Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Wasai Kyoko and Yanagi Yousuke and Yamaoka Hajime and Shinozaki Nobuya and Era Hidenori,Formation Mechanism of Spheroidal Graphite in Nickel Alloy Cooled Ultra-Rapidly,Tetsu-to-Hagane,1341688X,The Iron and Steel Institute of Japan,2010,96,8,482-491,https://cir.nii.ac.jp/crid/1390001205127623040,https://doi.org/10.2355/tetsutohagane.96.482