著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Matsumoto Ryo and Kubo Tomoo and Osakada Kozo,Improvement of Forgeability of a Commercial AZ31B Magnesium Alloy in Cold Backward Extrusion with Counter Pressure,MATERIALS TRANSACTIONS,13459678,公益社団法人 日本金属学会,2008,49,5,1000-1005,https://cir.nii.ac.jp/crid/1390282679226026368,https://doi.org/10.2320/matertrans.mc200710