@article{oai:repo.lib.tut.ac.jp:00001223, author = {大野, 信忠 and 佐藤, 守 and 高橋, 由紀夫 and 桑原, 和夫 and OHNO, Nobutada and SATOH, Mamoru and TAKAHASHI, Yukio and KUWABARA, Kazuo}, issue = {501}, journal = {日本機械学會論文集. A編, Transactions of the Japan Society of Mechanical Engineers. A}, month = {May}, note = {The constitutive model based on the cyclic nonhardening region is applied first to describing the cyclic plastic behaviour of 304 stainless steel under in-phase and out-of-phase cyclic changes of temperature and athermal strain ; temperature is cycled between 200℃ and 550℃. Fairly good agreement between the predictions and the experiments is obtained, if we assume that the internal change proper to the higher temperature (i.e., 500 or 550℃) is induced predominantly under such nonisothermal cyclic loading. On the basis of this finding, then, the evolution equation of isotropic hardening is extended so that it can be valid even for irregular variations of temperature. The validity of the extended model is ascertained by comparing its predictions with the experiments on 304 stainless steel performed recently by Niitsu and Ikegami., ・rights:日本機械学会 ・rights:本文データは学協会の許諾に基づきCiNiiから複製したものである ・relation:isVersionOf:http://ci.nii.ac.jp/naid/110002377638/}, pages = {1140--1150}, title = {温度変動下のSUS304の繰返し塑性構成式}, volume = {54}, year = {1988} }