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9 TC4与EBM-Ti15Nb2.5Zr4Sn合金在模拟体液中腐蚀168 h后的动电位极化曲线

Fig.9 Potentiodynamic polarization curves of TC4 and EBM-Ti15Nb2.5Zr4Sn alloys in SBF after 168 h of corrosion