RUS  ENG JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB
 General information Latest issue Forthcoming papers Archive Impact factor Guidelines for authors Submit a manuscript Search papers Search references RSS Latest issue Current issues Archive issues What is RSS

 TVT: Year: Volume: Issue: Page: Find

 TVT, 2018, Volume 56, Issue 2, Pages 185–192 (Mi tvt10771)

Thermophysical Properties of Materials

Joint study of temperature dependences of thermal expansion and heat capacity of solid beryllium

V. Yu. Bodryakov

Urals State Pedagogical University, Ekaterinburg

Abstract: This work presents the detailed joint study of temperature dependences of thermal expansion and heat capacity of solid beryllium. It is shown that, as for the earlier studied solid bodies, within the limits of experimental and statistical errors, the heat capacity $C(T)$ and the temperature coefficient of volume expansion $\beta(T)$ in the entire range of the HCP-phase of metal are in a pronounced correlation $\beta(C)$ that has a typical (as earlier) “bilinear” form consisting of two smoothly conjugate linear sections with the up-fracture hitting the classical Dulong and Petit heat capacity limit $3R$. The consistent values of the heat capacity obtained and the thermal expansion are tabulated and an estimate of the temperature dependence of the Grüneisen differential parameter $\gamma' \sim (\partial\beta/\partial C)$ is given.

DOI: https://doi.org/10.7868/S0040364418020047

Full text: PDF file (269 kB)
References: PDF file   HTML file

English version:
High Temperature, 2018, 56:2, 177–183

Bibliographic databases:

UDC: 536.416;536.631;536.713
Accepted:22.09.2017

Citation: V. Yu. Bodryakov, “Joint study of temperature dependences of thermal expansion and heat capacity of solid beryllium”, TVT, 56:2 (2018), 185–192; High Temperature, 56:2 (2018), 177–183

Citation in format AMSBIB
\Bibitem{Bod18} \by V.~Yu.~Bodryakov \paper Joint study of temperature dependences of thermal expansion and heat capacity of solid beryllium \jour TVT \yr 2018 \vol 56 \issue 2 \pages 185--192 \mathnet{http://mi.mathnet.ru/tvt10771} \crossref{https://doi.org/10.7868/S0040364418020047} \elib{http://elibrary.ru/item.asp?id=34956803} \transl \jour High Temperature \yr 2018 \vol 56 \issue 2 \pages 177--183 \crossref{https://doi.org/10.1134/S0018151X18020049} \isi{http://gateway.isiknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&DestLinkType=FullRecord&DestApp=ALL_WOS&KeyUT=000432524900004} \elib{http://elibrary.ru/item.asp?id=35493867} \scopus{http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-85047225317}