| Issue |
J. Phys. Colloques
Volume 48, Number C3, Septembre 1987
4th International Aluminium Lithium Conference
|
|
|---|---|---|
| Page(s) | C3-541 - C3-545 | |
| DOI | https://doi.org/10.1051/jphyscol:1987363 | |
4th International Aluminium Lithium Conference
J. Phys. Colloques 48 (1987) C3-541-C3-545
DOI: 10.1051/jphyscol:1987363
1 University of Tokyo, Institute of Industrial Science, 7-22-1 Roppongi, Minato-ku, Tokyo 106, Japan
2 Sumitomo Light : Metals Ind. Ltd, 3-1-12 Sennen, Minato-ku, Nagoya-shi 455, Japan
J. Phys. Colloques 48 (1987) C3-541-C3-545
DOI: 10.1051/jphyscol:1987363
TRITIUM RELEASE CHARACTERISTICS OF Al-Li ALLOYS EXAMINED BY LIQUID SCINTILLATION TECHNIQUE
H. SAITO1, Y. ISHIDA1 et H. YOSHIDA21 University of Tokyo, Institute of Industrial Science, 7-22-1 Roppongi, Minato-ku, Tokyo 106, Japan
2 Sumitomo Light : Metals Ind. Ltd, 3-1-12 Sennen, Minato-ku, Nagoya-shi 455, Japan
Abstract
Hydrogen release characteristics of Al-Li alloys at room temperature were examined by liquid scintillation analysis of tritium which has been doped electrolytically in the bulk specimen. The tritium, release showed quantitatively that both solubility and mobility of hydrogen in the alloy is strong functions of lithium concentration in the matrix suggesting the nature of tritium trapping micro-structures.