@article{oai:kitami-it.repo.nii.ac.jp:00006148,
 author = {追分, 重義 and 金山, 公夫},
 issue = {1},
 journal = {北見工業大学研究報告},
 month = {Mar},
 note = {application/pdf, An experimental and analytical investigation was undertaken to study the coaxing effect  in a low-carbon steel specimen during and after repeated loading of various understresses in the order of their magnitude. Based on a fatigue energy concept covering its transition and convergence，indexes were derived to calculate and predict the enhanced endurance limit of the material of which the understressed career was known. The understress ratio and the sequence of the repeated stress magnitude were taken as the parameters. The mode of fracture and the macrocopic hardness of thus fractured specimen，not only revealed that the energy model postulated at the start was of considerable probability，but also suggested that a macroscopic fatigue criterion led from this experiment could reflect some microscopic or super-microscopic behaviors of the tested specimen，above an just prior to the fracture. While it is widely insisted that a material-steel in this case，hough一steel in this case, though-cannot show a behavior around what are called fatigue phenomena，other than that， more or less influenced by the past it experienced，as heat treatment，nitriding or machining， a positive step to materialize the raise of the endurance limit characterized in this paper， may be recommendablere　to the up-to-date manufacture and usage of machines and structures dashing for all the more severer designing or service conditions.},
 pages = {1--18},
 title = {鋼における過小応力の段階繰返しによる耐久限度のや知についての一考察},
 volume = {1},
 year = {1963}
}