Microstructure And Mechanical Properties Of Al-WC Composites

• Autorzy: Simon A. , Lipusz D. , Baumli P. , Balint P. , Kaptay G. , Gergely G. , Sfikas S. , Lekatou A. , Karantzalis A. , Gacsi Z.

Identyfikatory

DOI

10.1515/amm-2015-0164

Warianty tytułu

PL

Mikrostruktura i właściwości mechaniczne kompozytów Al-WC

• Języki publikacji: EN

Abstrakty

EN

The scope of the research work is the production and characterization of Al matrix composites reinforced with WC ceramic nanoparticles. The synthesis process was powder metallurgy. The produced composites were examined as far as their microstructure and mechanical properties (resistance to wear, micro/macrohardness). Intermetallic phases (Al₁₂W and Al₂Cu) were identified in the microstrucutre. Al₄C₃ was not detected in the composites. Adding more than 5 wt% WC to the aluminum, microhardness and wear resistance exceed the values of Al alloy. Composites having weak interface bond performed the highest wear rate.

Słowa kluczowe

EN

composite; aluminium; WC; microstructure; mechanical properties

PL

kompozyt; aluminium; WC; mikrostruktura; właściwości mechaniczne

• Wydawca: Institute of Metallurgy and Materials Science of Polish Academy of Sciences ; Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences
• Czasopismo: Archives of Metallurgy and Materials
• Rocznik: 2015
• Tom: Vol. 60, iss. 2B
• Strony: 1517--1521
• Opis fizyczny: Bibliogr. 18 poz., rys.

Twórcy

autor

Simon A.

• Insitute of Ceramics and Polymer Engineering, Miskolc, Hungary

autor

Lipusz D.

• Insitute of Ceramics and Polymer Engineering, Miskolc, Hungary

autor

Baumli P.

• Institute of Physical Metallurgy, Metalforming and Nanotechnology, Miskolc, Hungary

autor

Balint P.

• Institute of Physical Metallurgy, Metalforming and Nanotechnology, Miskolc, Hungary

autor

Kaptay G.

• Institute of Physical Metallurgy, Metalforming and Nanotechnology, Miskolc, Hungary

autor

Gergely G.

• Institute of Physical Metallurgy, Metalforming and Nanotechnology, Miskolc, Hungary

autor

Sfikas S.

• University of Ioannina, Ioannina, Greece

autor

Lekatou A.

• University of Ioannina, Ioannina, Greece

autor

Karantzalis A.

• University of Ioannina, Ioannina, Greece

autor

Gacsi Z.

• Institute of Physical Metallurgy, Metalforming and Nanotechnology, Miskolc, Hungary

Bibliografia

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