Počet záznamů: 1
Thermal conductivity of a CuCrZr alloy from 5 K to room temperatures
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SYSNO ASEP 0351431 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Thermal conductivity of a CuCrZr alloy from 5 K to room temperatures Tvůrce(i) Hanzelka, Pavel (UPT-D) RID, ORCID, SAI
Musilová, Věra (UPT-D) RID, SAI, ORCID
Králík, Tomáš (UPT-D) RID, ORCID, SAI
Vonka, J. (CZ)Celkový počet autorů 4 Zdroj.dok. Cryogenics. - : Elsevier - ISSN 0011-2275
Roč. 50, 11-12 (2010), s. 737-742Poč.str. 6 s. Jazyk dok. eng - angličtina Země vyd. GB - Velká Británie Klíč. slova metals ; heat transfer ; cryostats Vědní obor RIV BJ - Termodynamika CEP IAA100650804 GA AV ČR - Akademie věd CEZ AV0Z20650511 - UPT-D (2005-2011) UT WOS 000284924000004 EID SCOPUS 78049233652 DOI 10.1016/j.cryogenics.2010.08.001 Anotace Thermal conductivity of a CuCrZr alloy containing of 0.71% of Cr and 0.23% of Zr was measured in the temperature interval from 5 K to 300 K. A method utilizing the measurement of thermal conductivity integral of a sample was verified and applied. Measurements of thermal conductivity, electrical resistivity at 4.2 K and 295 K and of Brinell hardness were performed on solution annealed, precipitation hardened and "as received" materials. The CuCrZr alloy was found to be applicable where high mechanical properties together with high and stable thermal conductivity are required. The possibility to predict the thermal conductivity of precipitation hardened copper alloys from the electrical properties even if the RRR values are lower than 10 was verified at RRR = 5. Pracoviště Ústav přístrojové techniky Kontakt Martina Šillerová, sillerova@ISIBrno.Cz, Tel.: 541 514 178 Rok sběru 2011
Počet záznamů: 1