1) split brush with wedge top
楔形顶分裂电刷
2) spit brush with wedge top
带楔顶的分裂式电刷
3) wedge-shaped brush
楔形电刷
4) split brush
分裂电刷
5) split brush
分裂式电刷，分块电刷
6) wedge crack
楔形裂纹
1.
After adding minor RE,the creep mechanism was changed gradually from wedge crack to creep voids,the wedge cracks were reduced significantly near fracture surface,and the fracture morphology was classical characteristics of dimple fracture.
钢中添加稀土后,其蠕变断裂机制由楔形裂纹为主的机制逐渐转变为空洞裂纹为主的机制,高温持久断口附近的楔形裂纹明显减少,且断口呈典型的韧窝状塑性断口特征。
补充资料：鳞石英楔形双晶
鳞石英楔形双晶
鳞石英楔形双晶
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