1) mid surface stress
中面应力
1.
In ship structure strength analysis, the mid surface stress is used as applied stress in general.
在船舶结构有限元分析评估中一般采用中面应力作为工作应力 ,它是上下表面应力的平均 ,文中对在船舶结构有限元分析评估中采用中面应力作为工作应力的原理、方法做了分析与探
2) stress concentration/semi-infinite plane
应力集中/半无限平面
3) interface stress
界面应力
1.
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
2.
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。
3.
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。
4) surface stress
表面应力
1.
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
2.
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
3.
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
5) Interfacial stress
界面应力
1.
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。
2.
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。
3.
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。
6) plane stress
平面应力
1.
Constitutive model for concrete under plane stress;
平面应力状态下混凝土的本构模型
2.
To solve problem of the plane stress with MATLAB;
基于MATLAB的平面应力问题研究
3.
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。
补充资料：八面体应力
八面体应力
octahedral stress
bamianti yingli八面体应力(oetahedral Stress)作用在和三个主应力轴成等倾斜面上的应力。因这些等倾斜面构成具有四组平行平面的八面体(见图)，由此得名八面体应力。 八面体应力可分为八面体正应力和八面体切应力。 八面体正应力: a。一音(。+二+吼，用主应力表示时八面体正应力为: 。。一音(。1+aZ+a3，_) 八面体与八面体应力由此可见，八面体正应力等于应力张量第一不变量的三分之一。 八面体切应力::。一士粤x 一3 寸(ax一动2+(丐一动2+(几一几)“+6(魂十嵘+r!x)用主应力表示时八面体切应力为:一士音丫(。1一)2+(aZ一，2+(a3一，2用主切应力表示时八面体切应力为: 22。 r。=士于Vr爹:+r蛋3十r轰1 一3八面体切应力与偏应力张量的二次不变量的关系是: T。一衙 (王占学)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条