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:: Volume 2, Issue 3 (12-2013) ::
2013, 2(3): 0-0 Back to browse issues page
Fabrication of an Al/(Al2O3+AlxVy) In-Situ Composite: Investigation of Phase Evolution, Microstructural and MechnicalPropertice
Abstract:   (7890 Views)
In this Reaserch fabrication of anAl/ (Al2O3+AlxVy)in-situ compositevia mechanical-thermal activations in an Al–V2O5 system has been investigated. For this PurposethemixedpowdersofAlandV2O5 with different weight ratios (C1: Al-22.93wt%V2O5 and C2: Al-15.78wt%V2O5) ball milled and then compressed.Rawsamplesat temperatures650 ºC, 850 ºC and1000 ºC were heated. XRDanalysisof thesamplessinteredat temperature 1000 ºC showed that thephasesAl21V2, Al3Vandα-Al2O3formedinbothsampleas thereinforcmentthe diffrence thatthesamplesC1, also there isphaseAl45V7. compressive strength and strain of both composite samples Proportion with pure aluminum show a significant increase that knew due Presence of ceramic and Al-V intermetallic reinforcment particles and also were sintering of sample in presence of molten aluminum.
Keywords: in situ composite, reinforcment, X-ray diffraction, thermalanalysis, pressure test
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Type of Study: Research | Subject: Tile, Porcelain, Glaze, Pigment and Ink
Received: 2014/01/13 | Revised: 2021/09/20 | Accepted: 2014/01/13 | Published: 2014/01/13
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Fabrication of an Al/(Al2O3+AlxVy) In-Situ Composite: Investigation of Phase Evolution, Microstructural and MechnicalPropertice. Iranian Journal of Ceramic Science & Engineering. 2013; 2 (3)
URL: http://ijcse.ir/article-1-149-en.html


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Volume 2, Issue 3 (12-2013) Back to browse issues page
نشریه علم و مهندسی سرامیک Iranian Journal of Ceramic Science & Engineering
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