Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Sugiyama Masataka and Suzuki Hisashi and Hara Akio,Some Observations on the Fracture of Cermets,Journal of the Japan Institute of Metals and Materials,00214876,The Japan Institute of Metals and Materials,1960,24,11,740-743,https://cir.nii.ac.jp/crid/1390282681458318720,https://doi.org/10.2320/jinstmet1952.24.11_740