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Parametric optimization for improving impact strength of squeeze cast of hybrid metal matrix (LM24–SiCp–coconut shell ash) composite
2017
Journal of the Brazilian Society of Mechanical Sciences and Engineering
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This paper mainly focuses on parametric optimization of squeeze cast hybrid (LM24-SiC p -coconut shell ash) composite through Taguchi method and genetic algorithm. ...
The optimum casting conditions were obtained through Taguchi method and genetic algorithm and checked through the confirmation experiments. ...
The MMCs are the tough metallic matrix combined with a hard ceramic or soft reinforcement to produce composite materials [1, 2] . ...
doi:10.1007/s40430-017-0925-3
fatcat:n4aajhmzp5dylgilyksmfo3bfe
Optimization of machining parameters in turning of hybrid aluminium-matrix (LM24–SiCp–coconut shell ash) composite
Optimizacija parametrov struženja hibridnega kompozita (LM24–SiCp–pepel kokosovih lupin) z matrico na osnovi aluminija
2019
Materiali in Tehnologije
Optimizacija parametrov struženja hibridnega kompozita (LM24–SiCp–pepel kokosovih lupin) z matrico na osnovi aluminija
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This paper mainly focuses on the surface-roughness optimization in the turning of a hybrid aluminium-matrix (LM24-SiCp-coconut shell ash) composite through the Taguchi method and a genetic algorithm. ...
In this study, it was concluded that the genetic algorithm used for determining the optimum machining conditions showed better results than the experimental outcome based on the orthogonal array and the ...
The Taguchi method and genetic algorithm were employed to predict the optimum cutting conditions for obtaining the optimum surface roughness on the turned hybrid composite components. ...
doi:10.17222/mit.2018.184
fatcat:zercg52ruvdzrmuwx3cmid6jzi
Enhancing Wear Resistance of Squeeze Cast AC2A Aluminum Alloy
2013
International Journal of Engineering
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The effect of squeeze casting process parameters on wear behavior of AC2A aluminium alloy was primarily investigated in this experimental study. ...
Taguchi method, Microsoft XL Solver and MATLAB genetic algorithm were employed to optimize the process. ...
Optimum Condition via Genetic Algorithm (GA) MATLAB genetic algorithm tool was used to find the optimum parametric condition for minimization of wear rate in this study. ...
doi:10.5829/idosi.ije.2013.26.04a.05
fatcat:qrx64ci4efhpbib22j47kfmnoe
MULTI-OBJECTIVE OPTIMIZATION IN RELIABILITY SYSTEM USING GENETIC ALGORITHM AND NEURAL NETWORK
2008
Asia-Pacific Journal of Operational Research
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Employing a twoobjective genetic algorithm (GA), a series of optimum conditions is obtained as a Pareto front diagram. ...
obtained from the genetic algorithm optimization. ...
They conducted 27 FE simulations of the operation and trained a neural network on simulation's results. After that, by using the genetic algorithm, they obtained the optimum design parameters [21] . ...
doi:10.1142/s0217595908001936
fatcat:wi2bchaapzcxdjwn4o6ptgetgi
Optimization of Process Parameters of Electrical Discharge Machining Process for Performance Improvement
2019
VOLUME-8 ISSUE-10, AUGUST 2019, REGULAR ISSUE
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One of the most popular unconventional machining methods is electrical discharge machining. ...
It has been found from the available literature that optimization of process parameters of electrical discharge machining can improve machining performance pertaining to material removal and surface finish ...
Taguchi technique was employed for design of experiments and Genetic Algorithm was used for optimization. ...
doi:10.35940/ijitee.k2262.0981119
fatcat:h5uv7ijy4bacxe5ifeibl7e6kq
Effect of Stir Casting Process Parameters on Properties of Aluminium Composites – Taguchi's Analysis
2019
Medžiagotyra
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The need for lightweight materials in various industries, increased fuel price, requirement of improved mechanical, thermal properties leads to the development of aluminium metal matrix composites. ...
An attempt has been made to study the unrelated properties like compressive strength, sliding wear resistance, micro abrasion wear and coefficient of thermal expansion of aluminium composites by Principal ...
Acknowledgments We acknowledge Department of Mechanical Engineering, Government College of Engineering, Coimbatore, India for providing their kind support in the preparation of the composite specimen. ...
doi:10.5755/j01.ms.25.4.20864
fatcat:pq4klhl7ojhfnes5lxedejnzwe
EDM Parametric Study of Composite Materials: A Review
2020
Evergreen
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This paper outlines the findings of the investigational studies performed to explore the impact of the electrical discharge machining method and input variables on the properties of the output parameters ...
EDM allows the machining of very hard and high temperature resistant metals and alloys such as super-alloys, carbides, ceramic, composites and heat-resistant alloy. ...
influencing surface finish and removal rate of
material.
22. 75)
SiC/6025
Al
composite
Genetic
Algorithm
The result of EDM drilling with the electrode rotating tube has
provided a higher ...
doi:10.5109/4150471
fatcat:apyej4litvcgzmntvdbbtctise
Implementation of Genetic Programming Technique for Simulating the Material Properties of Sintered Al-Fe Composite
2012
IOSR Journal of Mechanical and Civil Engineering
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Further GP can be extended to predict the effect of variation of input parameters on the properties of any composite. ...
The predicted values using Genetic Programming coincided well with the experimental results. ...
GP is one instance of the class of techniques called evolutionary algorithms, which are based on insights from the study of natural selection and evolution [4] . ...
doi:10.9790/1684-0214650
fatcat:6as4buqakjfspkxlppgdktlspm
A genetic algorithm based back propagation network for simulation of stress–strain response of ceramic-matrix-composites
2006
Computers & structures
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For efficient and quick training, the weights for the BPN have been obtained by using a genetic algorithm (GA). The GA has been modelled with 150 genes and a chromosome string length of 750. ...
Ceramic-matrix-composites (CMCs) are fast replacing other materials in many applications where the higher production costs can be offset by significant improvement in performance. ...
The ability to successfully design such coatings could be greatly enhanced by a thorough understanding of the effect of interface shear strength (IFS) on toughening behaviour of ceramic-matrix-composites ...
doi:10.1016/j.compstruc.2005.09.022
fatcat:qsmci6wtw5f53lbzsdqxk4u76y
Putting Stiffness where it's needed: Optimizing the Mechanical Response of Multi-Material Structures
2021
MATEC Web of Conferences
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The present study implements different material redistribution and optimization techniques and compares them in terms of optimization results and performance: Genetic algorithms are matched against simulated ...
The difficulty lies in determining the optimum spatial distribution of the individual materials. ...
Implementation Three different types of algorithms were compared in the present study, two of them based on a simulated annealing approach, the third applying a genetic algorithm. ...
doi:10.1051/matecconf/202134903001
fatcat:qw26b77qnbe6bc4ua7su72bp7e
Optimization of Wire-EDM Process Parameters on Machining Die Steel DC53 using Taguchi Method with Grey Relational Analysis – A Review
2018
International Journal for Research in Applied Science and Engineering Technology
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AISI D3 Die steel in EDM and compare the tool wear rate of cryogenic treated cooper and brass electrode with simple copper and brass electrode on machining of AISI D3 die steel using current setting as ...
The results are useful in setting the parameters required for quality cuts on HC-HCr die steel. Suitable parameters can be selected for machining with the 0.25mm diameter wire. ...
Sorting Genetic Algorithm (NSGA) was used to optimize WEDM process. ...
doi:10.22214/ijraset.2018.6066
fatcat:kmc5mq3favagxenbgtpkpfcqcu
Modeling and experimental analysis of Al2219/n-TiC/Gr powder-based process parameters using desirability approach and genetic algorithm
Modeliranje in eksperimentalna analiza Al2219/n-TiC/Gr prahu na osnovi procesnih parametrov, uporabe pristopa zaželjenosti in genetskih algoritmov
2018
Materiali in Tehnologije
Modeliranje in eksperimentalna analiza Al2219/n-TiC/Gr prahu na osnovi procesnih parametrov, uporabe pristopa zaželjenosti in genetskih algoritmov
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at three different levels using the desirability approach integrated with a genetic algorithm (GA). ...
The microstructures and phase compositions of the produced materials were examined with a field-emission scanning electron microscope (FSEM) and energy dispersive spectrometry (EDS). ...
Genetic algorithm In this study, a multi-objective genetic algorithm was adopted to solve the multi-objective optimization problem. ...
doi:10.17222/mit.2017.192
fatcat:htpfihcpojamtkoadcrahwbwpu
Performance Prediction in EDM Process for Al 6061 Alloy Using Response Surface Methodology and Genetic Algorithm
2022
˜Al-œKhawarizmi engineering journal
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Models of Multiple Regression and Genetic Algorithm are considered as effective methods for determining the optimal processing variables of Electrical Discharge Machining. ...
Because of the difficulties of EDM, determining the optimum cutting parameters to improve cutting performance is extremely tough. ...
[6] examined the influence of EDM machining variables (pulse-on duration, current, pulse-off duration, and spark gap voltage) on MRR and Tw of silicon nitride-titanium nitride ceramic composites with ...
doi:10.22153/kej.2022.08.001
fatcat:zjj6s7oexnb53mea5kgzuwwdwm
Optimization of the Electrical Discharge Machining of Powdered Metallurgical High-Speed Steel Alloy using Genetic Algorithms
2019
Advances in Science, Technology and Engineering Systems
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This study aims to investigate the effect of a new input parameter (pulse cycle time Tc), with other parameters on the EDM responses, prediction models are developed. 3D Laser Microscope is used to measure ...
An integrated approach combines Response surface design and Genetic Algorithm optimization methodology for modeling and optimizing the process responses is utilized. ...
In [6] the authors studied electrical discharge machining (EDM) of insulating ceramic materials, such as diamond, using the assisting electrode method. ...
doi:10.25046/aj040632
fatcat:3uqigb547rdipcabakbo4cuqra
Assessment on the Optimum Performance of a Novel 3 Axes Micro EDM Developed for Commercial Applications
2021
Strojnícky casopis – Journal of Mechanical Engineering
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, Pulse on time and Pulse off time in order to study the Material Removal Rate (MRR) and Tool Wear Rate (TWR). ...
Methodology (RSM).The chosen objectives are contradictory in nature, we employ a non-dominated Genetic algorithm to find the optimal process parameters. ...
fluid to assist machining of deep micro holes in ceramic materials in µEDM. ...
doi:10.2478/scjme-2021-0037
fatcat:ueguoy5oircxflyvlpsixa5euy
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