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) 焊接工艺参数（焊接热输入、焊接电流、焊接速度）对新型铸造热作模具钢焊态焊接接头的组织及硬度影响较大。
The results show that the structure of steel consists of lath martenite and lower bainite.
在一个奥氏体晶粒内一般存在四个板条领域，裂纹尖端的塑性区内存在主位错带。
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.
裂纹均在焊缝根部应力集中处萌生，该处马氏体含量比较大，碳化物及夹杂物较多，氢的偏聚现象严重。
Keywords : cast-forged steel ball;wear resistance;martenite;bainite;carbide;
铸锻钢球;耐磨性;马氏体;贝氏体;碳化物;
Keywords TWIP Steel;Martenite Phase Transformation;Deformation Twin;Mechanical Property;
TWIP钢;马氏体相变;形变孪晶;力学性能;