Nanostructured high strength Mg-5%Al-x%Nd alloys prepared by mechanical alloying
Data(s) |
2004
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Resumo |
Nanostructured high strength Mg-5%Al-x%Nd alloys were prepared by mechanical alloying. Microstructural characterization reveled average crystalline size to be about 30 nm after mechanical alloying while it increased to about 90 nm after sintering and extrusion. Mechanical properties showed increase in 0.2% yield stress, ultimate tensile strength was attributed to reduction in gain size as well as to the enhanced diffusion after mechanical activation. Although ultra high yield stress was observed from the specimen with 5% Nd, its ductility was reduced to about 1.6%. |
Identificador | |
Publicador |
Advanced Study Center Co. Ltd |
Relação |
http://www.ipme.ru/e-journals/RAMS/no_1604/lu/lu.pdf Lu, Li, Lai, M.O., Yan, Cheng, & Ye, Lin (2004) Nanostructured high strength Mg-5%Al-x%Nd alloys prepared by mechanical alloying. Reviews on Advanced Materials Science, 6(1), pp. 28-32. |
Direitos |
Copyright 2004 Advanced Study Center Co. Ltd |
Fonte |
School of Chemistry, Physics & Mechanical Engineering; Science & Engineering Faculty |
Palavras-Chave | #091207 Metals and Alloy Materials #091307 Numerical Modelling and Mechanical Characterisation #091308 Solid Mechanics #100708 Nanomaterials #nanocrystalline alloys #magnesium alloys #nanomaterials #mechanical behavior #fracture |
Tipo |
Journal Article |