NAVRÁTIL, Vladislav and Jiřina NOVOTNÁ. Solid Solution Hardening in Cadmium Single Crystals. Journal of Applied Mathematics. STU Bratislava: STU Bratislava, 2010, 3 / 3, No 3, p. 97 - 102. ISSN 1337-6365.
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Basic information
Original name Solid Solution Hardening in Cadmium Single Crystals
Name in Czech Příměsové zpevnění v monokrystalech kadmia
Authors NAVRÁTIL, Vladislav (203 Czech Republic, guarantor, belonging to the institution) and Jiřina NOVOTNÁ (203 Czech Republic, belonging to the institution).
Edition Journal of Applied Mathematics, STU Bratislava, STU Bratislava, 2010, 1337-6365.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10302 Condensed matter physics
Country of publisher Slovakia
Confidentiality degree is not subject to a state or trade secret
RIV identification code RIV/00216224:14410/10:00045805
Organization unit Faculty of Education
Keywords (in Czech) Monokrystaly; plastická deformace; mez kluzu; aktivační objem; nízkoteplotní anomálie
Keywords in English Single crystals; Plastic Deformation; CRSS; Activation Volume; Low Temperature Anomaly.
Tags International impact, Reviewed
Changed by Changed by: prof. RNDr. Vladislav Navrátil, CSc., učo 129. Changed: 6/3/2013 16:45.
Abstract
Basinski and Butt and Feltham using single crystals based on copper, silver, magnesium and polycrystalline brasses found interesting relation between Critical Resolved Shear Stress (CRSS) and Activation Volume. In the present work similar correlations were obtained for monocrystalline cadmium zinc alloys in very wide temperature interval (1,5K to 380K). The results are shown to comply with a relatively simple theory of solid solution hardening which was developed further so as to account for the anomalous temperature dependence of the CRSS and of the Activation Area observed below , where TD is the Debye temperature of the alloy.
Abstract (in Czech)
Basinski a Butt a Feltham nalezli velmi zajímavý vztah, popisující teplotní závislost kritického skluzového napětí a jeho souvislost s aktivačním objemem pro měď a některé její slitiny. V naší práci jsme potvrdili tento vztah i pro slitiny na bázi kadmia. Práce je doplněna i výsledky měření tzv. nízkoteplotní anomálie uvedených slitin.
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