Healing of microcracks in alkali-halide under the influence of x-ray

Victor A. Feodorov; Tatjana N. Plushnikova; Yurii I. Tjalin; Andrei V. Chivanov

doi:10.1117/12.518090

10 October 2003 Healing of microcracks in alkali-halide under the influence of x-ray

Victor A. Feodorov, Tatjana N. Plushnikova, Yurii I. Tjalin, Andrei V. Chivanov

Proceedings Volume 5127, Sixth International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering; (2003) https://doi.org/10.1117/12.518090
Event: Sixth International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering, 2002, St. Petersburg, Russian Federation

Abstract

Influence of small doses of x-ray radiation on processes of healing microcrack was investigated. X-ray radiation results in stress relaxation in the tip of cracks for account of reversible motion of dislocations. The intensity of healing and stress relaxation increases with diminishing a wave length of x-rays. The mechanisms of stress relaxation and healing were discussed.

Citation Download Citation

Victor A. Feodorov, Tatjana N. Plushnikova, Yurii I. Tjalin, and Andrei V. Chivanov "Healing of microcracks in alkali-halide under the influence of x-ray", Proc. SPIE 5127, Sixth International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering, (10 October 2003); https://doi.org/10.1117/12.518090

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