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http://dx.doi.org/10.12656/jksht.2019.32.1.12

Characteristics of STS 304 Rolled Steel by High Temperature Low Cycle Fatigue  

Kim, C.H. (Department of Nano Fusion Technology, Pusan National University)
Park, Y.M. (Department of Nano Fusion Technology, Pusan National University)
Bae, M.K. (Department of Nano Fusion Technology, Pusan National University)
Shin, D.C. (Department of Mechanical Engineering, Koje College)
Kim, D.W. (Division of Intelligent Vehicle, Silla University)
Kim, T.G. (Department of Nanomechatronics Engineering, Pusan National University)
Publication Information
Journal of the Korean Society for Heat Treatment / v.32, no.1, 2019 , pp. 12-16 More about this Journal
Abstract
In this study, strain-controlled low cycle fatigue test for hot rolled STS304 steel was carried out at $400^{\circ}C$ and $600^{\circ}C$, respectively. High temperature fatigue test was done using an electric furnace attached on the hydraulic fatigue test machine. The results of this study show that STS304 hot rolled steel has excellent static strength and fatigue characteristics. The hysteresis loop at half life was obtained in order to calculate the elastic and plastic strain. Also, Relationship between strain amplitude and fatigue life was examined in order to predict the low cycle fatigue life of STS304 steel by Coffin-Manson equation.
Keywords
Low Cycle Fatigue; STS 304 steel; Austenite Stainless Steel; Hot Rolled Stainless Steel; Plastic Strain Energy;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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