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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.


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Journal ArticleDOI
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

Journal ArticleDOI
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

Journal ArticleDOI
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

Journal ArticleDOI
BinQiang Li1, Yaping Wang1, Mingxing Ren1, C.L. Yang1, H.Z. Fu1 
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


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Performance
Metrics
No. of papers in the topic in previous years
YearPapers
202310,509
202220,674
20215,930
20208,500
20199,616
20189,122