Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) HATTA Hiroshi and KOGO Yasuo and ASANO Hideyuki and KAWADA Hiroyuki,Applicability of Fracture Toughness Concept to Fracture Behavior of Carbon/Carbon Composites.,TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A,03875008,The Japan Society of Mechanical Engineers,1998,64,620,897-903,https://cir.nii.ac.jp/crid/1390282679423001216,https://doi.org/10.1299/kikaia.64.897