Journal ArticleDOI
High speed machining and optimisation of Al/SiC/Gr hybrid metal matrix composites using ANOVA and grey relational analysis
M Elango,K. Annamalai +1 more
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In this article, the effect of graphite addition to Al/SiC composites manufactured by stir casting process was investigated, and the reinforcement content of the graphite was varied from 2.5 to 3.5 wt.Abstract:
The objective of this work is to investigate the effect of graphite addition to Al/SiC composites manufactured by stir casting process. The reinforcement content of graphite was varied from 2.5 wt....read more
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Machining parameter optimization using Adam – Gene Algorithm while turning lightweight composite using ceramic cutting tools
TL;DR: In this article, Al2O3+Ti [C,N] was used to machine a glass fiber rod at different process conditions and the performance of the tool was observed to measure the flank wear at individual process conditions.
Journal ArticleDOI
A parametric study on the design factors influencing the thermal performance of nickel alloy C263 sandwich panels
TL;DR: To protect the airframe and the payload of hypersonic cruise vehicles from aerothermal heating and aerodynamic loading, metallic thermal protection systems (MTPS) are intended to be used as discussed by the authors.
Journal ArticleDOI
Investigation on laser square hole drilling of AA7475/SiC/ZrSiO4 composites
TL;DR: In this paper, the impact of reinforcement particles of the composites and laser machining parameters on the responses of MMCs has been analyzed using an adaptive network based Fuzzy Inference System (ANFIS).
Journal ArticleDOI
Effect of Nanoaluminium Nitride Ceramic Particles on Microstructure, Mechanical Wear, and Machining Behavior of Al-Si-Mg Alloy Matrix Composites Produced by Bottom Pouring Type Stir Casting Route
M. Meignanamoorthy,V. Mohanavel,P. Velmurugan,M. Ravichandran,Wadi B. Alonazi,S. Sivakumar,Atkilt Mulu Gebrekidan +6 more
TL;DR: In this paper , the authors examined the thermal and CNC drilling behavior of AA6063-Nano AlN composites via stir casting (SC) process and examined the mechanical, electrical resistivity and electrical conductivity.
Journal ArticleDOI
Influence of turning parameters on the machinability of Al6061/ZrB2 & ZrC hybrid in-situ Aluminium Matrix Composite
TL;DR: In this paper, the machining characteristics of AA6061/(0-9 ¼ ) ZrB2+ ZrC aluminium metal matrix composites using polycrystalline diamond (PCD) were investigated.
References
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Investigation of mechanical and machinability properties of SiC particle reinforced Al-MMC
TL;DR: In this paper, the effect of machining parameters, e.g., cutting speed, feed rate and depth of cut on tool wear and surface roughness was studied, and it was observed that increase of reinforcement element addition produced better mechanical properties such as impact toughness and hardness, but tensile strength showed different trend.
Journal ArticleDOI
Optimization of machining parameters of Al/SiC-MMC with ANOVA and ANN analysis
N. Muthukrishnan,J. Paulo Davim +1 more
TL;DR: In this paper, the surface roughness of Al-SiC (20 p) has been studied by turning the composite bars using coarse grade polycrystalline diamond (PCD) insert under different cutting conditions.
Journal ArticleDOI
Optimization of machining parameters in turning of Al−SiC−Gr hybrid metal matrix composites using grey-fuzzy algorithm
TL;DR: In this paper, the authors tried to find the optimal level of machining parameters for multi-performance characteristics in turning of Al−SiC−Gr hybrid composites using grey-fuzzy algorithm.
Journal ArticleDOI
Modeling and optimization of Al/SiCp MMC machining using Taguchi approach
TL;DR: In this paper, the influence of process parameters like cutting speed, feed and depth of cut on flank wear and surface roughness in turning Al/SiCp metal matrix composites using uncoated tungsten carbide insert under dry environment was presented.
Journal ArticleDOI
MACHINING OF MMCs: A REVIEW
TL;DR: In this paper, the existing and ongoing developments in machining MMCs vis-a-vis tool life, tool wear, machinability and understanding chip formation mechanism have been highlighted Most of the studies discussed in this review will focus on Aluminum matrix composites.
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