Optical technique of investigation of the structural changes of aluminun polycrystals

• Published in: Functional Materials
• Date: 2006
• Main Authors: Badiyan, E.E., Tonkopryad, A.G., Shekhovtsov, O.V., Shurinov, R.V.
• Format: Article
• Language: English
• Published: НТК «Інститут монокристалів» НАН України 2006
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/134182
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Optical technique of investigation of the structural changes of aluminun polycrystals / E.E. Badiyan, A.G. Tonkopryad, O.V. Shekhovtsov, R.V. Shurinov // Functional Materials. — 2006. — Т. 13, № 3. — С. 411-414. — Бібліогр.: 6 назв. — англ.

An in situ technique has been proposed to observe structural changes of an alumininum polycrystal during plastic straining based on white light scattering by the previously etched sample surface. It is shown that a quasi-periodic relief of grain surface results from the chemical etching, the charact...