低模量耐腐蚀亚稳 β 钛合金的电子束增材制造与性能研究

衣俊达, 冷傲, 宫得伦, 韦博鑫

Microstructureand Properties of Low Modulus Corrosion-resistant Metastable β-Ti Alloy Prepared by Electron Beam Melting

YI Junda, LENG Ao, GONG Delun, WEI Boxin

图7 TC4合金和EBM-Ti15Nb2.5Zr4Sn合金在168 h浸泡过程中的Nyquist和Bode图

Fig.7 Nyquist plots (a, c) and Bode plots (b, d) of TC4 alloy after immersion in simulated body fluid for 168 h (a, b) and EBM-Ti15Nb2.5Zr4Sn alloy after immersion for the same duration (c, d)