@article{oai:jaxa.repo.nii.ac.jp:00032411, author = {森, 康彦 and 永田, 敬 and 岸, 輝雄 and 堀内, 良 and MORI, Yasuhiko and NAGATA, Takashi and KISHI, Teruo and HORIUCHI, Ryo}, issue = {2_A}, journal = {東京大学宇宙航空研究所報告}, month = {May}, note = {In order to study the application of the acoustic emission techniques to the method of materials evaluation, acoustic emission peak height, amplitude distribution and event counts were investigated in austenitic stainless steel during the constant stress amplitude cyclic deformation. The large burst type of acoustic emission was observed during the stress reversal from the compression cycle and generally the acoustic emission activity, in terms of the acoustic emission events per stress cycle, increased markedly with increasing testing temperature. The results suggest that the source of observed acoustic emission was due to both the reyielding of the crack tip, and also to the unsticking of partially rewelded area of the crack during the stress reversal., 資料番号: SA0125638000}, pages = {737--748}, title = {<論文>オーステナイトステンレス鋼の繰り返し変形にともなうAcoustic Emission挙動}, volume = {14}, year = {1978} }