Measurements of Specific Heat Capacity of Beryllium in the Temperature Range of 260–870 K

The authors have evaluated the possibility of using beryllium as a means for storing and transferring a unit of specific heat capacity, as well as expanding the upper range of the heat capacity standards from 1654 to 2900 J/(kg·K). A temperature dependence of the specific heat capacity of beryllium...

Full description

Saved in:
Bibliographic Details
Published inMeasurement techniques Vol. 64; no. 3; pp. 205 - 209
Main Authors Kompan, T. A., Kulagin, V. I., Vlasova, V. V., Kondratiev, S. V., Pukhov, N. F.
Format Journal Article
LanguageEnglish
Published New York Springer US 01.06.2021
Springer
Springer Nature B.V
Subjects
Analysis
Analytical Chemistry
Beryllium
Capacity
Characterization and Evaluation of Materials
Heat
Measurement
Measurement Science and Instrumentation
Physical Chemistry
Physics
Physics and Astronomy
Specific heat
Temperature dependence
Thermophysical Measurements
Thermophysical properties
beryllium
metrological characteristics
reference measure
specific heat
Online AccessGet full text

Cover

More Information
Summary:The authors have evaluated the possibility of using beryllium as a means for storing and transferring a unit of specific heat capacity, as well as expanding the upper range of the heat capacity standards from 1654 to 2900 J/(kg·K). A temperature dependence of the specific heat capacity of beryllium samples of a known composition in the range of 260–870 K has been studied. The reproducibility of the thermophysical properties of beryllium over time and under condition of multiple heating was analyzed in the specified temperature range. The obtained results are important for providing metrological support in the field of measuring thermophysical quantities.
ISSN:0543-1972
1573-8906
DOI:10.1007/s11018-021-01919-z