@article{oai:u-ryukyu.repo.nii.ac.jp:02000775,
 author = {兼城, 英夫 and 下地, 義光 and 真壁, 朝敏 and 真喜志, 隆 and 片桐, 一宗 and Kaneshiro, Hideo and Shimoji, Yoshimitu and Makabe, Chobin and Makishi, Takashi and Katagiri, Kazumune},
 issue = {632},
 journal = {日本機械学会論文集. A編, Transactions of the Japan Society of Mechanical Engineers. A},
 month = {Apr},
 note = {Fatigue properties of the nitrided SS 400 are investigated on the basis of the observation of dislocation structures, surface topography and fracture surface by means of optical and electron microscopy. Both slip bands and dislocation structures during stress cycling are not formed in the compound layer. The dislocation morphology of the diffusion layer is composed of the untangled and uniformly distributed dislocations and the clusters of the dislocation dipoles at lower stress amplitude, but well defined cell structures at higher stress amplitude. It is also found that the fatigue cracks of the nitrided specimen are initiated without the formation of slip bands and the separation between the compound layer and the diffusion layer occurs during cyclic loading. On the basis of these observations, a mechanism of fatigue fracture for the nitrided SS 400 is proposed., 論文},
 pages = {116--123},
 title = {窒化したSS400の疲労特性と転位組織},
 volume = {65},
 year = {1999}
}