The role of interstitial (crowdion) mass-transfer for crack high-temperature healing under uniaxial loading

• Published in: Functional Materials
• Date: 2015
• Main Authors: Volosyuk, M.A., Volosyuk, A.V., Rokhmanov, N.Ya.
• Format: Article
• Language: English
• Published: НТК «Інститут монокристалів» НАН України 2015
• Subjects: Characterization and properties
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/119298
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: The role of interstitial (crowdion) mass-transfer for crack high-temperature healing under uniaxial loading / M.A. Volosyuk, A.V. Volosyuk, N.Ya. Rokhmanov // Functional Materials. — 2015. — Т. 22, № 1. — С. 51-56. — Бібліогр.: 23 назв. — англ.

Crack healing was experimentally studied in the samples of pure copper at the temperature T = 873 K (≈0.65 Tm) under conditions of uniaxial loading perpendicular to the crack bedding plane. Analysis of experimental results using the kinetic equation of the crack healing by the dislocation-diffusion...