A novel method for Al/SiC composite fabrication: Lost foam casting
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Kerem A. Guler
, Alptekin Kisasoz and Ahmet Karaaslan
Abstract
In this paper, an innovative manufacturing approach to cast metal-matrix composite is proposed. Aluminum matrix composite production by lost foam casting has been investigated. In order to produce metal-matrix composite by lost foam casting, expanded polystyrene boards were designed as sandwich shaped and three layered. SiC particulates with 60 lm average grain size were settled between the board layers, while A6063 and A413 aluminum alloys were used as matrix materials. The effect of the matrix materials on the mechanical properties of the composite specimens was investigated and fabricated specimens were characterized using image analysis, hardness tests, scanning electron microscope and X-ray diffraction analysis. The results show that in the lost foam casting method, the hardness of the A6063 and the A413 materials specimens increases with SiC reinforcement up to 70% and 80%, respectively.
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© 2011, Carl Hanser Verlag, München
Articles in the same Issue
- Contents
- Contents
- Original Contributions
- Experimental investigation and thermodynamic calculation of the Zn–Al–Sb system
- Determination of liquidus temperature in Ti-rich alloys of the Fe–Ni–Ti system obtained by DTA, electrical conductivity and XRD measurements
- Phase equilibria in the Sn–Zn–Ni system
- Phase equilibria studies in alumina-containing high zinc fayalite slags with CaO/SiO2 = 0.55 Part 2
- Mixing enthalpies in liquid alloys of manganese with the lanthanides
- Some thermophysical properties of the intermetallic Ti40Al60 alloy in the melting-solidification temperature range
- Thermodynamic modelling of the Ag–Cu–Ti ternary system
- Reaction synthesis and wear resistance of a TiCp/Ni3Al-Fe composite coating on steel
- A novel method for Al/SiC composite fabrication: Lost foam casting
- Three-dimensional braided fabrics-reinforced composites for load-bearing orthopedic applications Part I: mechanical performance
- A micromechanical analysis of local contact at die compaction of powder materials
- Numerical simulation for the determination of the limit drawing ratio of a cold rolled and solution treated Nimonic C-263 alloy sheet
- One-dimensional red photoluminescence of (Y,Gd)BO3 nanofibers doped with Eu3+
- Chloride penetration and corrosion resistance of ground fly ash blended cement mortar
- Optical and thermodynamic studies of silver nanoparticles stabilized by Daxad 19 surfactant
- DGM News
- DGM News
Articles in the same Issue
- Contents
- Contents
- Original Contributions
- Experimental investigation and thermodynamic calculation of the Zn–Al–Sb system
- Determination of liquidus temperature in Ti-rich alloys of the Fe–Ni–Ti system obtained by DTA, electrical conductivity and XRD measurements
- Phase equilibria in the Sn–Zn–Ni system
- Phase equilibria studies in alumina-containing high zinc fayalite slags with CaO/SiO2 = 0.55 Part 2
- Mixing enthalpies in liquid alloys of manganese with the lanthanides
- Some thermophysical properties of the intermetallic Ti40Al60 alloy in the melting-solidification temperature range
- Thermodynamic modelling of the Ag–Cu–Ti ternary system
- Reaction synthesis and wear resistance of a TiCp/Ni3Al-Fe composite coating on steel
- A novel method for Al/SiC composite fabrication: Lost foam casting
- Three-dimensional braided fabrics-reinforced composites for load-bearing orthopedic applications Part I: mechanical performance
- A micromechanical analysis of local contact at die compaction of powder materials
- Numerical simulation for the determination of the limit drawing ratio of a cold rolled and solution treated Nimonic C-263 alloy sheet
- One-dimensional red photoluminescence of (Y,Gd)BO3 nanofibers doped with Eu3+
- Chloride penetration and corrosion resistance of ground fly ash blended cement mortar
- Optical and thermodynamic studies of silver nanoparticles stabilized by Daxad 19 surfactant
- DGM News
- DGM News