@article{oai:toyama.repo.nii.ac.jp:00003215, author = {石原, 外美 and 五嶋, 孝仁 and 中山, 一陽 and 吉本, 隆志}, issue = {598}, journal = {日本機械学會論文集. A編 = Transactions of the Japan Society of Mechanical Engineers. A}, month = {Jun}, note = {application/pdf, Dynamic thermal stresses and crack growth behavior produced by single and repeated thermal shocks were studied on cermets and cemented carbides. Thermal shock was applied to specimens using a quenching method. Using the precracked specimen, crack growth behavior was investigated under the repeated thermal shock tests. It was clarified that the crack growth resistance of cemented carbides was lower than that of cermets in the low stress intensity factor range. This difference was discussed from the viewpoint of their microstructures., Article}, pages = {1327--1332}, title = {超硬合金およびサーメットの繰返し熱衝撃下のき裂進展挙動}, volume = {62}, year = {1996} }