Ce微合金化H13钢中一次碳化物的析出机理及热稳定性研究
黄宇,成国光(),李世健,代卫星
Precipitation Mechanism and Thermal Stability of Primary Carbide in Ce Microalloyed H13 Steel
HUANG Yu,CHENG Guoguang(),LI Shijian,DAI Weixing

图4. 一次碳化物的三维形貌

Fig.4. Low (a) and high (b~d) magnified 3D-morphologies of primary carbide in Ce microalloyed H13 steel