MMaterials Science and Engineering A3/21/2026In-situ laser remelting enabling strength-ductility synergy in LPBF-fabricated Cu-Cr-Zr alloyYanfang Wang·Shuhua Liang·Yihui Jiang·Shikui Huang·Fei Cao·ChengYu Ma·Wenhao Yang·Wenjun MaRead at Materials Science and Engineering ATagsAdditive Manufacturing Materials and ProcessesMechanical Engineering