Phase Composition and High-Temperature Oxidation Behaviour of Nano-Microcrystalline Al-Si11-Zr Alloys
IR@NML: CSIR-National Metallurgical Laboratory, Jamshedpur
View Archive Info| Field | Value | |
| Title |
Phase Composition and High-Temperature Oxidation Behaviour
of Nano-Microcrystalline Al-Si11-Zr Alloys
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| Creator |
Stefanov, G
Stoichev, N Avdeev, A Kiradzhiyska, D Vassilev, G Pramanick, A K |
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| Subject |
Nanoscience and Nanotechnology
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| Description |
Zr-alloyed nano-sized Al-Si ribbons have been synthesized
by means of rapid solidification technique. Bulk specimens have been obtained as well by melt casting in metal molds. X-ray diffraction method has been applied to identify the phase composition and grain size. Microstructure studies of “annealed” and “as-obtained” material have been done, finding out that some phases are nano sized. Hightemperature air oxidation kinetics of bulk alloys and ribbons has been studied. In both cases a parabolic kinetic law has been followed but the velocity coefficient depends on the cooling rate applied during the alloys’ solidification
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| Publisher |
Bulgarian Academy of Sciences
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| Contributor |
Balabanova, E
Mileva, E |
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| Date |
2013
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| Type |
Book or NML Publication
PeerReviewed |
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| Format |
application/pdf
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| Identifier |
http://eprints.nmlindia.org/6957/1/AKPramanick-2013-Nano-2.pdf
Stefanov, G and Stoichev, N and Avdeev, A and Kiradzhiyska, D and Vassilev, G and Pramanick, A K (2013) Phase Composition and High-Temperature Oxidation Behaviour of Nano-Microcrystalline Al-Si11-Zr Alloys. In: Nanoscience & Nanotechnology-13. Bulgarian Academy of Sciences, Bulgar, pp. 140-143. |
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| Relation |
http://eprints.nmlindia.org/6957
http://eprints.nmlindia.org/6957/ |
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