Effects of structure characteristics on mechanical properties of aluminum alloy matrix composites
| Autor: | Ž. Gnjidić, Viseslava Rajkovic, O. Erić, A. Devecerski, Dušan Božić |
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| Rok vydání: | 2004 |
| Předmět: |
Materials science
Alloy chemistry.chemical_element 02 engineering and technology engineering.material Hot pressing 01 natural sciences Matrix (mathematics) hot pressing Alonizing Aluminium 0103 physical sciences General Materials Science Composite material DRA materials 010302 applied physics compressive strength testing Mechanical Engineering Metallurgy structure characteristics 021001 nanoscience & nanotechnology Condensed Matter Physics chemistry Mechanics of Materials engineering 6063 aluminium alloy 0210 nano-technology fracture surface |
| Zdroj: | Materials Science Forum |
| Popis: | Composite materials based on the CW67 alloy (Al base matrix) and volume fraction of 15 pet of SiC particles in two nominal sizes (0.7 mum and 33 mum) have been produced by hot pressing. The fracture behavior of the composite and the monolithic alloy was studied under uniaxial compressive loading at room temperature. Detailed microstructure characterization of the hot pressed monolithic alloy and composite has been evaluated by optical and scanning electron microscopy (SEM). The large reinforcement particles and the presence of SiC agglomerates could have a major effect on the mechanical properties of the composite materials. Progress in Advanced Materials and Processes, 5th Conference of the Yugoslav-Materials-Research-Society (Yu-MRS 2003), Sep 15-19, 2003, Herceg Novi, Yugoslavia |
| Databáze: | OpenAIRE |
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