Mean stress effect on fatigue strength of stainless steel
作者： Masayuki Kamaya , Masahiro Kawakubo
DOI: 10.1016/J.IJFATIGUE.2014.12.006
关键词:
摘要: Abstract Influence of mean stress on fatigue life and limit was investigated for Type 316 stainless steel. The results prestrained specimens revealed that almost the same in strain range regardless amplitude, maximum peak strain. shortened when applying range, whereas it increased amplitude. It shown reduction brought about by change effective which caused increase minimum ratcheting could be predicted conservatively even if applied assuming to equal total (by crack mouth never closed). concluded correction not necessary load-controlled cyclic loading region where constrained.
elsevier.com
sci-hub.se 参考文章(22)
John Goodman, Mechanics applied to engineering ,(1904)
Masayuki Kamaya, Masahiro Kawakubo, Strain-based modeling of fatigue crack growth – An experimental approach for stainless steel International Journal of Fatigue. ,vol. 44, pp. 131- 140 ,(2012) , 10.1016/J.IJFATIGUE.2012.05.006
Z Xia, Effect of mean stress and ratcheting strain on fatigue life of steel International Journal of Fatigue. ,vol. 18, pp. 335- 341 ,(1996) , 10.1016/0142-1123(96)00088-6
Masayuki Kamaya, Akira Nakamura, Thermal stress analysis for fatigue damage evaluation at a mixing tee Nuclear Engineering and Design. ,vol. 241, pp. 2674- 2687 ,(2011) , 10.1016/J.NUCENGDES.2011.05.029
Y MURAKAMI, K MILLER, What is fatigue damage? A view point from the observation of low cycle fatigue process International Journal of Fatigue. ,vol. 27, pp. 991- 1005 ,(2005) , 10.1016/J.IJFATIGUE.2004.10.009
A. Fatemi, L. Yang, Cumulative fatigue damage and life prediction theories: a survey of the state of the art for homogeneous materials International Journal of Fatigue. ,vol. 20, pp. 9- 34 ,(1998) , 10.1016/S0142-1123(97)00081-9
N MIURA, Y TAKAHASHI, High-cycle fatigue behavior of type 316 stainless steel at 288 °C including mean stress effect International Journal of Fatigue. ,vol. 28, pp. 1618- 1625 ,(2006) , 10.1016/J.IJFATIGUE.2005.07.051
Masayuki Kamaya, Assessment of thermal fatigue damage caused by local fluid temperature fluctuation (part I: characteristics of constraint and stress caused by thermal striation and stratification) Nuclear Engineering and Design. ,vol. 268, pp. 121- 138 ,(2014) , 10.1016/J.NUCENGDES.2013.12.041
Masayuki Kamaya, Takao Nakamura, A Flaw Tolerance Concept for Plant Maintenance Using Virtual Fatigue Crack Growth Curve ASME 2013 Pressure Vessels and Piping Conference. ,(2013) , 10.1115/PVP2013-97851
J. COLIN, A. FATEMI, Variable amplitude cyclic deformation and fatigue behaviour of stainless steel 304L including step, periodic, and random loadings Fatigue & Fracture of Engineering Materials & Structures. ,vol. 33, pp. 205- 220 ,(2010) , 10.1111/J.1460-2695.2009.01429.X