fracture surface energy

基本解释

It showed that the volume fraction of particles dispersed in the matrix leads to direct dependencies of the elastic modulus and fracture surface energy;
结果表明，这种复合材料的弹性模量和断裂表面能与弥散于基体中的颗粒体积分数成正比，而断裂功随颗粒体积分数呈指数增加。
The brittle fracture surface energy for a number of bcc and fcc metals has been calculated and the results coincide with order of magnitude in experimental measurements.
用本文中发展的方法，计算了若干体心和面心立方金属的脆断表面能，其结果与实验值为同一数量级。
Consequently, at the macroscopic crack branching velocity, the experimental fracture surface energy and the fracture surface roughness; have no single value in such materials.
因此，对这种材料在宏观裂纹分叉速度时，实验断裂表面能及断裂表面韧性没有单一值。