The solutions of axisymmetric plane stress for a hyperelastic material interference problem 超弹性材料过盈配合的轴对称平面应力解答
Standard guide for plane strain fracture toughness testing of non - stress relieved aluminum products 非应力消除铝制品的平面应力断裂强度试验的标准导则
14gao , y . c . ( 1990 ) , viscoplastic field near a propagating crack tip , appl . math . mech . vol . 11 , no . 1 , 33 - 43 13章梓茂，马兴瑞，高玉臣( 1990 ) ，理想塑性介质中平面应力静止裂纹的尖端场，力学学报，第22卷第2期229 235 。
< uk > the relation of ? to the average value of may be assumed to lie between the aforementioned relations for uniform plane stress and uniform plane strain . < / uk > < uk >而和平均值的关系式可以认为处于上述的均匀平面应力和均匀平面应变的两个关系式之间。 < / uk >
It is very difficult to determine the directions of the principal stresses or strains in plane problem for teaching material mechanics and engineering application 摘要平面应力和平面应变状态下主应力和主应变方向的确定，无论是在工程应用还是在材料力学教学中都是非常重要的难点。
Abstract : the formulae of plane stresses on inclined plane are expressed in complex number form . this method has both the advantages of analytic method and graphical method in stress analysis 文摘:把平面应力状态斜截面上的应力公式用复数形式表达，并用其进行应力分析，兼有解析法和图解法的优点。
This paper puts to use a tensile test from the plastic deformation theory , and has deduced the mathematical formulas on determing criterion in the various conditions such as the sotropy and anisotropy materials , plane stress , plane strain , space stress and strain 文章采用拉伸试验，根据塑性变形理论，推出了各向同性和各向异性材料在平面应力应变、空间应力应变等多种条件下的判断准则的数学表达式。
In the layered model , transverse shear is ignored and material is assumed to be in a state of plane stress , and some other presuppositions are introduced , such as cracking of concrete takes place only in the plane perpendicular to the normal 但是钢筋混凝土板的非线性有限元研究目前一般都是采用分层法，将板分成若干混凝土层和钢筋层，忽略横向的剪切影响，各层混凝土材料按平面应力状态处理，这与真实情况有区别。
