Abstract
The results of experimental investigations of the cyclic crack resistance of austenitic steels and nickel alloys in the annealed and cold-worked conditions at various temperatures with various dosages of radiation damage are analyzed and summarized. In the absence of rheological processes at a crack tip irradiation reduces crack growth in cyclic loading and for steels a correlation of this effect with the degree of radiation strengthening is observed. In weld joints after irradiation the cyclic crack resistance may drop. High-temperature aging of annealed steels promotes a decrease in crack growth rate and preliminary cold working does not play a significant positive role in preservation of cyclic crack resistance after irradiation in loading at reduced temperatures and has a negative influence at temperatures above 600°C. A decrease in loading frequency or the presence of holds in the cycle with a stress intensity factor equal to Kmax significantly reduces fatigue crack growth resistance and radiation damage strengthens this effect.
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Literature cited
L. A. James and R. L. Knecht, “Fatigue-crack propagation in fast-neutron irradiated types 304 and 316 stainless steels,” Nucl. Tech.,19, No. 9, 148–154 (1973).
L. A. James, “Effect of fast neutron irradiation upon the fatigue-crack propagation behavior of two austenitic stainless steels,” J. Nucl. Mater.,59, 183–191 (1976).
L. A. James, “Effect of fast neutron irradiation on the fatigue crack growth behavior of several austenitic stainless steels and weldments,” Nucl. Tech.,74, No. 1, 84–92 (1986).
D. J. Michel and H. H. Smith, “Fatigue crack propagation in neutron irradiated type 304 and type 308 stainless steel plate and weld materials,” J. Nucl. Mater.,71, 173–177 (1977).
P. Shahinian, H. E. Watson, and H. H. Smith, “Effect of neutron irradiation on fatigue crack propagation in types 304 and 316 stainless steels at high temperatures,” in: Effect of Radiation on Structure and Mechanical Properties of Metals and Alloys, ASTM STP 529 (1973), pp. 493–508.
M. I. DeVries, “Fatigue crack growth and fracture toughness properties of low fluence neutron-irradiated types 316 and 304 stainless steels,” Influence of Radiation on Metal Properties: 13th International Symposium, Part II, ASTM, Philadelphia (1987), pp. 174–190.
P. Shahinian, H. E. Watson, and H. H. Smith, “Fatigue crack growth in selected alloys for reactor applications,” J. Mater.,7, No. 4, 527–535 (1972).
D. J. Michel and H. H. Smith, “Effect of neutron irradiation on fatigue and creepfatigue crack propagation in type 316 stainless steel at 649°C,” Effects of Radiation on Materials: Tenth Conference, ASTM STP 725 (1981), pp. 352–374.
G. J. Lloyd, “Interpretation of the influences of irradiation upon fatigue crack propagation in austenitic stainless steels,” J. Nucl. Mater.,110, 20–27 (1982).
D. J. Michel and H. H. Smith, “Neutron irradiation effects on fatigue crack propagation in austenitic stainless steels and nickel-base alloys,” ibid.,85–86, 845–849 (1979).
M. I. DeVries and D. J. Michel, “Fatigue crack growth in neutron-irradiated type 304 and type 316 stainless steels,” Effects of Radiation on Materials: 12th International Conference, ASTM (1984), pp. 803–819.
M. I. DeVries, “Fatigue crack growth of low-fluence neutron-irradiated stainless steel DIN 1.4948,” Effects of Radiation on Materials: 11th Conference, ASTM STP 782 (1982), pp. 720–734.
H. H. Smith and P. Shahinian, “Fatigue behavior of irradiated thin-section type 348 stainless steel at 550°K (228°C),” Effects of Radiation on Substructure and Mechanical Properties of Metals and Alloys, ASTM STP 529 (1973), pp. 451–459.
W. J. Mills and L. A. James, “Fracture mechanics behavior of neutron irradiated alloy A-286,” Specialist Meeting of Mechanical Properties of Structural Materials Including Environmental Effects: Chester (England), 10–14 Oct. 1983, pp. 831–856.
L. A. James, “Fatigue-crack propagation behavior of alloy A-286,” ASME Pressure Vessel and Piping Division Conference: New Orleans, LA (USA), A, 24–29 June 1985.
R. Hawthorne, “Fatigue and fracture resistance of stainless steel weld deposits after elevated temperature irradiation,” Proceedings of the 27th Sagamore Materials Research Conference (1983), pp. 195–220.
L. A. James and W. J. Mills, “Fatigue-crack propagation and fracture toughness behavior of cast stainless steels,” Eng. Fract. Mech.,29, No. 4, 423–434 (1988).
L. A. James, “Effect of fast neutron irradiation on fatigue-crack growth behavior of three nickel-base alloys,” Nucl. Tech.,53, 64–68 (1981).
D. J. Michel and H. H. Smith, “Effect of neutron irradiation on fatigue and creepfatigue crack propagation in alloy 718 at 427°C,” J. Nucl. Mater., 122–123, 153–158 (1984).
L. A. James, “Effect of fast neutron irradiation upon the fatigue-crack propagation behavior of alloy 718 plate and weldments,” ibid.,136, 91–96 (1985).
W. G. Clark and S. J. Hudak, “Variability in fatigue crack growth rate testing,” J. Test. Eval.,3, 454–476 (1975).
W. J. Mills and L. A. James, “Effect of heat treatment upon the fatigue-crack growth behavior of alloy 718 weldments, Part II: Microscopic behavior,” J. Eng. Mater. Tech.,107, 41–47 (1985).
C. Z. Serpan, H. H. Smith, and A. G. Pieper, “Effect of cyclotron-injected helium on fatigue characteristics of stainless steel,” Trans. Am. Nucl. Soc.,15, No. 1, 251–258 (1972).
C. Z. Serpan, H. H. Smith, and A. G. Pieper, “Fatigue crack growth in helium-implanted, annealed and cold-worked type 316 stainless steel,” ibid.,15, No. 2, 721–726.
D. J. Michel and L. A. James, “Effect of neutron irradiation on fatigue crack propagation in austenitic stainless steels,” ibid.,34, 83 (1980).
D. J. Michel and H. H. Smith, “Deformation in type 316 stainless steel at 593°C,” Effects of Radiation on Materials: 11th Conference, ASTM STP 782 (1982), pp. 690–700.
A. A. Tavassoly, “Effect of neutron radiation on mechanical properties of permanent near core structures,” 14th International Symposium on Effects of Radiation on Materials, Andover, MA (USA), 27–29 June 1988.
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Translated from Problemy Prochnosti, No. 7, pp. 10–20, July, 1991.
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Kiselevskii, V.N. Influence of radiation damage on the cyclic crack resistance of austenitic steels and alloys (review). Strength Mater 23, 720–733 (1991). https://doi.org/10.1007/BF00771272
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DOI: https://doi.org/10.1007/BF00771272