2) fiber failure
纤维失效
1.
The critical matrix strain energy criterion,strain energy release rate criterion and Curtin s statistical failure criterion were used to describe the matrix cracking,interface debonding and fiber failure,and to determine the matrix cracking .
采用Budiansky-Hutchinson-Evans(BHE)剪滞模型分析了复合材料出现损伤时的细观应力场,结合临界基体应变能准则、应变能释放率准则以及Curtin统计模型三种单一失效模型分别描述陶瓷基复合材料基体开裂、界面脱粘以及纤维失效三种损伤机制,确定了基体裂纹间隔、界面脱粘长度和纤维失效体积分数。
3) loss rate of fibre
纤维损失率
5) tissue flow direction
纤维流向
1.
The forging method with horizontal V-shaped anvil were used to control fibrous tissue flow direction,to improve the anisotropy of mechanical properties of axial forgings,to realize uniform forging,resulting in the unique effects that conventional forging methods can not lead to.
利用水平V形砧锻造法,通过有效控制锻件的纤维流向,改善轴类锻件力学性能的异向性,实现轴类锻件的等向锻造,创造普通锻造法无法达到的特殊锻造效果。
6) fibre flown line
纤维流线
1.
The forging processes of the both kinds of billets were simulated by contrast with FEM and the distributions of their velocity, strain and fibre flown line were gotten.
然后采用有限元方法 ,对圆柱形和锥台形两种坯料的成形过程进行对比模拟 ,进一步得到了它们在成形过程中速度场、应变场和金属纤维流线的分布规律 。
补充资料：碳(石墨)纤维增强体(见碳纤维、石墨纤维)
碳(石墨)纤维增强体(见碳纤维、石墨纤维)
earbon(graPhite)fibrereinforeements
，、、里z耽维增强体earbon(graphi现inforcements用于复合材料中承受负荷，田的磷纤始知五史纤俯亡e)fibre起增强作
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