Mendis, C. L. Jhawar, H. P. Sasaki, T. T. Oh-ishi, K. Sivaprasad, K. Fleury, E. Hono, K. 2024-01-20T15:02:18Z 2024-01-20T15:02:18Z 2021-09-04 2012-04-15 0921-5093 https://pubs.kist.re.kr/handle/201004/129334 A high strength bulk nano-crystalline Al-1Fe-(0-1)Zr alloys were processed by mechanical alloying and spark plasma sintering. The high yield strength of similar to 850 MPa was achieved in an Al-1Fe-0.5Zr alloy with 19% strain in compression. The high strength was attributed to the nanosized Al-Fe grains and the dispersion of fine Al6Fe particles. High temperature compressive yield strength of 455 MPa and elongation of 16.7% was achieved at 250 degrees C. (C) 2012 Elsevier B.V. All rights reserved, English ELSEVIER SCIENCE SA AL-FE ALLOYS ZR Mechanical properties and microstructures of Al-1Fe-(0-1)Zr bulk nano-crystalline alloy processed by mechanical alloying and spark plasma sintering Article 10.1016/j.msea.2012.02.017 1 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, v.541, pp.152 - 158 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 541 152 158 scie scopus 000303178800021 2-s2.0-84858281376 Nanoscience & Nanotechnology Materials Science, Multidisciplinary Metallurgy & Metallurgical Engineering Science & Technology - Other Topics Materials Science Metallurgy & Metallurgical Engineering Article AL-FE ALLOYS ZR Nanocrystalline Al Mechanical properties Microstructure Mechanical alloying