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On the temperature dependence of creep at low temperature the influence of viscosity

✍ Scribed by Kim, C.S.; LaCombe, J.C.; Galligan, J.M.

Book ID
122529855
Publisher
Elsevier Science
Year
1990
Weight
248 KB
Volume
24
Category
Article
ISSN
0956-716X

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πŸ“œ SIMILAR VOLUMES

Creep of niobium at low temperatures
Creep of niobium at low temperatures
✍ G.A Stone; H Conrad πŸ“‚ Article πŸ“… 1964 πŸ› Elsevier Science βš– 534 KB

The activation energy, H, the activation volume, w\*, and the frequency factor, Y, for the plastic deformation of niobium at low temperatures (T < 0.2 T,) were derived from creep tests. The values of H and e\* for r\* = 1 kg/mm2 were 0.75 eV and 47bS respectively, decreasing with increase in stress.