Search Results - "A., Perumal"

Influence of B4C on the tribological and mechanical properties of Al 7075–B4C composites by Baradeswaran, A., Elaya Perumal, A.

“…In the present investigation, the influence of B4C on the mechanical and Tribological behavior of Al 7075 composites is identified. Al 7075 particle reinforced…”
Get full text

Emergence of Omicron third lineage BA.3 and its importance by Desingu, Perumal A., Nagarajan, K., Dhama, Kuldeep

Get full text

Study on mechanical and wear properties of Al 7075/Al2O3/graphite hybrid composites by Baradeswaran, A., Elaya Perumal, A.

“…This work investigated the influence of graphite on the wear behavior of Al 7075/Al2O3/5wt.% graphite hybrid composite. The investigation reveals the…”
Get full text

Wear and mechanical characteristics of Al 7075/graphite composites by Baradeswaran, A., Perumal, A. Elaya

“…This work investigates 7075 aluminium alloy–graphite composites for its tribological and mechanical behaviour under dry sliding conditions. The conventional…”
Get full text

The emergence of Omicron lineages BA.4 and BA.5, and the global spreading trend by Desingu, Perumal A., Nagarajan, Kumaresan

Get full text

Omicron BA.2 lineage spreads in clusters and is concentrated in Denmark by Desingu, Perumal A., Nagarajan, K.

Get full text

Optimization of resistance spot welding process parameters and microstructural examination for dissimilar welding of AISI 316L austenitic stainless steel and 2205 duplex stainless steel by Vignesh, K., Elaya Perumal, A., Velmurugan, P.

“…Resistance spot welding (RSW) involves joining of contacting surfaces by heat generated by resistance to electric current . The process is swift and finds…”
Get full text

Fiber surface treatment and its effect on mechanical and visco-elastic behaviour of banana/epoxy composite by Venkateshwaran, N., Elaya Perumal, A., Arunsundaranayagam, D.

“…► Various percentages of alkali treatment was carried out. ► Interface adhesion was improved for alkali treated fibers than raw fibers. ► High concentration of…”
Get full text

Experimental investigation on mechanical behaviour, modelling and optimization of wear parameters of B4C and graphite reinforced aluminium hybrid composites by Baradeswaran, A., Vettivel, S.C., Elaya Perumal, A., Selvakumar, N., Franklin Issac, R.

“…[Display omitted] •Aluminium alloy reinforced with boron carbide and graphite through liquid casting.•The high hardness and elongation obtained in the AA 7075…”
Get full text

SARS‐CoV‐2 Omicron variant is spreading in different parts of the world in three different trends by Desingu, Perumal A., Nagarajan, K.

Get full text

Development of multi-pass processed AA6082/SiCp surface composite using friction stir processing and its mechanical and tribology characterization by M, Sivanesh Prabhu, A, Elaya Perumal, S, Arulvel

“…The uncontrollable wear at the surface of AA6082 against the EN-31 steel has restricted its use in the tribology application. Also, the mechanical properties…”
Get full text

Effect of Graphite on Tribological and Mechanical Properties of AA7075 Composites by Baradeswaran, A., Elaya Perumal, A.

“…The influence of graphite particulates on the dry sliding wear behavior of aluminum alloy 7075 (AA7075)-graphite composites has been evaluated using a…”
Get full text

Fluidized bed drying of some agro products – A review by Sivakumar, R., Saravanan, R., Elaya Perumal, A., Iniyan, S.

“…Food products are dried to improve their shelf-life, reduce packaging costs, lower shipping weights, enhance appearance, to attempt to encapsulate original…”
Get full text

Enhanced room temperature ferromagnetism in antiferromagnetic NiO nanoparticles by Ravikumar, Patta, Kisan, Bhagaban, Perumal, A.

“…We report systematic investigations of structural, vibrational, resonance and magnetic properties of nanoscale NiO powders prepared by ball milling process…”
Get full text

Friction and wear measurements of friction stir processed aluminium alloy 6082/CaCO3 composite by Sivanesh Prabhu, M., Elaya Perumal, A., Arulvel, S., Franklin Issac, R.

“…[Display omitted] •Grain refinement is achieved for FSPed AA6082/CaCO3 composite.•CoF is controlled by initial surface roughness of FSPed AA6082/CaCO3…”
Get full text

Omicron variant losing its critical mutations in the receptor‐binding domain by Desingu, Perumal A., Nagarajan, K.

Get full text

Room temperature ferromagnetism in Cr doped SrSnO3 perovskite system by Muralidharan, M., Anbarasu, V., Elaya Perumal, A., Sivakumar, K.

“…Polycrystalline SrSnO 3 compounds doped with 1, 3 and 5% of Cr was synthesized by simple chemical precipitation method and the effect of doping on structural,…”
Get full text

Optimizing wear behavior of TiN coated SS 316L against Ti alloy using Response Surface Methodology by Saravanan, I., Elaya Perumal, A., Vettivel, S.C., Selvakumar, N., Baradeswaran, A.

“…[Display omitted] •The hardness was increased nine times greater than uncoated steel surface.•Higher sliding speed influenced the friction and wear rate.•The…”
Get full text

Optimization of wear parameters and their relative effects on TiN coated surface against Ti6Al4V alloy by Saravanan, I., Elaya Perumal, A., Franklin Issac, R., Vettivel, S.C., Devaraju, A.

“…This study focuses the relation between the surface roughness, hardness and wear depth on the dry sliding environment. The wear performance of the hard TiN…”
Get full text

Experimental study on effect of nano Al2O3 in physiochemical and tribological properties of vegetable oil sourced biolubricant blends by Muthurathinam, S. G., Perumal, A. V.

“…In this study, nine different vegetable oil-based blends were prepared from POME, NOME and TOME by blending with SAE20W40 commercial grade engine oil and 1%,…”
Get full text