AUTHOR=Huang Xiaochen , Ge Jinlong , Zhou Zijue , Hong Junyang , Zhang Dabao , Xu Tianle TITLE=Study on the evolution of discharge times on electrical contact properties of Ag-V2AlC composite material JOURNAL=Frontiers in Materials VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/materials/articles/10.3389/fmats.2025.1574358 DOI=10.3389/fmats.2025.1574358 ISSN=2296-8016