【摘 要】
:
The origin of low ductility at elevated tempera-ture in the cryogenic and non-magnetic steelFe-23Mn-4Al-5Cr-0.3C was investigated bymeans of impact test at elev
【机 构】
:
DalianRailwayInstituteDalian,116022,China,DalianRailwayInstitute,Dalian
【出 处】
:
Journal of Materials Science & Technology