Ravi Sankar

@Bapatla Engineering College

Professor, Mechanical Engineering

RESEARCH INTERESTS

Nano fluids, heat transfer, MMCs, Machinability studies
773

Scholar Citations

16

Scholar h-index

23

Scholar i10-index

RECENT SCHOLAR PUBLICATIONS

  • Analysis for tribological behavior of ZNO nano emulsified biodiesel blends
    SC Rao, KS Prasad, BR Sankar
    International Journal of Energy, Environment and Economics 30 (1), 97-108 , 2022
    2022
    Citations: 1
  • 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
    2021
    Citations: 3
  • Assessment of Al2O3 JME nano emulsion blends influence on variable compression ratio engine
    CR Seela, BR Sankar
    International Journal of Energy, Environment and Economics 29 (3), 303-312 , 2021
    2021
    Citations: 2
  • 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
    2021
    Citations: 9
  • 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
    2021
    Citations: 16
  • 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
    2021
    Citations: 7
  • 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
    2021
    Citations: 5
  • A review on submerged friction stir welding of light weight alloys
    M Sucharitha, B Ravi Sankar, P Umamaheswarrao
    IOP Conference Series: Materials Science and Engineering 954 (1), 012014 , 2020
    2020
    Citations: 14
  • Emulsified nano Al 2 O 3 – Jatropha methyl ester blends: application in variable compression ratio engine
    CR Seela, RS B
    World Journal of Engineering 17 (5), 733-737 , 2020
    2020
    Citations: 6
  • Sankar and P. Umamaheswarrao: 2020
    M Sucharitha, B Ravi
    IOP Conf 954 (0122014), 1 , 2020
    2020
    Citations: 2
  • 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
    Int J Modern Manuf Technol 1, 144-156 , 2020
    2020
    Citations: 2
  • 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
    2020
    Citations: 7
  • 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
    2020
    Citations: 7
  • 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
    2020
    Citations: 10
  • 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
    2019
    Citations: 19
  • 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
    2019
    Citations: 10
  • Determination of optimal cutting and tool geometry parameters for better surface integrity of hard turned AISI 52100 steel-hybrid GRA-PCA
    P Umamaheswarrao, D Ranga Raju, KNS Suman, B Ravi Sankar
    Advances in Computational Methods in Manufacturing: Select Papers from ICCMM … , 2019
    2019
    Citations: 4
  • 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
    2019
    Citations: 3
  • OPTIMIZATION OF TOOL WEAR AND SURFACE ROUGHNESS IN TURNING TITANIUM (TI-6AL-4V) ALLOY; NFMQCF TECHNIQUE.
    S Katta, G Chaitanya, B RAVI SHANKAR
    i-Manager's Journal on Mechanical Engineering 9 (2) , 2019
    2019
    Citations: 2
  • Multi response Optimization of Cutting and Tool Geometry Parameters in Hard Turning of AISI 52100 Steel-TOPSIS Approach
    U P, RR D, KNS Suman, RS B
    SSRN , 2019
    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
    2018
    Citations: 60
  • 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
    2017
    Citations: 54
  • 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
    2013
    Citations: 53
  • 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
    2017
    Citations: 44
  • Modelling and Optimisation of Friction Stir Welding on AA6061 Alloy
    PUMR B.Ravi Sankar
    Materials Today: Proceedings 4, 7448-7456 , 2017
    2017
    Citations: 43
  • 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
    2019
    Citations: 41
  • 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
    2015
    Citations: 34
  • 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
    2017
    Citations: 32
  • 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
    2019
    Citations: 27
  • Multi objective optimization of CFRP composite drilling using ant colony algorithm
    BR Sankar, P Umamaheswarrao
    Materials Today: Proceedings 5 (2), 4855-4860 , 2018
    2018
    Citations: 26
  • Investigations on CI engine with nano-sized Zinc Oxide added Mahua Methyl Ester blends
    SCR B.Ravi Sankar
    International Journal of Ambient Energy , 2018
    2018
    Citations: 26
  • Exergy analysis of gas turbine power plant
    VT Chand, BR Sankar, JR Chowdary
    International Journal of Engineering Trends and Technology (IJETT) 4 (9 … , 2013
    2013
    Citations: 25
  • 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
    2017
    Citations: 21
  • 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
    2019
    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
    2015
    Citations: 19
  • 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
    2018
    Citations: 17
  • 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
    2021
    Citations: 16
  • A review on submerged friction stir welding of light weight alloys
    M Sucharitha, B Ravi Sankar, P Umamaheswarrao
    IOP Conference Series: Materials Science and Engineering 954 (1), 012014 , 2020
    2020
    Citations: 14
  • 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
    2014
    Citations: 14
  • 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
    Int J Eng Sci Technol 11 (3), 19-29 , 2019
    2019
    Citations: 13