Abstract
Lattice parameters, thermal expansion coefficients, and Grüneisen parameters of tungsten are determined by an x-ray method in the temperature range of 180-40 K without the use of liquid gases. Lattice parameters are expressed as a function of temperature. Thermal-expansion coefficients decrease with temperature and show no anomaly in contrast to a hypothesis proposed by Featherston and Neighbours. Grüneisen parameters γ are decreasing with temperature in accordance with the theoretical predictions. © 1971 The American Institute of Physics.
Recommended Citation
J. S. Shah and M. E. Straumanis, "Thermal Expansion Of Tungsten At Low Temperatures," Journal of Applied Physics, vol. 42, no. 9, pp. 3288 - 3289, American Institute of Physics, Dec 1971.
The definitive version is available at https://doi.org/10.1063/1.1660727
Department(s)
Materials Science and Engineering
International Standard Serial Number (ISSN)
0021-8979
Document Type
Article - Journal
Document Version
Final Version
File Type
text
Language(s)
English
Rights
© 2023 American Institute of Physics, All rights reserved.
Publication Date
01 Dec 1971
