Modeling of the simultaneous evolution of vacancy and interstitial dislocation loops in hep metals under irradiation

ASTM Special Technical Publication

Volumn , Issue 1467, 2005, Pages 157-174

  Dubinko, Vladimir ^a   Turkin, Anatoly ^a   Abyzov, Alexander ^a   Griffiths, Malcolm ^b  

^a KHARKOV INSTITUTE OF PHYSICS AND TECHNOLOGY   (Ukraine)

^b CANADIAN NUCLEAR LABORATORIES   (Canada)

Author keywords

Dislocation loops; Irradiation; Microstructurc evolution

Indexed keywords

COMPUTER SIMULATION; MATERIALS SCIENCE; MICROSTRUCTURE; NUCLEATION; ORDINARY DIFFERENTIAL EQUATIONS; THERMAL EFFECTS;

DISLOCATION DENSITY; DISLOCATION LOOPS; DISLOCATION SYSTEM; MICROSTRUCTURC EVOLUTION; SIZE DISTRIBUTION FUNCTION;

METALS;

EID: 33744794309     PISSN: 00660558     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (29)

1. Kiritani, M., "Analysis of the Clustering Process of Supersaturated Lattice Vacancies," Journal of the Physical Society of Japan, Vol. 35, 1973, pp. 95-107.
2. Hayns, M. R., "The Nucleation and Early Growth of Interstitial Dislocation Loops in Irradiated Materials," Journal of Nuclear Materials. Vol, 56, 1975, pp. 267-274.
3. Bondarenko, A. I. and Konobeev, Y. V., "Void Growth Kinetics in Irradiated Metals," Phys. Stat. Solidi, Vol. A34, 1976, pp. 195-205.
4. Johnson, R. A., "Interstitial Cluster Nucleation at the Onset of Irradiation," Journal of Nuclear Materials, Vol. 75, 1978, pp. 77-84.
5. Johnson, R. A., "Effect of Trapping on Interstitial Cluster Nucleation at the Onset of Irradiation," Journal of Nuclear Materials. Vol.83, 1979, pp. 147-159.
6. Hall, B. O., "Point-Defect Clustering During Irradiation," Journal of Nuclear Materials, Vol. 91, 1980, pp. 63-72.
7. Dubinko, V. I., "Temporal and Spatial Evolution of Dislocation and Void Structures Under Cascade Damage Production," Nucl. Instr. and Meth. in Phys. Research, Vol. B153, 1999, pp. 116-121.
8. Gan, J., Was, G. S., and Stoller, R. E., "Modeling of Microstructure Evolution in Austenitic Stainless Steels Irradiated Under Light Water Reactor Condition," Journal of Nuclear Materials, Vol. 209, 2001, pp. 53-67.
9. Griffiths, M.., 'Microstructure Evolution in hep Metals During Irradiation," Phil. Mag., Vol. A63, No. 5, 1991, pp. 835-847.
10. Griffiths, M., "Evolution of Microstructure in hep Metals During Irradiation," Journal of Nuclear Materials, Vol. 205, 1993, pp. 225-241.
11. Bullough, R., Hayns, M. R., and Woo, C. H., "The Sink Strength of Dislocation Loops and their Growth in Irradiated Materials," Journal of Nuclear Materials, Vol. 84, 1979, pp. 93-100.
12. Coghlan, W. A. and Yoo, M. H., "Modeling the Growth of a Finite Interstitial Loop Under Irradiation," Trans. Am. Nucl. Soc., Vol. 27, 1977, pp. 330-332.
13. Woo, C. H., Liu, W. S., and Wuschke, M. S., "A Finite Difference Calculation of Point Defect Migration into a Dislocation Loop," AECL-6441, 1979.
14. Woo, C. H., "The Sink Strength of Dislocation Loop in the Effective Medium Approximation," Journal of Nuclear Materials, Vol. 98, 1981, pp. 279-294.
15. Dubinko, V. I., Abyzov, A. S., and Turkin, A. A., "Numerical Evaluation of the Dislocation Loop Bias," Journal of Nuclear Materials, Vol. 336, 2005, pp. 11-21.
16. Woo, C. H., "Theory of Irradiation Deformation in Non-Cubic Metal: Effects of Anisotropic Diffusion," Journal of Nuclear Materials, Vol. 159, 1988, pp. 237-256.
17. Heald, P. T. and Speight, M. V., "Point Defect Behaviour in Irradiated Materials," Acta Met., Vol. 23, 1975, pp. 1389-1399.
18. Rauh, H. and Simon, D., "On the Diffusion Process of Point Defects in the Stress Field of Edge Dislocation," Phys. Stat. Sol. (a), Vol. 46, 1978, pp. 499-510.
19. Dubinko, V. I., Ostapchuk, P. N., and Slezov, V. V., "Theory of Radiation-Induced and Thermal Coarsening of the Void Ensemble in Metals Under Irradiation," Journal of Nuclear Materials, Vol. 161, 1989, pp. 239-260.
20. Turkin, A., to be published in Journal of Nuclear Materials.
21. Bacon, D. J., "A Review of 'Computer Models of Point Defects in hep Metals,'" Journal of Nuclear Materials, Vol. 159, 1988, pp. 176-189.
22. Griffiths, M., "Review of 'Microstructure Evolution in Zirconium Alloys During Irradiation,'" Journal of Nuclear Materials, Vol. 159,1988, pp. 190-218.
23. Griffiths, M., Loretto, M. H., and Smallman, R. E., "Electron Damage in Zirconium," Journal of Nuclear Materials, Vol. 115, 1983, pp. 313-322.
24. Jostsons, A., Blake, R. G., and Kelly, P. M., "Characterisation of Dislocation Loops in Neutron-Irradiated Titanium," Phil, Mag., Vol. A41, 1980, pp. 903-916.
25. Griffiths, M., Gilbert, R. W., and Coleman, C. E., 'Grain Boundary Sinks in Neutron-Irradiated Zr Alloys," Journal of Nuclear Materials, Vol. 159, 1988, pp. 405-416.
26. Wolfer, W. G. and Si-Ahmed, A., "The Effect of Nonlinear Elasticity on the Capture Efficiency of Dislocation Loops," Phys. Lett., Vol. 76A, 1980, pp. 341-343.
27. Woo, C. H., "Intrinsic Bias Difference Between Vacancy Loops and Interstitial Loops," Journal of Nuclear Materials, Vol. 107, 1982, pp. 20-30.
28. Dubinko, V. I., "New Principles of Radiation Damage and Recovery Based on the Radiation Induced Emission of Schottky Defects," arXiv:cond-mat/0212154 (URL: http://arxiv.org/abs/cond-mat/0212154).
29. Dubinko, V. I., "New Mechanism of Irradiation Creep Based on the Radiation-Induced Vacancy Emission from Dislocations," Radiat. Eff. and Defects in Solids, Vol. 160, 2005, pp. 85-97.