Chemical gradient interfaces enable strength-ductility synergy via multi-stage back stress and cross-interface dislocation transfer in LPBF Ti-Al-Fe alloys

Release time:2026-10-01  Hits:

• Impact Factor:10.7
• DOI number:10.1016/j.actamat.2026.122603
• Affiliation of Author(s):北京科技大学; 清华大学
• Journal:Acta Materialia
• Co-author:Xiaonan Qi, Shuyan Zhong, Kai Wang, Yubin Lan, Ye Jiao, Huadong Fu, Wei Liu
• First Author:Wenjing Zhang
• Indexed by:Journal paper
• Correspondence Author:Xiaonan Qi, Huadong Fu, Wei Liu
• Document Code:122603
• Discipline:Engineering
• First-Level Discipline:Materials Science and Engineering
• Document Type:J
• Volume:318
• Page Number:122603
• ISSN No.:1359-6454
• Translation or Not:no
• Date of Publication:2026-10-01