Simultaneous improvement in the strength and corrosion resistance of Al via high-energy ball milling and Cr alloying Gupta, R. K., Fabijanic, D., Dorin, T., Qiu, Y., Wang, J. T. and Birbilis, N. 2015, Simultaneous improvement in the strength and corrosion resistance of Al via high-energy ball milling and Cr alloying, Materials and design, vol. 84, pp. 270-276, doi: 10.1016/j.matdes.2015.06.120. Attached Files Name Description MIMEType Size Downloads Title Simultaneous improvement in the strength and corrosion resistance of Al via high-energy ball milling and Cr alloying Author(s) Gupta, R. K. Fabijanic, D. orcid.org/0000-0003-4857-0398 Dorin, T. orcid.org/0000-0002-1033-961X Qiu, Y. Wang, J. T. orcid.org/0000-0002-8171-6291 Birbilis, N. Journal name Materials and design Volume number 84 Start page 270 End page 276 Total pages 7 Publisher Elsevier Place of publication Amsterdam, The Netherlands Publication date 2015-11-05 ISSN 0264-1275 1873-4197 Keyword(s) Science & Technology Technology Materials Science, Multidisciplinary Materials Science Al alloys Nanocrystalline Corrosion High-energy ball milling Spark plasma sintering Compressive yield strength NANOCRYSTALLINE AL MECHANICAL-PROPERTIES ALUMINUM-ALLOYS MG ALLOY GRAIN-GROWTH THIN-FILMS MICROSTRUCTURE DUCTILITY EVOLUTION BEHAVIOR Summary The corrosion resistance and mechanical properties of nanocrystalline aluminium (Al) and Al-20. wt.%Cr alloys, synthesized by high-energy ball milling followed by spark plasma sintering, were investigated. Both alloys exhibited an excellent combination of corrosion resistance and compressive yield strength, which was attributed to the nanocrystalline structure, extended solubility, uniformly distributed fine particles, and homogenous microstructure induced by high-energy ball milling. This work demonstrates the possibilities of developing ultra-high strength Al alloys with excellent corrosion resistance, exploiting conventionally insoluble elements or alloying additions via suitable processing routes. Language eng DOI 10.1016/j.matdes.2015.06.120 Field of Research 0912 Materials Engineering 0913 Mechanical Engineering 091207 Metals and Alloy Materials Socio Economic Objective 861201 Coated Metal and Metal-Coated Products HERDC Research category C1 Refereed article in a scholarly journal ERA Research output type C Journal article Copyright notice ©2015, Elsevier Persistent URL http://hdl.handle.net/10536/DRO/DU:30079844 Document type: Journal Article Collections: Institute for Frontier Materials GTP Research Related Links Link Description Connect to published version Go to link with your DU access privileges     Unless expressly stated otherwise, the copyright for items in DRO is owned by the author, with all rights reserved. Versions Version Filter Type Thu, 26 Nov 2015, 14:07:18 EST Fri, 27 Nov 2015, 04:03:09 EST Sat, 28 Nov 2015, 05:13:03 EST Thu, 10 Dec 2015, 14:22:46 EST Tue, 15 Dec 2015, 11:19:53 EST Wed, 14 Feb 2018, 14:28:04 EST Wed, 14 Feb 2018, 14:28:57 EST Mon, 12 Mar 2018, 12:50:36 EST Filtered Full Citation counts:   Cited 27 times in TR Web of Science Cited 27 times in Scopus Search Google Scholar Access Statistics: 425 Abstract Views, 9 File Downloads  -  Detailed Statistics Created: Thu, 26 Nov 2015, 14:07:18 EST

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