Features of the magnetoplastic effect in a beryllium condensate

Autor:	A. V. Oleinich-Lysyuk, N. D. Raranskii
Rok vydání:	2012
Předmět:	Materials science Solid-state physics Condensed matter physics Magnetic field exposure chemistry.chemical_element Condensed Matter Physics Electronic Optical and Magnetic Materials Magnetic field Amplitude chemistry Hardening (metallurgy) Beryllium Softening Elastic modulus
Zdroj:	Physics of the Solid State. 54:441-445
ISSN:	1090-6460 1063-7834
DOI:	10.1134/s1063783412030237
Popis:	The effect of a weak dc magnetic field on inelastic characteristics of a magnesium-thermal beryllium condensate (99.95 wt % Be) has been studied. It has been shown that the magnetic field differently affects the defect subsystem of beryllium and, depending on sample treatment, leads to its hardening or softening. Based on an analysis of amplitude dependences of the internal friction and elastic moduli, the dislocation velocity after magnetic field exposure has been estimated. It has been shown that the magnetic aftereffect in Be is significantly stronger than the effect in situ.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::1ac21a842e33d5bbb03b95ccfa6fa8aa https://doi.org/10.1134/s1063783412030237 Zobrazit plný text záznamu Full text from SpringerLink