Research output: Contribution to journal › Article › peer-review
Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - On diffusion and solubility of helium in metallic titanium
AU - Korolev, I. A.
AU - Alekseenko, N. N.
AU - Putrov, G. I.
PY - 1993
Y1 - 1993
N2 - Helium diffusion coefficient and helium solubility in VT1-0 titanium were determined by measuring gas release at 570K and saturation vapour pressure of 7 atm. Experimentally obtained kinetic curve of degaussing was analyzed on the basis of Fick equation. Experimental and calculated results showed a satisfactory agreement. This makes it possible to conclude that the phenomenon observed is conditioned by the release of helium earlier dissolved in titanium volume. It was shown that in helium-titanium system at 570K thermodynamic equilibria may be reached for 10h, specimen thickness being 1 mm.
AB - Helium diffusion coefficient and helium solubility in VT1-0 titanium were determined by measuring gas release at 570K and saturation vapour pressure of 7 atm. Experimentally obtained kinetic curve of degaussing was analyzed on the basis of Fick equation. Experimental and calculated results showed a satisfactory agreement. This makes it possible to conclude that the phenomenon observed is conditioned by the release of helium earlier dissolved in titanium volume. It was shown that in helium-titanium system at 570K thermodynamic equilibria may be reached for 10h, specimen thickness being 1 mm.
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UR - https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=tsmetrics&SrcApp=tsm_test&DestApp=WOS_CPL&DestLinkType=FullRecord&KeyUT=A1993LF61900023
M3 - Статья
VL - 75
SP - 158
EP - 159
JO - Fizika Metallov i Metallovedenie
JF - Fizika Metallov i Metallovedenie
SN - 0015-3230
IS - 1
ER -
ID: 54839978