X-ray observation of shear cell experiments for impurity diffusion of Au in liquid Ag

M. Uhida, Y. Watanabe, S. Matsumoto, M. Kaneko, T. Fukazawa, Tadahiko Masaki, T. Itami

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

The most effective way to obtain liquid diffusion measurements is the shear cell technique. In this method, a diffusion couple is only joined at a target temperature, to avoid diffusion during heating and cooling and to avoid solidification effects. Numerical simulations confirm that the misalignment of a diffusion couple hinders precise diffusion experiments. Hence, the sample should be observed during the shear cell experiments to confirm the correct alignment. A direct X-ray observation system was thus specifically developed and the impurity diffusion of Au in liquid Ag was successfully measured using this apparatus.

Original languageEnglish
Pages (from-to)203-207
Number of pages5
JournalJournal of Non-Crystalline Solids
Volume312-314
DOIs
Publication statusPublished - 2002 Oct
Externally publishedYes

Fingerprint

Impurities
shear
X rays
impurities
Liquids
liquids
cells
x rays
Experiments
Diffusion in liquids
Solidification
misalignment
solidification
Cooling
Heating
alignment
Computer simulation
cooling
heating
simulation

ASJC Scopus subject areas

  • Ceramics and Composites
  • Electronic, Optical and Magnetic Materials

Cite this

X-ray observation of shear cell experiments for impurity diffusion of Au in liquid Ag. / Uhida, M.; Watanabe, Y.; Matsumoto, S.; Kaneko, M.; Fukazawa, T.; Masaki, Tadahiko; Itami, T.

In: Journal of Non-Crystalline Solids, Vol. 312-314, 10.2002, p. 203-207.

Research output: Contribution to journalArticle

Uhida, M. ; Watanabe, Y. ; Matsumoto, S. ; Kaneko, M. ; Fukazawa, T. ; Masaki, Tadahiko ; Itami, T. / X-ray observation of shear cell experiments for impurity diffusion of Au in liquid Ag. In: Journal of Non-Crystalline Solids. 2002 ; Vol. 312-314. pp. 203-207.
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