Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Ichiyama Tadashi and Kawasaki Masayuki and Takashina Kikuo and Saikawa Shinzaburo and Kusama Fumihiko,Internal Friction Measurements on Iron and Steels,Journal of the Japan Institute of Metals and Materials,00214876,The Japan Institute of Metals and Materials,1959,23,7,418-422,https://cir.nii.ac.jp/crid/1390282681458594432,https://doi.org/10.2320/jinstmet1952.23.7_418