Prediction of mechanical properties of Al6061 metal matrix composites reinforced with zircon sand and boron carbide
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Balachandar Munisamy
Abstract
In this contribution, the influences of zircon sand and boron carbide on the mechanical properties of aluminum metal matrix composites (MMC) were predicted. Here, metal matrix composite samples were fabricated by stir-casting process. The prepared samples were tested for their tensile, flexural, impact and hardness strength. It was observed that the hardness of the prepared samples increased by adding Zircon sand and boron carbide particles as compared with pure aluminum alloy. Similarly, the impact and flexural strength increased as a result of the presence of the ceramic particles as compared with pure aluminum alloys. But, there was a decrease in the tensile strength due to an increase in hardness and porosity of the composites. It was clearly observed that the impact, flexural and hardness properties of Type III aluminum matrix increased to 3.89 J, 400.3 MPa and 141.7 BHN by increasing the weight percentage of reinforcements. These results have been compared with Al-Zr MMC and Al-B4C MMC and proved that the hybrid composite shows the better results. To study the topography of the samples, scanning electron microscope analysis was carried out. An innovative aspect of this MMC is that, it shows an increase in mechanical properties such as tensile, flexural and impact strength as well as hardness can find practical applications in the aerospace and automobile industries.
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© 2019, Carl Hanser Verlag, München
Articles in the same Issue
- Inhalt/Contents
- Contents
- Fachbeiträge/Technical Contributions
- Investigation of phase transformations in mill scales for the purification process
- Exposure response function for a quantitative prediction of weathering caused aging of polyethylene
- Mechanical properties characterization of resistance spot welded DP1000 steel under uniaxial tensile tests
- Corrosion failure analysis of a perforated F32 reactor
- Prediction of mechanical properties of Al6061 metal matrix composites reinforced with zircon sand and boron carbide
- Tribological behavior of a hydrostatically extruded ultra-fine grained Ti-13Nb-13Zr alloy
- Characterization of boronized AISI 1050 steel and optimization of process parameters
- Experimental investigation on mechanical properties of AA7075-AlN composites
- Modeling of machining parameters for MRR and TWR in EDM characteristics on Al/10 wt.-% TiB2 composites
- Artificial neural network approach to predict ion nitrided case depth and surface hardness of AISI 4340 steel
- Theoretical and experimental investigation of stress distribution in a crane hook
- Mechanical properties, degradation and flue gas analysis of basalt and glass fiber reinforced recycled polypropylene
- Corrosion behavior of a precipitation hardened Ni–Cr–Co–Mo alloy under partial slagging coal gasification conditions
- Effect of different loading systems on acousto-ultrasonic characteristics of concrete under axial compression
Articles in the same Issue
- Inhalt/Contents
- Contents
- Fachbeiträge/Technical Contributions
- Investigation of phase transformations in mill scales for the purification process
- Exposure response function for a quantitative prediction of weathering caused aging of polyethylene
- Mechanical properties characterization of resistance spot welded DP1000 steel under uniaxial tensile tests
- Corrosion failure analysis of a perforated F32 reactor
- Prediction of mechanical properties of Al6061 metal matrix composites reinforced with zircon sand and boron carbide
- Tribological behavior of a hydrostatically extruded ultra-fine grained Ti-13Nb-13Zr alloy
- Characterization of boronized AISI 1050 steel and optimization of process parameters
- Experimental investigation on mechanical properties of AA7075-AlN composites
- Modeling of machining parameters for MRR and TWR in EDM characteristics on Al/10 wt.-% TiB2 composites
- Artificial neural network approach to predict ion nitrided case depth and surface hardness of AISI 4340 steel
- Theoretical and experimental investigation of stress distribution in a crane hook
- Mechanical properties, degradation and flue gas analysis of basalt and glass fiber reinforced recycled polypropylene
- Corrosion behavior of a precipitation hardened Ni–Cr–Co–Mo alloy under partial slagging coal gasification conditions
- Effect of different loading systems on acousto-ultrasonic characteristics of concrete under axial compression