An investigation of the prediction accuracy for volume based HCF models using scaled geometries and scaled loading

作者: Daniel Sandberg , Mårten Olsson

DOI: 10.1016/J.IJFATIGUE.2015.04.024

关键词: Volume (compression)Fatigue testingSolid mechanicsMaterials sciencePoint methodFailure probabilityWeibull distributionStructural engineering

摘要: he prediction accuracy for the volume based Weibull- and V* high cycle fatigue models is investigated compared to point method. A number of tests are performed in rotating bend ...

参考文章(24)
Gunnar Härkegård, Anders Wormsen, H. J Huth, Probabilistic fatigue assessment of a hydro-turbine blade model Proceedings of the International Fatigue Congress, Atlanta USA. ,(2006)
Yukitaka MURAKAMI, Effects of Small Defects and Nonmetallic Inclusions on the Fatigue Strength of Metals JSME international journal. Series 1, solid mechanics, strenght of materials. ,vol. 32, pp. 167- 180 ,(1989) , 10.1299/JSMEA1988.32.2_167
D. L. McDiarmid, A SHEAR STRESS BASED CRITICAL‐PLANE CRITERION OF MULTIAXIAL FATIGUE FAILURE FOR DESIGN AND LIFE PREDICTION Fatigue & Fracture of Engineering Materials & Structures. ,vol. 17, pp. 1475- 1484 ,(1994) , 10.1111/J.1460-2695.1994.TB00789.X
Tomokazu MATAKE, An Explanation on Fatigue Limit under Combined Stress Jsme International Journal Series B-fluids and Thermal Engineering. ,vol. 20, pp. 257- 263 ,(1977) , 10.1299/JSME1958.20.257
I Papadopoulos, Long life fatigue under multiaxial loading International Journal of Fatigue. ,vol. 23, pp. 839- 849 ,(2001) , 10.1016/S0142-1123(01)00059-7
S NORBERG, M OLSSON, The effect of loaded volume and stress gradient on the fatigue limit International Journal of Fatigue. ,vol. 29, pp. 2259- 2272 ,(2007) , 10.1016/J.IJFATIGUE.2006.11.011
Kristoffer Karlén, Mårten Olsson, Experimental and statistical investigation of the weakest link integral and the volume effect Procedia Engineering. ,vol. 2, pp. 1451- 1457 ,(2010) , 10.1016/J.PROENG.2010.03.157
Ioannis V. Papadopoulos, Vassilis P. Panoskaltsis, Invariant formulation of a gradient dependent multiaxial high-cycle fatigue criterion Engineering Fracture Mechanics. ,vol. 55, pp. 513- 528 ,(1996) , 10.1016/S0013-7944(96)00047-1
S NORBERG, M OLSSON, A fast, versatile fatigue post-processor and criteria evaluation International Journal of Fatigue. ,vol. 27, pp. 1335- 1341 ,(2005) , 10.1016/J.IJFATIGUE.2005.07.011