Ravi Sankar

@Bapatla Engineering College

Professor, Mechanical Engineering

https://researchid.co/ravinano

RESEARCH INTERESTS

Nano fluids, heat transfer, MMCs, Machinability studies

630

Scholar Citations

Scholar h-index

Scholar i10-index

RECENT SCHOLAR PUBLICATIONS

Machining force comparison for surface defect hard turning and conventional hard turning of AISI 52100 steel
P Umamaheswarrao, D Rangaraju, KNS Suman, B Ravisankar
INCAS Bulletin 13 (3), 205-214 2021

Application of TOPSIS for multi response optimization of Process Parameters in dry hard turning of AISI 52100 steel
P Umamaheswarrao, D Rangaraju, KNS Suman, B Ravisankar
INCAS Bulletin 13 (1), 211-224 2021

Experimental investigations on the effect of tool rotational speed on mechanical properties and microstructure of friction stir welded AZ31 Mg alloy
M Sucharitha, BR Sankar, P Umamaheswarrao
Materials Today: Proceedings 46, 3455-3459 2021

Experimental study on drilling force during drilling of AZ91D magnesium alloy
P Umamaheswarrao, BR Sankar, M Pardhasaradhi, K Rajasekharababu
Materials Today: Proceedings 44, 305-308 2021

Experimental investigations on machining force in turning of AZ91D magnesium alloy using PCBN tools
P Umamaheswarrao, BR Sankar, T Nancharaiah
Materials Today: Proceedings 39, 1206-1209 2021

A review on submerged friction stir welding of light weight alloys
M Sucharitha, BR Sankar, P Umamaheswarrao
IOP Conference Series: Materials Science and Engineering 954 (1), 012014 2020

Emulsified nano Al2O3–Jatropha methyl ester blends: application in variable compression ratio engine
CR Seela
World Journal of Engineering 17 (5), 733-737 2020

Experimental investigations on the influence of cutting and tool geometry parameters over the machinability of AISI 52100 steel in hard turning
U Ponugoti, RR Dantuluri, NSS Koka, RS Bhuvanagiri
International Journal of Modern Manufacturing Technologies 12 (1), 144-156 2020

Multi Objective Optimization of Joining Dissimilar AA5083& AA6061 Alloys Using Friction Stir Welding-Integrated Taguchi and Grey Systems Approach
BR Sankar, P Umamaheswarrao, KR Babu, M Pardhasaradhi
Materials Science Forum 978, 133-139 2020

Multi objective optimal scheme for machinability aspects of Al6061-SiCp metal matrix composite during end milling-a hybrid approach
BR Sankar, P Umamaheswarrao
Materials Today: Proceedings 21, 1260-1264 2020

Multi objective optimization of process parameters of Al 6061-SiCp metal matrix composite in end milling-Hybrid GRA-PCA approach
P Umamaheswarrao, BR Sankar, T Nancharaiah
Materials Today: Proceedings 26, 696-700 2020

Optimizing cutting parameters in hard turning of AISI 52100 steel using topsis approach
P Umamaheswarrao, DR Raju, KNS Suman, BR Sankar
Journal of Mechanical and Energy Engineering 3 (3), 227-232 2019

Multi Response Optimization of Cutting and Tool Geometry Parameters in Hard Turning of Aisi 52100 Steel-Topsis Approach
S KNS
2019

Achieving optimal process parameters during Hard Turning of AISI 52100 Bearing Steel using Hybrid GRA-PCA
P Umamaheswarrao, D Ranga Raju, KNS Suman, B Ravi Sankar
Key Engineering Materials 818, 87-91 2019

Surfactants Influence on Diesel Engine Operated with Jatropha Curcas Biodiesel Blends
CR Seela, RB Sankar, D Bharadwaj
Advanced Science, Engineering and Medicine 11 (9), 860-865 2019

Hybrid optimal scheme for minimizing machining force and surface roughness in hard turning of AISI 52100 steel
P Umamaheswarrao, DR Raju, KNS Suman, BR Sankar
International Journal of Engineering, Science and Technology 11 (3), 19-29 2019

Investigation on Friction Stir welding parameters of Aluminium Metal Matrix Composites
M Sucharitha, B Ravisankar
International Journal of Vehicle Structures & Systems 11 (2), 231-233 2019

Achieving optimal parametric combination for AISI 52100 steel hard turning with multiple performance characteristics using integrated RSM and GRA-PCA
P Umamaheswarrao, DR Raju, KNS Suman, B RaviSankar
International Journal of Modern Manufacturing Technologies 11 (2), 86-95 2019

Experimental study on microstructure of friction stir welding of AA6061
M Sucharitha, B Ravisankar
Int. J. Mech. Prod. Eng. Res. Dev. 9, 1203-1208 2019

A Brief Note on the Application of Surface Defect Machining for Hard Turning
P Umamaheswarrao, DR Raju, KNS Suman, BR Sankar
Materials Today: Proceedings 18, 3087-3090 2019

MOST CITED SCHOLAR PUBLICATIONS

Multi objective optimization of process parameters for hard turning of AISI 52100 steel using Hybrid GRA-PCA
P Umamaheswarrao, DR Raju, KNS Suman, BR Sankar
Procedia computer science 133, 703-710 2018
Citations: 47

Influence of Nanoparticle Volume Fraction, Particle size and Temperature on Thermal Conductivity and Viscosity of Nanofluids - A Review
TC B.Ravi Sankar, V
International Journal of Automotive and Mechanical Engineering 8, 1329-1352 2013
Citations: 45

Experimental analysis on a DI diesel engine with cerium-oxide-added Mahua methyl ester blends
DKMVSB Chiranjeeva Rao Seela , B. Ravi Sankar
International Journal of Ambient Energy, 1-5 2017
Citations: 42

Modelling and Optimisation of Friction Stir Welding on AA6061 Alloy
PUMR B.Ravi Sankar
Materials Today: Proceedings 4, 7448-7456 2017
Citations: 36

A GRNN based frame work to test the influence of nano zinc additive biodiesel blends on CI engine performance and emissions
BMVAR Chiranjeeva Rao Seela , B. Ravi Sankar
Egyptian Journal of Petroleum 2017
Citations: 35

Heat transfer and friction factor investigations of CuO nanofluid flow in a double pipe U-bend heat exchanger
VN Rao, BR Sankar
Materials Today: Proceedings 18, 207-218 2019
Citations: 30

Optimization of Milling Process on Jute Polyester Composite using Taguchi based Grey Relational Analysis coupled with Principle Component Analysis
GKC B. RaviSankar, P.Umamaheswarrao, V.Srinivasulu
Materials Today: Proceedings 2, 2522– 2531 2015
Citations: 30

Topsis based optimization of process parameters while hard turning of AISI 52100 steel
P Umamaheswarrao, DR Raju, KNS Suman, BR Sankar
Acta Mechanica Malaysia 2 (2), 28-31 2019
Citations: 26

Influence of biodiesel and its blends on CI engine performance and emissions: a review
DSK Chiranjeeva Rao Seela, B. Ravi Sankar
Biofuels 8 (1), 163-179 2017
Citations: 25

Exergy analysis of gas turbine power plant
VT Chand, BR Sankar, JR Chowdary
International Journal of Engineering Trends and Technology (IJETT) 4 (9 2013
Citations: 23

Investigations on CI engine with nano-sized Zinc Oxide added Mahua Methyl Ester blends
SCR B.Ravi Sankar
International Journal of Ambient Energy 2018
Citations: 22

Multi objective optimization of CFRP composite drilling using ant colony algorithm
BR Sankar, P Umamaheswarrao
Materials Today: Proceedings 5 (2), 4855-4860 2018
Citations: 21

Analysis of Forces during Hard Turning of AISI 52100 Steel Using Taguchi Method
PUR B.Ravi Sankar
Materials Today: Proceedings 4 (2), 2114-2118 2017
Citations: 19

Optimisation of Hardness and Tensile strength of friction stir welded AA6061 alloy using response surface methodology coupled with grey relational analysis and principle
PUR B.Ravi Sankar
International Journal of Engineering, Science and Technology 7 (4), 21-29 2015
Citations: 16

Drilling of Composite Laminates- A Review
PKK B. Ravi Sankar, P. Umamaheswarrao, A.V. Avinash Reddy
Journal of Basic and Applied Engineering Research 1 (3), 19-24 2014
Citations: 16

Stability analysis and characterization of the nano emulsified Jatropha-curcas-based bio-fuel
CR Seela, B Ravisankar
Energy Sources, Part A: Recovery, Utilization, and Environmental Effects 40 2018
Citations: 12

Nanofluid thermal conductivity-a review
BR Sankar, DN Rao, CS Rao
International Journal of Advances in Engineering & Technology 5 (1), 13 2012
Citations: 10