Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Tsuji Ayuri and Sato Yutaka and Susukida Shinichi and Kokawa Hiroyuki and Yamazaki Shigekazu and Uenishi Noboru and Ikegaya Akihiko,Advanced W-base alloy tool usable for FSW of steel,Preprints of the National Meeting of JWS,,JAPAN WELDING SOCIETY,2015,2015s,0,62-63,https://cir.nii.ac.jp/crid/1390282680675969920,https://doi.org/10.14920/jwstaikai.2015s.0_62