fibrous fracture

基本解释

An energy method for determining fracture toughness of fibrous composite laminates was based on the theory of elastic energy release rate and crack-growth resistance in this paper.
应用线弹性断裂力学的弹性能释放率及裂纹扩展阻力等基本概念和理论，建立起确定纤维增强高分子聚合物复合材料断裂韧性的能量方法。
Within the range of test temperature, the factors controlling the toughness are fracture loads, the lengths of fibrous crack, and the energy absorbed by each fibrous crack extension.
在试验温度区内，控制韧性的因素是断裂载荷、纤维裂纹长度和单位纤维裂纹扩展能量。
Results showed that pure molybdenum plate with the fibrous microstructures possessed a good quality of ductility, and its fracture behavior was quasi-cleavage fracture.
结果表明：纤维状组织的高纯钼板具有良好的室温韧性，其断裂表现为准解理断裂；