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Analysis of low-temperature creep at constant load

✍ Scribed by V.D Yaroshevich; G.V Vladimirova

Publisher
Elsevier Science
Year
1973
Weight
524 KB
Volume
21
Category
Article
ISSN
0001-6160

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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.