TiC颗粒对激光粉末床熔融Al-Mg-Sc-Zr合金的微观结构与腐蚀行为的影响

张泽群, 骆鑫杰, 刘鹏飞, 董凯, 卓先勤, 吴俊升, 张博威

Influence of TiC Particles on Microstructure and Corrosion Performance of Laser Powder Bed Fusion Al-Mg-Sc-Zr Alloy

ZHANG Zequn, LUO Xinjie, LIU Pengfei, DONG Kai, ZHUO Xianqin, WU Junsheng, ZHANG Bowei

图3 TiC改性前后LPBF Al-Mg-Sc-Zr合金XZ平面EBSD结果

Fig.3 IPF image (a) of LPBF Al-Mg-Sc-Zr alloy, IPF image (b), band contrast image (c), phase maps (d, e) and KAM image (f) of LPBF TiC-modified Al-Mg-Sc-Zr alloy