Effect of Ξ±-precipitation on the superel
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R. Arockiakumar; J.K. Park
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Article
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2010
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Elsevier Science
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English
β 510 KB
A ultrafine-grain-structured Ti-40Nb-0.3O (wt.%) alloy has been fabricated via equal channel angular extrusion (ECAE) followed by annealing within an β£ + β€ two-phase field. The precipitation of β£-phase was responsible for producing an annealed ultrafine-grain structure of about 1 m. As-ECAEed specim