热处理对激光熔化沉积18Ni300马氏体时效钢微观组织和力学性能的影响

郑步云, 陈鑫, 雷剑波, 王天琪

Effect of Heat Treatment on Microstructure and Mechanical Properties of 18Ni300 Maraging Steel Prepared by Laser Melting Deposition

ZHENG Bu-yun, CHEN Xin, LEI Jian-bo, WANG Tian-qi

表面技术 . 2023, (3): 388 -398 . DOI: 10.16490/j.cnki.issn.1001-3660.2023.03.037