On the production and properties of novel particulate NiTip/AA2124 metal matrix composites

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING

卷:526

Article

San Martin, D.¹  Risanti, D. D.^2,3  Rivera-Diaz-del-Castillo, P. E. J.²  van der Zwaag, S.² 

[1] CENIM CSIC, Ctr Nacl Invest Met, Dept Met Phys, MATERALIA Grp, Madrid 28040, Spain

[2] Delft Univ Technol, NOVAM Grp, Fac Aerosp Engn, NL-2629 HS Delft, Netherlands

[3] Mat Innovat Inst M2i, NL-2628 CD Delft, Netherlands

关键词: Composite materials;    AA2124;    NiTi;    Martensitic transformation;    Damping capacity;    Mechanical properties;   

DOI  :  10.1016/j.msea.2009.07.061

来源: Elsevier

【 摘 要 】

Novel aluminium (AA2124) matrix composites reinforced with 10 and 20vol.% NiTi particulates have been fabricated by using powder metallurgy processing techniques. It is shown that in the as-extruded condition the composite materials show enhanced damping capacity and improved compressive strength compared to the unreinforced material produced similarly. (C) 2009 Elsevier B.V. All rights reserved.

【 授权许可】

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