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Proceedings Paper

Healing of microcracks in alkali-halide under the influence of x-ray
Author(s): Victor A. Feodorov; Tatjana N. Plushnikova; Yurii I. Tjalin; Andrei V. Chivanov
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Paper 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.

Paper Details

Date Published: 10 October 2003
PDF: 3 pages
Proc. SPIE 5127, Sixth International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering, (10 October 2003); doi: 10.1117/12.518090
Show Author Affiliations
Victor A. Feodorov, Derzhavin Tambov State Univ. (Russia)
Tatjana N. Plushnikova, Derzhavin Tambov State Univ. (Russia)
Yurii I. Tjalin, Derzhavin Tambov State Univ. (Russia)
Andrei V. Chivanov, Derzhavin Tambov State Univ. (Russia)


Published in SPIE Proceedings Vol. 5127:
Sixth International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering
Alexander I. Melker, Editor(s)

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