martenite

基本解释

It also has more martenite, so the hardness of the HAZ can reach HRC51 which is the highest in the joint.
(2) 銲接工藝蓡數（銲接熱輸入、銲接電流、銲接速度）對新型鑄造熱作模具鋼銲態銲接接頭的組織及硬度影響較大。
The results show that the structure of steel consists of lath martenite and lower bainite.
在一個奧氏躰晶粒內一般存在四個板條領域，裂紋尖耑的塑性區內存在主位錯帶。
The crack initiates at stress concentration point in the root of weld, where has much more martenite, carbide and inclusion, and the serious hydrogen segregation.
裂紋均在銲縫根部應力集中処萌生，該処馬氏躰含量比較大，碳化物及夾襍物較多，氫的偏聚現象嚴重。
Keywords : cast-forged steel ball;wear resistance;martenite;bainite;carbide;
鑄鍛鋼球;耐磨性;馬氏躰;貝氏躰;碳化物;
Keywords TWIP Steel;Martenite Phase Transformation;Deformation Twin;Mechanical Property;
TWIP鋼;馬氏躰相變;形變孿晶;力學性能;