Theory calculate and finite element analysis of the interface stress in concrete beams strengthened by GFRP;
玻璃钢板加固既有混凝土梁界面应力分析
Based on the displacement function solution for plane issue in elastic mechanics, the common solutions of interface stress and displacement in multilayer coatings system are deduced by Fourier transformation, so that an effective and simple algorithm to calculate interface stress of coatings is obtained.
基于弹性力学平面问题的位移函数解法,运用Fourier积分变换推导了多层涂层体系界面应力及位移分量的一般解,得到一种高效、简便的涂层界面应力计算方法。
As size of low dimensional materials decreases, which leads to the dramatic increase of surface/volume ratio, their properties are essentially controlled by related interface energetic terms, such as interface energy and interface stress.
随着低维材料尺寸的减小,表面体积比急剧增加,界面能和界面应力对材料性能的影响显著增加。
Investigation of conformation transition of poly(N-isopropylacrylamide) by surface stress detection using micro-cantilever;
利用微悬臂梁表面应力研究聚N-异丙基丙烯酰胺分子的构象转变
Simulations of piezoresistive microcantilever sensors for surface stress measurements
表面应力敏感型压阻微悬臂梁传感器的模拟
Preparation and MEMS application of low surface stress SOI wafer
MEMS器件用低表面应力SOI材料的制备及应用
The finite element analysis(FEA) of the interfacial stress distribution during the tension of CaCO_3-filled polypropylene(PP) composite was carried out using the ANSYS software.
应用ANSYS软件对碳酸钙粒子填充聚丙烯(PP)复合材料在拉伸过程中的界面应力分布进行了有限元分析,并将三维与二维的有限元模拟结果加以比较。
As a result, interfacial stress is obviously reduced by Al layer.
当Al2O3层与Al层的厚度相等时,Al2O3／Al界面处的剪应力最小;FeAl层对表面应力和界面应力影响较小。
The problem of interfacial stress maxima varying with shape of inclusions was solved accurately.
对于硬夹杂与软基体的复合材料 ,考虑夹杂间的相互影响 ,采用坐标变换和复变函数的依次保角映射方法 ,构造任意分布且相互影响的多个椭圆形刚性夹杂模型的复应力函数 ,同时满足各个夹杂的边界条件 ,利用围线积分将求解方程组化为线性代数方程组 ,推导出了在无穷远作用均匀拉应力 ,椭圆形刚性夹杂任意分布的界面应力表达式。
Constitutive model for concrete under plane stress;
平面应力状态下混凝土的本构模型
To solve problem of the plane stress with MATLAB;
基于MATLAB的平面应力问题研究
In order to master the evolution law of Al 5052,three plane stress states that were uniaxial tensile,plane strain and equalbiaxial tensile were obtained by biaxial tensile loading.
为掌握铝合金5052织构演化规律,通过双向拉伸试验模拟铝合金板材受平面应力作用下的单向拉伸、平面应变、等双拉三种典型应变状态,获得取向分布函数并进行了定量分析。
Application of in-situ stress profile to hydraulic fracturing;
地应力剖面在水力压裂施工中的应用
In this paper, the stress profiles in thermal - cycle, random - vibration and thermal & vibration composition test are illustrated, which includes the selecting of different stresses, the defining of the stress magnitude and applying order of various stresses.
并阐述了温度振动综合试验应力剖面的合成及优化原则。
INTERFAICAL STRESS ANALYSIS OF BEAMS STRENGTHENED WITH A PRESTRESSED CFRP PLATE
预应力CFRP板加固梁的界面应力分析
Stress Analysis of Bonded-interface Technique on Subsurface Damage Observations of Brittle Porcelains;
牙科陶瓷在应用BIT时的界面应力分析
Parametric analysis on interface stresses of pre-stressed strengthening RC beams with HFRP
预应力混杂纤维加固RC梁界面应力参数化分析
Modeling of Stress Transfer at the Interface of the Cemented Prosthesis and Femur
骨水泥假体柄-股骨界面应力传递模型
Study of Surface Structure and Interface Strain Effect of ABO_3-Type Oxide Thin Films by First-principles;
ABO_3型氧化物薄膜表面结构与界面应力效应的第一原理研究
The effect of different anchorage implant length on stress distribution in implant-bone interface
支抗种植体长度对骨界面应力分布的影响
A Study on the Stress Distributive Patterns at the Bone Interface Around Artificial Dental Implants;
人工种植牙—骨界面应力分布规律的研究
Analysis of Interfacial Contact Stress on NCD/Si_3N_4
NCD/Si_3N_4界面接触应力分析
The coupling agent may protect the interface against stress corrosion by water.
偶联剂可保护界面免受水的应力侵蚀。
Finite Element Analysis of Microcosmic Stress on the Interface of Zinc-Aluminium Composite;
锌铝基复合材料界面微观应力场分析
Interface tension effect in two-layer Bénard-Marangoni convection
两层液体Bénard-Marangoni对流的界面张力效应
Interfacial reaction and its kinetics of electroplated Ag/Sn couples
电沉积Ag/Sn偶界面反应及其动力学
STRESS INTENSITY EVALUATION FORMULAS FOR A RECTANGULAR INTERFACIAL CRACK IN THREE DIMENSIONAL BIMATERIALS
矩形界面裂纹应力强度因子评价公式
The image of page charge for sci-tech periodicals should be improved
科技期刊界应努力改善版面费的形象
The Stress Field Analysis on Anti-plane Orthotropic Bi-Materials of Interface End
正交异性双材料反平面界面端应力场分析
Study on the Application of Interfacial Mechanics Theory in the Interfacial Mechanical Behavior of Pile Foundation;
界面力学理论在桩基力学行为中的应用研究
ANALYSIS OF INTERFACIAL SLIP MESOMECHANICS IN ANCHORAGE SECTION OF PRESTRESSED ANCHOR CABLE
预应力锚索锚固段界面滑移的细观力学分析
Interfacial Shear Force of Prestressed Steel-Concrete-Steel Sandwich Panel
预应力钢板夹心混凝土组合板界面剪力分析