淬火处理对激光选区熔化成形S136组织与性能的影响

季宪泰,文世峰,魏青松,周燕,陈志平

Effect of quenching treatment on performance of S136 steel fabricated via selective laser melting

Xian-tai JI,Shi-feng WEN,Qing-song WEI,Yan ZHOU,Zhi-ping CHEN

表 1 S136模具钢粉末的化学成分

Tab.1 Elemental composition of S136 powder

w(Si) w(Mn) w(Cr) w(V) w(C) w(O) w(P) w(Fe) 0.96 0.98 13.55 0.4 0.29 0.078 0.01 83.732