that, due to the roughness of surface, the measured interface stress( f′) is always smaller than the actual one(f).
表面粗糙度使得内应力的测量值小于其真实值 ;
In the composite film heterojunction of the invention, interface stress transfer is more effective, thus having stronger magnetoelectric effect.
本发明的复合薄膜异质结中界面应力传递更加有效,具有较强的磁电效应。
In the paper interface stress element method (ISEM) is introduced to solve such problem. A Reinforced concrete model of ISEM is based on theory of ISEM.
本文从不连续介质和不协调位移的角度出发,引入界面应力元法模拟钢筋混凝土结构,分析其界面作用的机理。
Reinforcement and concrete bear loads together by bonding on their interfaces, and interface stress is a discontinuous medium-related mechanical problem.
钢筋与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。
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.
针对这种新型预应力锚索,基于不连续介质力学的界面元法建立了精细模型。
Based on the analysis of kinematic and dynamic properties during walking, a 3-d nonlinear finite element model was developed to analyze the effect of dynamic loads on the interface stress.
该文基于患者行走过程的运动学和动力学特性,建立三维非线性有限元模型,研究动态载荷对界面压力的影响。
The main difficulty is to find a test method with simple specimen shape and loading style to cause different interface stress modes, that is, normal stress and shear stress dominated modes.
测量界面强度的主要困难在于寻求一种便于试验的试件形状和加载方式,使得界面上能够产生不同的应力状态,即在不同的剥离应力和剪应力比的状态下发生破坏。
A simulation method of molecular dynamics is introduced to simulate the interface crack initiation, from which the correlations between the interface stress and the interface fracture are acquired.
采用分子动力学模拟方法,可以对结合材料的界面起裂过程进行模拟,从而获得结合材料界面应力和界面破坏之间的关系。
The more attention was paid for the effects of matrix, interface and fiber orientation on stress transfer and stress distribution in composite.
研究中主要讨论了基体、纤维和界面的力学性能以及纤维位向的变化对应力传递和应力分布的影响。
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.
采用实验研究的方法,探讨锚固体界面力学特征、在荷载作用下变形规律以及界面上的应力分布规律。
The value of stress peaks in implants and in bone -implant interface under oblique loads appeared higher than those under vertical loads.
种植体界面骨组织的最大应力位于种植体颈部周围的骨皮质界面;
The stress singularity depends on the material combination and the geometrical shape of the interface edge.
结合材料的应力奇异性取决于两种材料的材料常数和界面端形状。
The stress transfer at the interface requires an efficient coupling between fiber and matrix.
界面上的应力传递要求纤维与基体之间具有有效地偶联。
The example shows that quite reasonable calculation results of humidity field and shrinkage stress of interface can be obtained by the model.
算例结果表明,应用该模型可以获得较为准确合理的接触面湿度场及干缩应力计算结果。
The results show that when the annular crack is away from the interface, the normalized stress intensity factors at the crack tips decrease with increasing time.
结果表明,给定长度的环形裂纹在尚未接触界面时,其两端正则化的型和型应力强度因子均随时间增大而减小。
Objective To study the modeling stress transfer at the interface of cemented prosthesis and femur.
目的研究骨水泥假体柄与股骨界面应力传递的力学模型。
The research shows that the stress concentration is large near the interface of each component in the area of node.
研究表明,节点区域内各构件的接触面附近,存在较大的应力集中现象。
The thermodynamic stress destroys the pressure equilibrium of original diesel oil bending interface.
热力学应力破坏了原有的柴油弯曲界面压力的平衡;
AIM: to investigate the effects of torque force load on the stress distribution in implant bone interface, so as to help the clinical selection of implant location.
目的:研究扭转力载荷对支抗种植体骨界面应力分布的影响,以指导临床正确选择支抗种植体的植入部位。
In this paper, an overview of the formation, determination and various theoretical analysis methods of residual stress at the fiber - polymer interface is presented.
本文综述了聚合物基纤维复合材料界面残余应力的形成、测定方法和各种理论分析方法。
In this paper an overview of the formation, determination and various theoretical analysis methods of residual stress on the fiber-polymer interface is presented.
本文综述了聚合物基纤维复合材料界面残余热应力的形成、测定方法和各种理论分析方法。
The relative equation between stress intensity factor and displacement field near interface crack tip of bimaterials was derived firstly.
首先推导了双材料界面裂纹尖端的位移场和应力强度因子之间的关系式。
Objective: to investigate the effect of different cortical bone thickness on stress distribution of implant-bone interface, thus to provide reference in clinics.
目的:研究不同厚度的骨皮质支持下,支抗种植体-骨界面应力分布的影响,为临床提供参考。
Objective: to study the effects of different designs in single mandibular molar implant restoration on the stress distribution of implant-bone interface.
目的:分析单个下颌磨牙缺失时不同设计的种植修复的种植体-骨界面的应力分布情况。
The shear stress at the liquid-gas interface plays an important role on characteristics of the hydrodynamics, flow stability and heat transfer of liquid film.
气液界面存在同向或反向切应力时,在一定程度上影响到液膜的水动力学特性和流动稳定性,并改变其热质传递特性。
Objective to study the influence of different shape of lower jaw on stress distribution at bone interface in the mandibular molar region of implant restoration models.
目的模拟单个下颌磨牙缺失的种植修复,分析不同下颌骨形态对种植体骨界面应力分布的影响。
There is no obvious change on the stress distribution of the implant-bone interface as the change of the implant shape.
种植体周骨界面上的应力分布不随形态的改变而发生明显的改变。
There is no obvious change on the stress distribution of the implant-bone interface as the change of the implant shape.
种植体周骨界面上的应力分布不随形态的改变而发生明显的改变。
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