Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) HARIYAMA Noriatsu and MATSUOKA Shin-ichi,Changes in Flow Velocity and Metal Flow in Direct Extrusion of Aluminum Alloy,JSME International Journal Series A,13447912,The Japan Society of Mechanical Engineers,2003,46,3,237-241,https://cir.nii.ac.jp/crid/1390001206492424960,https://doi.org/10.1299/jsmea.46.237