Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Akizono Kôichi,On the Stress of Beams by Impact Load (The Relation between Impact Stress and Impact Energy),Journal of the Japan Institute of Metals and Materials,00214876,The Japan Institute of Metals and Materials,1960,24,12,822-825,https://cir.nii.ac.jp/crid/1390282681458291328,https://doi.org/10.2320/jinstmet1952.24.12_822