Optimization on the Mechanical Properties of Aluminium 8079 Composite Materials Reinforced with PSA Mohamad Reda A. Refaai, R. Meenakshi Reddy, Jayaprakash Venugopal, M. Venkata Rao, K. Vaidhegi, Simon Yishak Advances in Materials Science and Engineering, 2022 AA 8079 with variable percentages of peanut shell ash (PSA) was created by stir casting (2.5 percent, 5 percent, 7.5 percent, 10 percent, 12.5 percent, and 15 percent). Compared some of the physical and mechanical properties of the composite material were to the alloy matrix alloy (density; porosity percentage; hardness; wear index; tensile strength; and impact strength). Peanut shell ash reinforcements were found to be distributed uniformly throughout the Aluminum Matrix, with pockets of agglomerated reinforcement particles. The hardness, wear index, and density of the composite were enhanced by adding PSA particles. Compared to the matrix alloy without reinforcement, the composites had lower tensile and impact strengths. Mixture design with Design-Expert (Stat EASY) software package indicated the appropriate matrix and reinforcing combination proportions and how they influenced composites’ studied properties. Composites’ physical and mechanical properties were predicted and optimized using regression models created and the ideal mixture of matrix and reinforcement wt. According to optimization findings, the components for optimal composite characteristics’ responses are 93.48 and 6.52 percent of matrix and reinforcement wt% particles. They can utilize PSA-reinforced AA8079 core materials to make automotive components that need lighter, stackable, and wear-resistant.
Experimental Investigation on Abstraction of Phenol Onto Micrococcus lylae and Cetyl Trimethyl Ammonium Bromide Natarajan Saravani, Muthukumarasamy Arulmozhi, Kugarajah Vaidhegi Clean Soil Air Water, 2016 Air floatation, an efficient solid–liquid separation process, was tested as a post treatment technique for phenol removal. The results consider about the practical solutions for certain operations such as efficient solid–liquid separation, attainment of maximized percentage removal, phenol rich solution with Micrococcus lylae cells, and pure water without M. lylae cells. The two processes, biosorption and flotation, can effectively operate in combination and both the sorbent and treated water can be recycled. The effect of various operating parameters, such as initial feed concentration, equilibrium time, biosorbent dose, pH, liquid pool height, surfactant concentration, and air flow rate, was experimentally investigated. The maximum sorption capacity was found to be 303 mg/g at pH 7 and an initial phenol concentration of 500 mg/L. The higher floatability of M. lylae was obtained in a maximum time of 10 min. In addition, the adsorption isotherm and kinetic studies revealed that the biosorption process followed the Dubinin–Radushkevich model (R2 = 0.982) and pseudo‐first order kinetics with a kinetic constant of 2.6537/day. The adsorbed chemical species was identified by Fourier transform infrared (FTIR) spectroscopy. Electrokinetic measurements were carried out to determine the isoelectric point of the bacteria. The zeta potential profile of the bacteria was affected by the presence of phenol at different pH values. The recovery of phenol loaded biomass and final traces of phenol by flotation were found to be 99.91%.
Treatment of bagasse based pulp and paper industry effluent using moving bed biofilm reactor International Journal of Chemtech Research, 2013
RECENT SCHOLAR PUBLICATIONS
Efficiency of Ultrasound Enhanced Coagulation/Chlorination Treatment and Parameter Optimization on Saline Tolerance Bacterial Bloom-Laden Water K Vaidhegi, S Kanmani Desalination and Water Treatment, 101778 , 2026 2026
Spatiotemporal variation of water quality in the context of suspended particulate matter in Laguna Mar Chiquita Lake, Argentina using ACOLITE V Sivakumar, V Kannan, RB Uppara, B Sasivarman, NP Srinivasan, ... Desalination and Water Treatment 320, 100684 , 2024 2024 Citations: 12
Research Article Optimization on the Mechanical Properties of Aluminium 8079 Composite Materials Reinforced with PSA MRA Refaai, RM Reddy, J Venugopal, MV Rao, K Vaidhegi, S Yishak 2022
Green Fuel Briquettes Using Municipal Solid Waste And Wood Industry Residue Mrs.K.Vaidhegi, Ms.S.Sridevi, Ms.D.Kousalya International Journal of Engineering Research and Applications 12 (2), 23-30 , 2022 2022
Optimization on the mechanical properties of aluminium 8079 composite materials reinforced with PSA MRA Refaai, RM Reddy, J Venugopal, MV Rao, K Vaidhegi, S Yishak Advances in Materials Science and Engineering 2022 (1), 6328781 , 2022 2022 Citations: 19
A Case Study on Redevelopment Plan and Design of Chennai Anna Salai Vaidhegi , N. Nisha International Journal of Trend in Scientific Research and Development … , 2021 2021
Evaluation on Strength and Behaviour of Concrete Containing Pulverized Polyethylene Terephthalate (PET) Vaidhegi Kannan K Test Engineering and Management 83, 12202 - 12207 , 2020 2020
A Study On Environmental Impact Assessment (Eia) For A Sugar Industry MK Vaidhegi, SB Perumal, MN Nisha, MS Sridevi Ilkogretim Online 19 (2), 1713-1721 , 2020 2020
Experimental Analysis On Self Sensing Characteristics Of M30 Concrete NN K. Vaidhegi1 Ilkogretim Online - Elementary Education Online 19 (2), 1702-1712 , 2020 2020
STUDY ON GREEN CONCRETE USING SUGARCANE BAGASSE ASH (SCBA) K Vaidhegi, M Suguna, S Preethi, V Sheelasaranya Journal of the Gujarat Research Society 21 (17), 2340-2346 , 2019 2019
Treatment of Dye Waste Water Using Moving Bed Biofilm Reactor & Granular Activated Carbon [MBBR-GAC] K Vaidhegi Jour of Adv Research in Dynamical & Control Systems, 10 (issue 08), 979-985 , 2018 2018 Citations: 2
Moving Bed Biofilm Reactor—A New Perspective in Pulp and Paper Waste Water Treatment K Vaidhegi, P Sandhiya, M Santhiya J. Eng. Res. Appl 6, 9-13 , 2016 2016 Citations: 8
Treatment of bagasse based pulp and paper industry effluent using moving bed biofilm reactor. K Vaidhegi 2013 Citations: 23
MOST CITED SCHOLAR PUBLICATIONS
Treatment of bagasse based pulp and paper industry effluent using moving bed biofilm reactor. K Vaidhegi 2013 Citations: 23
Optimization on the mechanical properties of aluminium 8079 composite materials reinforced with PSA MRA Refaai, RM Reddy, J Venugopal, MV Rao, K Vaidhegi, S Yishak Advances in Materials Science and Engineering 2022 (1), 6328781 , 2022 2022 Citations: 19
Spatiotemporal variation of water quality in the context of suspended particulate matter in Laguna Mar Chiquita Lake, Argentina using ACOLITE V Sivakumar, V Kannan, RB Uppara, B Sasivarman, NP Srinivasan, ... Desalination and Water Treatment 320, 100684 , 2024 2024 Citations: 12
Moving Bed Biofilm Reactor—A New Perspective in Pulp and Paper Waste Water Treatment K Vaidhegi, P Sandhiya, M Santhiya J. Eng. Res. Appl 6, 9-13 , 2016 2016 Citations: 8
Treatment of Dye Waste Water Using Moving Bed Biofilm Reactor & Granular Activated Carbon [MBBR-GAC] K Vaidhegi Jour of Adv Research in Dynamical & Control Systems, 10 (issue 08), 979-985 , 2018 2018 Citations: 2
Efficiency of Ultrasound Enhanced Coagulation/Chlorination Treatment and Parameter Optimization on Saline Tolerance Bacterial Bloom-Laden Water K Vaidhegi, S Kanmani Desalination and Water Treatment, 101778 , 2026 2026
Research Article Optimization on the Mechanical Properties of Aluminium 8079 Composite Materials Reinforced with PSA MRA Refaai, RM Reddy, J Venugopal, MV Rao, K Vaidhegi, S Yishak 2022
Green Fuel Briquettes Using Municipal Solid Waste And Wood Industry Residue Mrs.K.Vaidhegi, Ms.S.Sridevi, Ms.D.Kousalya International Journal of Engineering Research and Applications 12 (2), 23-30 , 2022 2022
A Case Study on Redevelopment Plan and Design of Chennai Anna Salai Vaidhegi , N. Nisha International Journal of Trend in Scientific Research and Development … , 2021 2021
Evaluation on Strength and Behaviour of Concrete Containing Pulverized Polyethylene Terephthalate (PET) Vaidhegi Kannan K Test Engineering and Management 83, 12202 - 12207 , 2020 2020
A Study On Environmental Impact Assessment (Eia) For A Sugar Industry MK Vaidhegi, SB Perumal, MN Nisha, MS Sridevi Ilkogretim Online 19 (2), 1713-1721 , 2020 2020
Experimental Analysis On Self Sensing Characteristics Of M30 Concrete NN K. Vaidhegi1 Ilkogretim Online - Elementary Education Online 19 (2), 1702-1712 , 2020 2020
STUDY ON GREEN CONCRETE USING SUGARCANE BAGASSE ASH (SCBA) K Vaidhegi, M Suguna, S Preethi, V Sheelasaranya Journal of the Gujarat Research Society 21 (17), 2340-2346 , 2019 2019