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Proc. ASME. PVP2020, Volume 1: Codes and Standards, V001T01A032, August 3, 2020
Paper No: PVP2020-21822
...Abstract Abstract Influence of the mean stress on fatigue life and fatigue limit was investigated for carbon steel. Uni-axial fatigue tests were conducted under stress and strain-controlled conditions at room temperature. The fatigue life and fatigue limit were reduced by applying the mean...
Proc. ASME. PVP2019, Volume 3: Design and Analysis, V003T03A047, July 14–19, 2019
Paper No: PVP2019-93253
...MEAN STRESS CORRECTION FOR FATIGUE LIFE OF CARBON STEEL: PROPOSAL OF NON-CLOSURE MODEL Masayuki Kamaya1 Institute of Nuclear Safety System, Inc. 64 Sata, Mihama-cho, Fukui 919-1205, JAPAN ABSTRACT Influence of the mean stress on fatigue life was investigated for carbon steel. Uni-axial fatigue...
Proc. ASME. PVP2010, ASME 2010 Pressure Vessels and Piping Conference: Volume 2, 381-395, July 18–22, 2010
Paper No: PVP2010-25227
... mean stress level commonly referred to as a Modified Goodman diagram for bolted joints. The plotted fatigue strength data was not linear but displayed a knee or a bend. This knee or bend represents a transition point in the fatigue behavior of the threaded fastener. To describe the fatigue behavior...
Proc. ASME. PVP2008, Volume 3: Design and Analysis, 803-809, July 27–31, 2008
Paper No: PVP2008-61726
...). Analysis of the test data showed that a non-conforming thread root radius had an adverse effect on the fatigue performance of preloaded threaded fasteners. Threaded fasteners root radius non-conformance mean stress stress amplitude cyclic load Proceedings of PVP2008 2008 ASME Pressure Vessels...
Proc. ASME. PVP2005, Volume 1: Codes and Standards, 87-97, July 17–21, 2005
Paper No: PVP2005-71064
... 04 08 2008 Load-controlled experiments on 304L stainless steel were run in Air and PWR water, at 150°C and 300°C, with and without a mean stress of 100MPa. These experiments were run to determine the influence of temperature, environment, and mean stress on the 10 7 Cycle Fatigue...