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 KAGECHIKA Takuma and UTSUNOMIYA Hiroshi,Finite element analysis of shape accuracy of billet cold-forged with stepwise ram motion,Mechanical Engineering Journal,2187-9745,一般社団法人 日本機械学会,2019,6,3,18-00523,https://cir.nii.ac.jp/crid/1390845713076726912,https://doi.org/10.1299/mej.18-00523