CrMoTi中熵合金的性能及其原位合金化增材制造

刘广, 陈鹏, 姚锡禹, 陈朴, 刘星辰, 刘朝阳, 严明

Properties of CrMoTi Medimum-Entropy Alloy and Its In Situ Alloying Additive Manufacturing

LIU Guang, CHEN Peng, YAO Xiyu, CHEN Pu, LIU Xingchen, LIU Chaoyang, YAN Ming

表3 CrMoTi中熵合金的名义成分和电弧熔炼及增材制造成型CrMoTi中熵合金的主元素含量 (atomic fraction / %)

Table 3 Nominal concentration of CrMoTi alloy and measured concentrations of principal elements in CrMoTi MEA fabricated by arc melting and additive manufacturing techniques

Sample Cr Mo Ti Nominal 33.3 33.3 33.3 Arc melting 31.2 32.8 36.0 DLD1350W 25.5 38.6 35.9 SLM167J 36.9 23.4 39.7