AUTHOR=Fazal M. A. , Zhang Liang , Wang Xingxing , Zeng Guang TITLE=Editorial: Novel Materials for Green Soldering and Brazing JOURNAL=Frontiers in Materials VOLUME=8 YEAR=2021 URL=https://www.frontiersin.org/journals/materials/articles/10.3389/fmats.2021.747312 DOI=10.3389/fmats.2021.747312 ISSN=2296-8016