Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Hattori Nobusuke and Nishida Shinichi and Miyanohara Yuji and Sasaki Ryu,Effect of Two-step Stress Amplitude on Ultra-high Cycle Fatigue Properties of High Strength Steel,Proceedings of the 1992 Annual Meeting of JSME/MMD,2433-1287,The Japan Society of Mechanical Engineers,2003,2003,0,343-344,https://cir.nii.ac.jp/crid/1390001206066442240,https://doi.org/10.1299/jsmezairiki.2003.0_343