Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) HAYASHI Ikuhiro and SETA Shota and KOBAYASHI Katsunori and KOBAYASHI Junya and ITOH Goroh,Effect of processing direction on the size and surface qualities of a 6063 aluminum alloy tube subjected to hot spinning,The Proceedings of Ibaraki District Conference,2424-2683,The Japan Society of Mechanical Engineers,2020,2020.28,0,422,https://cir.nii.ac.jp/crid/1390570088492187136,https://doi.org/10.1299/jsmeibaraki.2020.28.422