AUTHOR=Yu Rui , Li Wenhang , Wu Mingfang , Wang Jianxin , Han Qinglin , Wang Jiayou , Bing Siyu TITLE=Advanced visual sensing and control in CMT-based WAAM processes JOURNAL=Frontiers in Materials VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/materials/articles/10.3389/fmats.2025.1499635 DOI=10.3389/fmats.2025.1499635 ISSN=2296-8016