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http://yadda.icm.edu.pl:80/baztech/element/bwmeta1.element.baztech-article-BWAW-0002-0004

Czasopismo

Journal of Achievements in Materials and Manufacturing Engineering

Tytuł artykułu

Mechanical alloying for fabrication of aluminium matrix composite powders with Ti-Al intermetallics reinforcement

Autorzy Adamiak, M. 
Treść / Zawartość http://www.journalamme.org
Warianty tytułu
Języki publikacji EN
Abstrakty
EN Purpose: The aim of this work is to report the effect of the high energy milling processes, on fabrication of aluminium matrix composite powders, reinforced with a homogeneous dispersion of the intermetallic Ti3Al reinforcing particles. Design/methodology/approach: MA process are considered as a method for producing composite metal powders with a controlled fine microstructure. It occurs by the repeated fracturing and re-welding of powders particles mixture in a highly energetic ball mill. Findings: Mechanical alloying, applied for composite powder fabrication, improves the distribution of the Ti3Al intermetallic reinforcing particles throughout the aluminium matrix, simultaneously reducing their size. Observed microstructural changes influence on the mechanical properties of powder particles. Research limitations/implications: Contributes to the knowledge on composite powders production via MA. Practical implications: Gives the answer to evolution of the powder production stages, during mechanical alloying and theirs final properties. Originality/value: Broadening of the production routes for homogeneous particles reinforced aluminium matrix composites.
Słowa kluczowe
EN mechanical alloying   aluminium matrix composites   intermetallics  
Wydawca International OCSCO World Press
Czasopismo Journal of Achievements in Materials and Manufacturing Engineering
Rocznik 2008
Tom Vol. 31, nr 2
Strony 191--196
Opis fizyczny Bibliogr. 12 poz., wykr.
Twórcy
autor Adamiak, M.
  • Division of Materials Processing Technology, Management and Computer Techniques in Materials Science, Institute of Engineering Materials and Biomaterials, Silesian University of Technology, ul. Konarskiego 18a, 44-100 Gliwice, Poland, marcin.adamiak@polsl.pl
Bibliografia
[1] M. Sherif E l-Eskandarany, Mechanical alloying for fabrication of advanced engineering materials, Noyes Publications/William Andrew Publishing, 2001.
[2] L. Lu, M.O. Lai, Mechanical Alloying, Kluwer Academic Publisher, 1998.
[3] C. Suryanarayana, Mechanical alloying and milling, Progress in Materials Science 46 (2001) 1-184.
[4] J. B. Fogagnolo, M. H. Robert, J. M. Torralba, Mechanically alloyed AlN particle-reinforced Al 606 matrixcomposites: Powder processing, consolidation and mechanical strength and hardness of as-extruded materials, Materials Science and Engineering A 426 (2006) 85-94.
[5] J. M. Torralba, C. E. da Costa, F. Velasco, P/M aluminum matrix composites: an overview, Journal of Materials Processing Technology 133 (2003) 203-206.
[6] M. Adamiak, J. B. Fogagnolo, E. M. Ruiz-Navas, L. A. Dobrzański, J. M. Torralba, Mechanically milled AA6061/(Ti3Al)p MMC reinforced with intermetallics-the structure and properties, Journal of Materials Processing Technology 155-156 (2004) 2002-2006.
[7] J. B. Fogagnolo, M. H. Robert, J. M. Torralba, The effects of mechanical alloying on the extrusion process of AA6061 alloy reinforced with Si3N4, Journal of the Brazilian Society of Mechanical Sciences and Engineering 25/2 (2003) 201-206.
[8] E. Gordo, B. Gómez, E. M. Ruiz-Navas, J. M. Torralba, Influence of milling parameters on the manufacturing of Fe-TiCN composite powders, Journal of Materials Processing Technology 162-163 (2005) 59-64.
[9] K. Hanada, K. A. Khor, M. J. Tan, Y. Murakoshi, H. Negishi, T. Sano, Aluminium-lithium/SiCp composites produced by mechanically milled powders, Journal of Materials Processing Technology 67 (1997) 8-12.
[10] Y. B. Liu, S. C. Lim, L. Lu, M.O. Lai, Recent developments in the fabrication of metal matrix-particulate composites using powder metallurgy techniques, Journal of Materials Science 29 (1994) 1999-2007.
[11] M. D. Salvador, V. Amigo, N. Martinez, D. J. Busquets, Microstructure and mechanica behaviour of Al-Si-Mg alloys reinforced with Ti-Al intermetallics, Journal of Materials Processing Technology 143-144 (2003) 605-611.
[12] B. J. M. Aikin , T. H. Cortney, Modeling of particle size evolution during mechanical milling, Journal Metallurgical and Materials Transactions A 24 (1993) 2465-2471.
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