Mechanical and physical properties of selected magnesium base nanocomposites

0510579 - FZÚ 2020 RIV GB eng C - Konferenční příspěvek (zahraniční konf.)
Drozd, Z. - Trojanová, Z. - Lukáč, P. - Kučeráková, Monika - Václavů, Tereza
Mechanical and physical properties of selected magnesium base nanocomposites.
IOP Conference Series: Materials Science and Engineering. Vol. 372. Bristol: IOP Publishing Ltd, 2018, s. 1-7, č. článku 012004. ISSN 1757-8981.
[International Conference on Material Strength and Applied Mechanics (MSAM 2018). Kitakyushu (JP), 10.04.2018-13.04.2018]
Institucionální podpora: RVO:68378271
Klíčová slova: nanoparticles * microcrystalline magnesium * microhardness * crystal structure
Obor OECD: Condensed matter physics (including formerly solid state physics, supercond.)

The effect of various nanoparticles (BN, Al2O3, ZrO2, Gr) on the mechanical and physical properties of magnesium was studied in the present paper. Microcrystalline magnesium reinforced with nanoparticles was prepared by ball milling and hot extrusion. Microhardness of samples was measured at room temperature. The linear thermal expansion of the nanocomposites was measured over a wide temperature range from RT up to 400°C. Dynamic modulus and amplitude dependent internal friction were measured at room temperature.
Trvalý link: http://hdl.handle.net/11104/0301030