@article{oai:repo.qst.go.jp:00048404, author = {Nogami, Shuhei and Nozawa, Takashi and Kawai, Daichi and Guan, Wenhai and Hasegawa, Akira and 野澤 貴史}, issue = {3}, journal = {Fusion Science and Technology}, month = {Jun}, note = {Because fatigue resistance is one of the most important issues for the blanket structural materials of the fusion reactor, the fatigue damage formation processes of the advanced SiC/SiC composite (Tyranno SA 3rd/CVI-SiC composite with SiC/C multilayer interphase) for fusion reactor applications were investigated. The fatigue tests of the SiC/SiC composite were successfully performed up to 10^5 cycles with no significant technical issues by using a small specimen test technique developed under the IFMIF/EVEDA. Based on the evaluation of the modulus change during the fatigue tests, the tensile loading was clarified to be a dominant factor for the degradation of the SiC/SiC composite.}, pages = {398--403}, title = {Fatigue Properties of SiC/SiC Composites Under Various Loading Modes}, volume = {72}, year = {2017} }