Ratcheting behaviour and mean stress considerations in uniaxial low-cycle fatigue of Inconel 718 at 649 °C

Fatigue and Fracture of Engineering Materials and Structures

Volumn 30, Issue 11, 2007, Pages 1076-1083

  Park, S J ^a   Kim, K S ^a   Kim, H S ^a  

^a Pohang University of Science and Technology (POSTECH)   (South Korea)

Author keywords

Goodman equation; Mean stress effect; Ratcheting strain; SWT parameter; Uniaxial fatigue; Walker parameter

Indexed keywords

CORRELATION METHODS; FAILURE (MECHANICAL); FATIGUE OF MATERIALS; MATHEMATICAL MODELS; STRAIN; STRESS MEASUREMENT; STRESSES; SUPERALLOYS;

GOODMAN EQUATION; MEAN STRESS EFFECT; RATCHETING STRAIN; UNIAXIAL FATIGUE; WALKER PARAMETER;

NICKEL ALLOYS;

EID: 35348867987     PISSN: 8756758X     EISSN: 14602695     Source Type: Journal    
DOI: 10.1111/j.1460-2695.2007.01177.x     Document Type: Article

References (22)

1. Armstrong, P. J. and Frederick, C. O. (1966) A mathematical representation of the multiaxial Bausinger effect. CEGB Report No. RD/B/ 731.
2. Chaboche, J. L. (1991) On some modifications of kinematic hardening to improve the description of ratcheting effects. Int. J. Plast. 7, 661-678.
3. Ohno, N. and J.-D. Wang (1993) Kinematic hardening rules with critical state of dynamic recovery, part I: Formulations and basic features for ratcheting behaviour. Int. J. Plast. 9, 375-390.
4. Bari, S. and Hassan, T. (2002) An advancement in cyclic plasticity modeling for multiaxial ratcheting simulation. Int. J. Plast. 18, 873-894.
5. Chen, X., Jiao, R. and Kim, K. S. (2005) On the Ohno-Wang kinematic hardening rules for multiaxial ratcheting modeling of medium carbon steel. Int. J. Plast. 21, 161-184.
6. Xia, Z., Kujawski, D. and Ellyin, F. (1996) Effect of mean stress and ratcheting strain on fatigue life of steel. Int. J. Fatigue 18, 335-341.
7. Yang, X. (2005) Low cycle fatigue and cyclic stress ratcheting failure behaviour of carbon steel 45 under uniaxial cyclic loading. Int. J. Fatigue 27, 1124-1132.
8. Goodman, J. (1919) Mechanics Applied to Engineering, Longmans, Green and Co., London, pp. 631-636.
9. Coffin, L. F. Jr. (1954) A study of the effects of cyclic thermal stresses on a ductile metal. Trans. ASME 76, 931.
10. Manson, S. S. (1954) Behaviour of materials under conditions of thermal stress. NACA TN 2933.
11. Basquin, O. H. (1910) The exponential law of endurance tests. Proc. Am. Soc. Test. Mater. 10, 625-630.
12. Morrow, J. (1968) Fatigue Properties of Metals, Section 3.2 of Fatigue Design Handbook, Society of Automotive Engineers.
13. Brown, M. W. and Miller, K. J. (1973) A theory for fatigue under multiaxial stress-strain conditions. Proc. Inst. Mech. Eng. 187, 745-755
14. Fatemi, A. and Socie, D. F. (1988) A critical plane approach to multiaxial fatigue damage including out-of-phase loading. Fatigue Fract. Eng. Mater. Struct. 11, 149-165.
15. Smith, R. N., Watson, P. and Topper, T. H. (1970) A stress strain function for the fatigue of metal. J. Mater. JMLSA 5, 767-778.
16. Fatemi, A. and Yang, L. (1998) Cumulative fatigue damage and life prediction theories: A survey of the state of the art for homogeneous materials. Int. J. Fatigue 20, 9-34.
17. You, B.-R. and Lee, S.-B. (1996) A critical review on multiaxial fatigue assessments of metals. Int. J. Fatigue 18, 235-244.
18. Walker, K. (1970) The effect of stress ratio during crack propagation for 2024-T3 and 7075-T6 aluminum. In: Effects of Environment and Complex Load History on Fatigue Life, ASTM STP 462, American Society for Testing Materials, Philadelphia, pp. 1-14.
19. ASTM International Designation: E466-96 (2002), ASTM, Philadelphia
20. Cook, T. S. (1982) Cyclic stress-strain behaviour of Inconel 718. In: Mechanical Testing for Deformation Model Development, ASTM STP 765, American Society for Testing Materials, Philadelphia, pp. 269-283.
21. Xiao, L., Chen, D. L. and Chaturvedi, M. C. (2004) Effect of boron on the low-cycle fatigue behaviour and deformation structure of Inconel 718 at 650°C. Metallur. Mater. Trans. A 35A, 3477-3487.
22. Xiao, L., Chen, D. L. and Chaturvedi, M. C. (2005) Low-cycle fatigue behaviour of Inconel 718 superalloy with different concentrations of boron at room temperature. Metallur. Mater. Trans. A 36A, 2671-2684.