材料期刊网

Coarsening of M23C6 Precipitates in an Fe-Cr-C Ternary Alloy

ZHU Na-qiong , LU Li , HE Yan-lin , LI Lin , LU Xiao-gang

钢铁研究学报(英文版)

Coarsening of M23C6 precipitates in an Fe-12.4Cr-0.13C ternary alloy has been investigated ageing at 780 ℃ up to 200 h. Evolution of M23C6 carbides at different ageing times was determined experimentally using transmission electron microscopy. Particle size distribution was obtained with different m...

关键词: M23C6 , coarsening , PSD , interfacial energy