AUTHOR=Xiao Guijian TITLE=Editorial: Machining technology and environmental degradation mechanism of surface microstructure of special materials, volume II JOURNAL=Frontiers in Materials VOLUME=10 YEAR=2023 URL=https://www.frontiersin.org/journals/materials/articles/10.3389/fmats.2023.1284486 DOI=10.3389/fmats.2023.1284486 ISSN=2296-8016