High-temperature thermal expansion of six metallic elements measured by dilatation method and X-ray diffraction

The thermal expansion of Ag, Au, Cu, Ni, Mo and tungsten has been measured by the dilatation method. The thermal expansion values of Ag, Au, Cu and Ni have also been evaluated from lattice parameter measurements by X-ray diffraction. These six metals were found to exhibit a nearly uniform expansion...

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Bibliographic Details
Published inJournal of materials science Vol. 23; no. 2; pp. 757 - 760
Main Authors IN-KOOK SUH, OHTA, H, WASEDA, Y
Format Journal Article
LanguageEnglish
Published Heidelberg Springer 01.02.1988
Subjects
Condensed matter: structure, mechanical and thermal properties
Cross-disciplinary physics: materials science; rheology
Exact sciences and technology
Materials science
Metals, semimetals and alloys
Physics
Specific materials
Thermal expansion; thermomechanical effects and density
Thermal properties of condensed matter
Thermal properties of crystalline solids
Lattice parameters
Thermal expansion
X ray diffraction
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Summary:The thermal expansion of Ag, Au, Cu, Ni, Mo and tungsten has been measured by the dilatation method. The thermal expansion values of Ag, Au, Cu and Ni have also been evaluated from lattice parameter measurements by X-ray diffraction. These six metals were found to exhibit a nearly uniform expansion over the temperature ranges covered. The thermal expansion values obtained by the dilatation method are in good agreement with those determined by X-ray diffraction. The present results appear also to agree well with those reported previously in the literature. 14 ref.--AA
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0022-2461
1573-4803
DOI:10.1007/bf01174717