A uniform volume-based fatigue indicator for high- and low-cycle assessment of notched components
Source abstract
Abstract
Abstract This study aims to develop a volume-based indicator, which assesses notched components under combined high- and low-cycle loadings. The fatigue driving force derives from the average strain energy density in a half-circle control volume ahead of the notch tip. The proposed approach describes the crack propagation ahead of a notch tip as a series of initiation events over a sequence of control volumes ahead of the tip. The experimental evidence confirms that a 0.3 mm radius of the control volume for S355 steel predicts closely the fatigue crack initiation and propagation for notched specimens under both high-cycle and low-cycle actions.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Fatigue and fracture mechanics · High Temperature Alloys and Creep · Fire effects on concrete materials
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References (69)
Show source-provided references
1. Elliptical hollow section steel cantilever beams under extremely low cycle fatigue flexural load–A finite element study10.1016/j.tws.2017.05.008 ↗
2. Fatigue strength assessment of tubular welded joints by an alternative structural stress approach10.1016/j.ijfatigue.2013.02.003 ↗
3. An eta-approach to evaluate the elastic–plastic energy release rate for weld-toe cracks in tubular K-joints10.1016/j.engstruct.2013.01.013 ↗
4. Recent advances on notch effects in metal fatigue: A review10.1111/ffe.13195 ↗
5. Radaj · 2006
6. Collins · 1993
7. Neuber H. Theory of stress concentration for shear-strained prismatical bodies with arbitrary nonlinear stress-strain law. J. Appl. Mech. 1961;28(4): 544-550 1961.10.1115/1.3641780 ↗
8. Peterson R. Notch sensitivity. In: Metal fatigue. New York: McGraw-hill; 1959. p. 293–306.
9. Geometrical effects in fatigue: a unifying theoretical model10.1016/S0142-1123(99)00007-9 ↗
10. The fatigue behaviour of three-dimensional stress concentrations10.1016/j.ijfatigue.2004.07.006 ↗
11. A finite-volume-energy based approach to predict the static and fatigue behavior of components with sharp V-shaped notches10.1023/A:1013595930617 ↗
12. A review of the volume-based strain energy density approach applied to V-notches and welded structures10.1016/j.tafmec.2009.10.001 ↗
13. The Equivalent Strain Energy Density approach re-formulated and applied to sharp V-shaped notches under localized and generalized plasticity10.1046/j.1460-2695.2002.00543.x ↗
14. Cyclic plastic zone-based notch analysis and damage evolution model for fatigue life prediction of metals
15. Continuum damage mechanics: Part I—General concepts10.1115/1.3173661 ↗
16. A crack propagation criterion based on ΔCTOD measured with 2D-digital image correlation technique10.1111/ffe.12153 ↗
17. Fatigue crack growth modelling based on CTOD for the 7050–T6 alloy10.1111/ffe.12582 ↗
18. Research on CTOD for low-cycle fatigue analysis of central-through cracked plates considering accumulative plastic strain10.1016/j.engfracmech.2015.11.021 ↗
19. Cyclic J-integral: numerical and analytical investigations for surface cracks in weldments10.1016/j.engfracmech.2017.06.023 ↗
20. A finite element calculation of stress intensity factors by a modified crack closure integral10.1016/0013-7944(77)90013-3 ↗
21. General remarks on cyclic cohesive zone models10.1007/s10704-015-0053-y ↗
22. 2014
23. Hobbacher A. IIW recommendations for fatigue design of welded joints and components WRC, Welding Research Council Bulletin. WRC, 520 (2009).
24. Fatigue crack initiation behaviour of notched 34CrNiMo6 steel bars under proportional bending-torsion loading10.1016/j.ijfatigue.2019.105268 ↗
25. Probabilistic modelling of notch fatigue and size effect of components using highly stressed volume approach10.1016/j.ijfatigue.2019.06.002 ↗
26. Statistical evaluation of strain-life fatigue crack initiation predictions10.1016/j.ijfatigue.2003.10.003 ↗
27. Numerical method for estimating fatigue crack initiation size using elastic–plastic fracture mechanics method10.1016/j.apm.2019.04.010 ↗
28. A two-phase approach to estimate fatigue crack initiation and propagation lives of notched structural components10.1016/j.ijfatigue.2018.06.049 ↗
29. Low cycle fatigue test and enhanced lifetime estimation of high-strength steel S550 under different strain ratios10.1016/j.marstruc.2018.06.011 ↗
30. Continuum damage mechanics analysis of fatigue crack initiation10.1016/S0142-1123(98)00032-2 ↗
31. Ellyin · 2012
32. Fatigue performance of tubular X-joints with PJP+ welds: I—Experimental study10.1016/j.jcsr.2013.07.016 ↗
33. A generalized Paris’ law for fatigue crack growth10.1016/j.jmps.2006.01.007 ↗
34. Fracture mechanics: fundamentals and applications
35. The cyclicJ-integral as a criterion for fatigue crack growth10.1007/BF00942715 ↗
36. Tada · 2000
37. Numerical simulation of plasticity-induced fatigue crack closure with emphasis on the crack growth scheme: 2D and 3D analyses10.1016/j.engfracmech.2007.10.017 ↗
38. Simulation of fatigue crack growth with a cyclic cohesive zone model10.1007/s10704-014-9942-8 ↗
39. A unifying approach to estimate the high-cycle fatigue strength of notched components subjected to both uniaxial and multiaxial cyclic loadings10.1111/j.1460-2695.2004.00759.x ↗
40. Some advantages derived from the use of the strain energy density over a control volume in fatigue strength assessments of welded joints10.1016/j.ijfatigue.2007.10.012 ↗
41. Stress singularities resulting from various boundary conditions10.1115/1.4010553 ↗
42. Irwin GR. Plastic zone near a crack tip and fracture toughness. In: Sagamore ordnance material conference; 1960. p. IV63-IV78.
43. Energy criteria of multiaxial fatigue failure10.1046/j.1460-2695.1999.00220.x ↗
44. Multiaxial fatigue damage criterion10.1115/1.3226012 ↗
45. A non-linear continuous fatigue damage model10.1111/j.1460-2695.1988.tb01216.x ↗
46. Study on the fatigue life and damage accumulation of a compressor blade based on a modified nonlinear damage model10.1111/ffe.12753 ↗
47. A nonlinear damage cumulative model for uniaxial fatigue10.1016/S0142-1123(98)00069-3 ↗
48. A continuum damage mechanics model for low-cycle fatigue failure of metals10.1016/0013-7944(92)90083-Q ↗
49. Darveaux R. Effect of simulation methodology on solder joint crack growth correlation. In: 2000 Proceedings. 50th Electronic components and technology conference (Cat. No. 00CH37070), IEEE, 2000, pp. 1048-1058.10.1109/ECTC.2000.853299 ↗
50. A new thermal-fatigue life prediction model for wafer level chip scale package (WLCSP) solder joints10.1115/1.1462625 ↗
51. Lemaitre · 2012
52. A comparison of the fatigue behavior between S355 and S690 steel grades10.1016/j.jcsr.2012.07.021 ↗
53. Size effect and life estimation for welded plate joints under low cycle actions at room and low ambient temperatures10.1016/j.tws.2018.08.017 ↗
54. Low and ultra-low-cycle fatigue behavior of X52 piping steel based on theory of critical distances10.1016/j.ijfatigue.2020.105482 ↗
55. Rapid method for low cycle fatigue properties: thickness effect on the fatigue crack initiation life of welded joints10.1111/ffe.12322 ↗
56. Statistical Modelling of Fracture in the Ductile-to Brittle Transition region
57. ASTM Standard, E606/E606M, Standard Test Method for Strain-Controlled Fatigue Testing. ASTM International, West Conshohocken, PA, E606/E606M− 12; 2012.
58. Standard ASTM E647− 15, Standard test method for measurement of fatigue crack growth rates. ASTM Standard 2016;3:1–49.
59. Fatigue: a complex subject—some simple approximations10.1007/BF02321056 ↗
60. A study of the effect of cyclic thermal stresses on a ductile metal
61. The exponential law of endurance tests
62. Cyclic response and inelastic strain energy in low cycle fatigue10.1016/0142-1123(84)90003-3 ↗
63. A mathematical representation of the multiaxial Bauschinger effect
64. Time-independent constitutive theories for cyclic plasticity10.1016/0749-6419(86)90010-0 ↗
65. Constitutive equations for cyclic plasticity and cyclic viscoplasticity10.1016/0749-6419(89)90015-6 ↗
66. User’s Guide ABAQUS Dassault Systemes 2014. v Version 6.14.
67. Modelling of localized ductile fracture with volumetric locking-free tetrahedral elements10.1002/nme.6323 ↗
68. Standard test method for measurement of fracture toughness
69. Enhanced Crack Sizing and Life Estimation for Welded Tubular Joints under Low Cycle Actions