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Low stress creep of α-Zr at intermediate temperatures

✍ Scribed by O.A Ruano; J Wadsworth; O.D Sherby

Publisher
Elsevier Science
Year
1986
Weight
406 KB
Volume
84
Category
Article
ISSN
0025-5416

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📜 SIMILAR VOLUMES

Creep of niobium at low temperatures
Creep of niobium at low temperatures
✍ G.A Stone; H Conrad 📂 Article 📅 1964 🏛 Elsevier Science ⚖ 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.