P. Venkatakrishnan
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View article: Restoration of Energy for the Electric Vehicles
Restoration of Energy for the Electric Vehicles Open
The growing inclination towards electric vehicles (EVs) can be ascribed to their energy efficiency and eco-friendliness. However, limited driving range of EVs continues to be a major concern for potential buyers. This study explores variou…
View article: Issue Information
Issue Information Open
The Superatom Molecular Orbitals (SAMO) in fullerene derivatives are of great interest, providing a wide basement for many electronic applications.Endohedral doping of C 80 lowers s-SAMO energy where Co@C 80 constitutes the lowest SAMO ene…
View article: Research of Harmonics in Power System Signal using Gaussian’s Distribution Overlapping by Receiver Operating Characteristics (Roc) Curve
Research of Harmonics in Power System Signal using Gaussian’s Distribution Overlapping by Receiver Operating Characteristics (Roc) Curve Open
Harmonic analysis of the power system signal is a proliferating research in the field of electronics technology. Whenever, we analyze odd and ever harmonics are present in the signal, imperative operation is needed to transform from the ti…
View article: Microbiological corrosion of ASTM SA105 carbon steel pipe for industrial fire water usage
Microbiological corrosion of ASTM SA105 carbon steel pipe for industrial fire water usage Open
The large number of metallic systems developed for last few decades against both general uniform corrosion and localized corrosion. Among all microbiological induced corrosion (MIC) is attractive, multidisciplinary and complex in nature. M…
View article: Failure Analysis of Gold Dust defect in 430 grade Stainless Steel
Failure Analysis of Gold Dust defect in 430 grade Stainless Steel Open
— Gold dust is a surface defect that usually observed on the surface of 430 grade stainless steel. Gold dusting is characterized by sparkling appearance. They occur as small flakes of metal on the cold rolled surface elongated in the rolli…
View article: Optimization of friction and wear behaviour of Al7075-Al<sub>2</sub>O<sub>3</sub>-B<sub>4</sub>C metal matrix composites using Taguchi method
Optimization of friction and wear behaviour of Al7075-Al<sub>2</sub>O<sub>3</sub>-B<sub>4</sub>C metal matrix composites using Taguchi method Open
The present study deals with investigations relating to dry sliding wear behaviour of the Al 7075 alloy, reinforced with Al2O3 and B4C. The hybrid composites are produced through Liquid Metallurgy route - Stir casting method. The amount of…
View article: Analysis of fumes emitted during hard facing of FCAW wires
Analysis of fumes emitted during hard facing of FCAW wires Open
Flux Cored Arc Welding (FCAW) wires are widely used for hard facing as they provide high deposition efficiency, wear resistance and faster speed rates than the solid wire used in Gas Metal Arc Welding process.Flux Cored Arc Welding process…
View article: COMMISSION 12: SOLAR RADIATION AND STRUCTURE
COMMISSION 12: SOLAR RADIATION AND STRUCTURE Open
Commission 12 of the International Astronomical Union encompasses investigations of the internal structure and dynamics of the Sun, the quiet solar atmosphere, solar radiation and its variability, and the nature of relatively stable magnet…
View article: Low Loss 2-Bit Distributed MEMS Phase Shifter using Chamfered Transmission Line
Low Loss 2-Bit Distributed MEMS Phase Shifter using Chamfered Transmission Line Open
Objectives: The objective of this paper is to design a 2-bit DMTL phase shifter with low insertion loss, improved phase shift per dB loss with minimum number of switches. Methods/Analysis: In order to reduce the insertion loss tapered impe…