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Lattice dynamics of niobium carbide (NbC)

✍ Scribed by R.B. Yadav; K.C. Thakur


Publisher
Elsevier Science
Year
1984
Tongue
English
Weight
186 KB
Volume
49
Category
Article
ISSN
0038-1098

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✍ P.A. Medwick; R.O. Pohl πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 English βš– 304 KB

The internal friction at low temperatures has been measured on polycrystalline samples of -B, B 4 C, B 13 C 2 , and B 9 C. As the carbon deficiency increases in the boron carbides, the internal friction approaches that of amorphous solids. For comparison, the internal friction of amorphous B 9 C, pr