Influence of alumina and zirconia nanoparticles on mechanical properties and damping of magnesium

• Published in: Functional Materials
• Date: 2004
• Main Authors: Trojanova, Z., Drozd, Z., Lukac, P., Ferkel, H., Riehemann, W.
• Format: Article
• Language: English
• Published: НТК «Інститут монокристалів» НАН України 2004
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/139304
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Influence of alumina and zirconia nanoparticles on mechanical properties and damping of magnesium / Z. Trojanova, Z. Drozd, P. Lukac, H. Ferkel , W. Riehemann // Functional Materials. — 2004. — Т. 11, № 2. — С. 239-242. — Бібліогр.: 11 назв. — англ.

Magnesium polycrystals reinforced with 3 % (vol.) ZrO₂ nanoparticles and 3 % (vol.) AI2₂O₃ nanoparticles were deformed in tension at a constant strain rate at temperatures between 20 and 300°C. The yield stress of both materials decreases rapidly with temperature. The flow stress of Mg+AI2₂O₃ is hig...