摘要
应用Ｆｏｒｍａｓｔｏｒ－Ｄｉｇｉｔａｌ全自动相变仪测定了Ｈ１３钢的退火用ＴＴＴ图。利用物理化学相分析法研究了Ｈ１３钢在Ａ１稍下的转变产物，分析了球化组织中基体的成分和碳化物的结构及相对量。
The TTT diagram of H13 steel was investigated by full-automatic transformation test instrument(Formastor-Digital).The content of alloying elements in matrix was studied by means of physical-chemical phase analysis,such as particle size,type,distribution,and amount of carbide.
出处
《兵器材料科学与工程》
CAS
CSCD
北大核心
1998年第3期33-35,共3页
Ordnance Material Science and Engineering
