Topic
Alloy
About: Alloy is a research topic. Over the lifetime, 171884 publications have been published within this topic receiving 1719420 citations. The topic is also known as: alloys.
Papers published on a yearly basis
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TL;DR: AlxCoCrFeNi alloys with multiprincipal elements (x values in a molar ratio of 1, 1.5, 2, 2.5 and 3) were prepared by using an arc-melting plus casting method as discussed by the authors.
210 citations
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01 Dec 2003-Metallurgical and Materials Transactions B-process Metallurgy and Materials Processing Science
209 citations
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TL;DR: The microstructure investigations of the AZ91 alloy and binary Mg-9.% Al alloy after different heat treatments were presented in this article, where it was shown that at intermediate ageing temperatures (473 and 543) both discontinuous and continuous precipitates occurred competitively.
209 citations
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TL;DR: This review focuses specifically on summarizing the synthetic principles and strategies developed to form random alloy and intermetallic nanocrystals with enhanced performance and addressing the prospects and current challenges for the controlled synthesis of random alloy.
Abstract: Precise control over the size, shape, composition, structure, and crystal phase of random alloy and intermetallic nanocrystals has been intensively explored in technologically important application...
209 citations
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20 Dec 2008-Materials Science and Engineering A-structural Materials Properties Microstructure and Processing
TL;DR: In this article, the effects of these added elements on microstructure and properties of AlCrFeCoNiNiCu high entropy alloy were studied and the results indicate that the AlCr FeCoNiCuMn alloy shows almost the same microstructures as in AlCrCoNiCNiCu alloy except for a long-strip Cr-enriched phase.
Abstract: Mn, Ti and V were added in an equal-molar ratio to the AlCrFeCoNiCu alloy and the effects of these added elements on microstructure and properties of AlCrFeCoNiCu high entropy alloy were studied. The results indicate that the AlCrFeCoNiCuMn alloy shows almost the same microstructure as in AlCrFeCoNiCu alloy except for a long-strip Cr-enriched phase. The additions of Ti change the AlCrFeCoNiCu alloy from a dendrite structure to eutectic-cell one. Hence two phases in the eutectic cells are detected as one Al, Ti, Co, Ni enriched phase and another Cr, Fe enriched phase. V added alloy is also a dendrite structure, but V additions change the morphology of dendritic area from modulated plates to ellipsoidal particles. The addition of V into the AlCrFeCoNiCu alloy shows the best strengthening effect and the lowest decrease in the ultimate strain in our experiments.
209 citations