Er-microalloying mediated hot-crack healing and grain boundary segregation engineering in Al-Cu-Mg-Zr alloy via laser powder bed fusion

作者：Fu Hou Lei, Jun Xu, Weiming Xiang, Heyang Feng, Wenjun Zhao, Zhenyu Guo, Junqiang Wang, Juntao Huo, Meng Gao · 发表于：Materials Science and Engineering A · 年份：2025 · DOI：10.1016/j.msea.2025.148966 · 被引用次数：5 · 研究领域：Additive Manufacturing Materials and Processes、Aluminum Alloy Microstructure Properties、High Entropy Alloys Studies