caa a22 4500 463226569 CHVBK 20180405153228.0 cr unu---uuuuu 170326e20070901xx s 000 0 eng 10.1007/s10853-007-1663-1 doi (NATIONALLICENCE)springer-10.1007/s10853-007-1663-1 Synthesis of a lightweight Ti-10Al-5Mg (wt.%) alloy by mechanical alloying followed by compaction and sintering [Elektronische Daten] [M. Caetano, B. Trindade] A lightweight Ti-10Al-5Mg (wt.%) alloy was synthesized by mechanical alloying followed by cold compaction and sintering. A metastable hcp α-Ti(Al,Mg) solid solution was obtained after 5h of milling. The c/a ratio of the hcp structure was found to increase with milling time. The particle size distribution of the mixture becomes broader and the dp50 value decreases as the milling time increases. The structure of the 900 and 1,100°C sintered samples consist of an α-Ti(Al) solid solution matrix with α2-Ti3Al and MgO precipitates. Values of 11 and 188GPa were obtained for the Hardness and Young's modulus of 1,100°C sintered sample, respectively, confirming the strength improvement of the Ti-based alloy. Springer Science+Business Media, LLC, 2007 Caetano M. ICEMS, Mechanical Department of Coimbra University, Rua Luís Reis Santos, 3030-788, Coimbra, Portugal aut Trindade B. ICEMS, Mechanical Department of Coimbra University, Rua Luís Reis Santos, 3030-788, Coimbra, Portugal aut Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/18(2007-09-01), 7684-7689 0022-2461 42:18<7684 2007 42 10853 https://doi.org/10.1007/s10853-007-1663-1 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10853-007-1663-1 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Caetano M. ICEMS, Mechanical Department of Coimbra University, Rua Luís Reis Santos, 3030-788, Coimbra, Portugal aut NATIONALLICENCE 700 1- Trindade B. ICEMS, Mechanical Department of Coimbra University, Rua Luís Reis Santos, 3030-788, Coimbra, Portugal aut NATIONALLICENCE 773 0- Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/18(2007-09-01), 7684-7689 0022-2461 42:18<7684 2007 42 10853 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer