Crystallization behaviour of Metglas 2826 MB (Fe40Ni38Mo4B18)
| Data(s) |
01/08/1987
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|---|---|
| Resumo |
Differential scanning calorimetry, x-ray diffraction and transmission electron microscopy have been employed to determine the thermal stability and identify the crystalline phases on devitrification of Metglas 2826 MB. The glass crystallizes intoγ-FeNiMo and fcc (FeNi)23B6 with activation energies of 270 and 375 kJ mol−1 respectively. The reactions are primary and polymorphic in nature. The influence of Mo towards crystallization of Fe40Ni40B20 has been to enhance the formation of the fcc (FeNi)23B6 phase in preference to orthorhombic (FeNi)3B phase and to raise the thermal stability of the amorphous state. |
| Formato |
application/pdf |
| Identificador |
http://eprints.iisc.ernet.in/20653/1/full.pdf Raja, VS and Kishore, * and Ranganathan, S (1987) Crystallization behaviour of Metglas 2826 MB (Fe40Ni38Mo4B18). In: Bulletin of Materials Science, 9 (3). pp. 207-217. |
| Publicador |
Indian Academy of Sciences |
| Relação |
http://www.springerlink.com/content/0736776344559105/fulltext.pdf http://eprints.iisc.ernet.in/20653/ |
| Palavras-Chave | #Materials Engineering (formerly Metallurgy) |
| Tipo |
Journal Article PeerReviewed |
