切口试样 meaning in Chinese
notched ecimen
notched specimen
Examples
- In order to verify these criterions , tensile experiments are carried out for many kinds of samples made out of plexiglas with a planar v - notch under mixed - mode of i and ii
为了检验上述脆性断裂准则，用脆性材料pmma加工成多种型、 -复合型v型切口试样，进行了拉伸破坏实验。 - Advanced technical ceramics - mechanical properties of ceramic composites at room temperature - part 4 : determination of interlaminar shear strength by compression loading of notched test specimens
先进工艺陶瓷.室温下陶瓷复合材料的机械性能.第4部分:用切口试样的压缩负荷法测定层间的剪切强度 - The specified works finished are listed : 1 . with experimental load - displacement curves and acoustic emission technology , it was found that the material shows pseudo - plastic behavior under tensile loads and quasi - elastic behavior under the flexural loads
通过断裂试验的载荷位移曲线和声发射检测，发现了该材料的切口试样在拉伸载荷作用下表现为伪塑性的特征；在弯曲载荷作用下表现出准脆性的特征。 - Based on the theory of fracture mechanics , the relation between the critical stress intensity factors for v - notch kc and the plane strain crack toughness k10c and the brittle fracture criterion of the maximum circumferential stress for single and double stress singularity with the v - notch problems are proposed . experiments were carried out using two kinds of v - notched specimens made out of plexiglas to verify this brittle fracture criterion
本文基于断裂力学原理，推导出了型切口的临界应力强度因子k _ c与材料的平面应变断裂韧度k _ ( 10c )之间的关系，给出了平面单奇异性和双奇异性型切口问题的最大周向应力脆性断裂准则，并用有机玻璃板材加工了两种型切口试样，进行了实验验证。