Renugadevi K

@svce.edu.in

Associate Professor
Sri Venkateswara College of Engineering,Tirupati

Renugadevi K


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https://researchid.co/renugadevik-svce.edu.in

EDUCATION

Ph.D Completed

RESEARCH INTERESTS

Natural fibre Composites,Product Design

FUTURE PROJECTS

Natural fibre Composite Products


Applications Invited
1

Scopus Publications

93

Scholar Citations

3

Scholar h-index

3

Scholar i10-index

Scopus Publications

  • Microstructural evolution, thermal stability and nanoindentation behaviour of (MgAl)70Zn20(BiSn)10 light weight high entropy alloy
    Henil Thakkar, Sai Sri Harsha G．V, Renuga Devi K, Sreekanth Dondapati
    Results in Engineering, 2025
    • A novel lightweight high-entropy alloy with the composition (MgAl) 70 Zn 20 (BiSn) 10 (at.%) was developed. • Nanoindentation results demonstrate significantly high hardness and stiffness. • TGA analysis reveals excellent thermal stability up to 490 °C. This study investigates the mechanical, microstructural and corrosion behaviour of the (MgAl) 70 Zn 20 (BiSn) 10 (at.%) high-entropy alloy. X-ray diffraction (XRD)and scanning electron microscopy (SEM) analyses revealed the presence of multiple intermetallics, including Mg 2 Sn, BCC Bergman phase τ-Mg32(Zn,Al)49, Sn3Bi, Zn2Sn, and Mg3Bi2 in the alloy's microstructure. Compression testing demonstrated that the alloy possesses a compressive strength of ∼270 MPa and favourable plasticity. Nanoindentation results showed varying hardness and stiffness across the different phases. Notably, high hardness was observed for Sn3Bi, matrix, τ-Mg 32 (Zn,Al) 49 phases respectively. Additionally, thermogravimetric examination demonstrated the alloy's exceptional oxidation resistance, maintaining stability in air up to temperatures as high as 490 °C.

RECENT SCHOLAR PUBLICATIONS

  • Structural, mechanical, thermal, and in-vitro wound healing efficacy of Caesalpinia Bonducella leaf extracts loaded carboxymethylcellulose film
    CB Ayyanar, M Verma, K Renugadevi, JJ Kenned
    Polymer Bulletin 83 (1), 41 , 2026
    2026
  • Solar panel cleaning robot using artificial neural networks algorithm
    K Renugadevi, KH Reddy, MS Ganesh
    Sustainable Electrical Engineering and Intelligent Systems, 373-379 , 2025
    2025
  • Structural,mechanical, thermal and in vitro wound healing efficacy of Caesalpinia Bonducella leaf extracts loaded carboxymethylcellulose film
    JJ Ayyanar, C.B., Verma, M., Renugadevi, K.
    Polymer Bulletin 83 (41), 31 , 2025
    2025
  • Optimization of surface roughness in machining of titanium composite using taguchi method
    R Kumar, G Krishna M, E Billu, AK Reddy D, R S
    Interactions 246 (1), 33 , 2025
    2025
    Citations: 3
  • Experimental and numerical analysis of natural fillers loaded and E-glass reinforced epoxy sandwich composites
    CB Ayyanar, R Kumar, S Helaili, T Bal, F Gapsari, K Anam, SM Rangappa, ...
    Journal of Materials Research and Technology 32, 1235-1244 , 2024
    2024
    Citations: 37
  • Optimization of surface treatment in Calotropis Gigantea (CG)-fibre yarn by simple techniques and characterization of CG fibre yarn reinforced laminate
    K Renugadevi, PK Devan, MCS Reddy, P Karthik, T Thomas
    Journal of Materials Research and Technology 9 (6), 12187-12200 , 2020
    2020
    Citations: 18
  • Fabrication of Calotropis Gigantea fibre reinforced compression spring for light weight applications
    K Renugadevi, PK Devan
    Composites Part B: Engineering 172, 281-289 , 2019
    2019
    Citations: 35
  • Charecterization and Optimization of alkali treated twisted Calotropis Gigantea fibre yarn reinforced laminate
    DPK Renugadevi K
    INTERNATIONAL CONFERENCE, 103 , 2018
    2018
  • Suitability of twisted natural fiber Calotropis Gigantea in commercial vehicle window trim
    K.Renugadevi
    National conference on Evolution of Green and Materials processing … , 2017
    2017
  • Suitability of twisted natural fibre Calotropis Gigantea in automobile interior components
    K Renugadevi, PK Devan
    Progress in Industrial Ecology, an International Journal 11 (3), 284-295 , 2017
    2017
  • Characterization of Mechanical Properties of Twisted Natural Fiber Calotropis Procera
    R K
    International Conference on Materials, Design and Manufacturing Process , 2016
    2016
  • Determination of Non Linear Displacement in Cylindrical shell structures Using Abaqus Software
    K Renugadevi
    International Journal of Applied Engineering Research, 10 (Special Issue … , 2015
    2015

MOST CITED SCHOLAR PUBLICATIONS

  • Experimental and numerical analysis of natural fillers loaded and E-glass reinforced epoxy sandwich composites
    CB Ayyanar, R Kumar, S Helaili, T Bal, F Gapsari, K Anam, SM Rangappa, ...
    Journal of Materials Research and Technology 32, 1235-1244 , 2024
    2024
    Citations: 37
  • Fabrication of Calotropis Gigantea fibre reinforced compression spring for light weight applications
    K Renugadevi, PK Devan
    Composites Part B: Engineering 172, 281-289 , 2019
    2019
    Citations: 35
  • Optimization of surface treatment in Calotropis Gigantea (CG)-fibre yarn by simple techniques and characterization of CG fibre yarn reinforced laminate
    K Renugadevi, PK Devan, MCS Reddy, P Karthik, T Thomas
    Journal of Materials Research and Technology 9 (6), 12187-12200 , 2020
    2020
    Citations: 18
  • Optimization of surface roughness in machining of titanium composite using taguchi method
    R Kumar, G Krishna M, E Billu, AK Reddy D, R S
    Interactions 246 (1), 33 , 2025
    2025
    Citations: 3
  • Structural, mechanical, thermal, and in-vitro wound healing efficacy of Caesalpinia Bonducella leaf extracts loaded carboxymethylcellulose film
    CB Ayyanar, M Verma, K Renugadevi, JJ Kenned
    Polymer Bulletin 83 (1), 41 , 2026
    2026
  • Solar panel cleaning robot using artificial neural networks algorithm
    K Renugadevi, KH Reddy, MS Ganesh
    Sustainable Electrical Engineering and Intelligent Systems, 373-379 , 2025
    2025
  • Structural,mechanical, thermal and in vitro wound healing efficacy of Caesalpinia Bonducella leaf extracts loaded carboxymethylcellulose film
    JJ Ayyanar, C.B., Verma, M., Renugadevi, K.
    Polymer Bulletin 83 (41), 31 , 2025
    2025
  • Charecterization and Optimization of alkali treated twisted Calotropis Gigantea fibre yarn reinforced laminate
    DPK Renugadevi K
    INTERNATIONAL CONFERENCE, 103 , 2018
    2018
  • Suitability of twisted natural fiber Calotropis Gigantea in commercial vehicle window trim
    K.Renugadevi
    National conference on Evolution of Green and Materials processing … , 2017
    2017
  • Suitability of twisted natural fibre Calotropis Gigantea in automobile interior components
    K Renugadevi, PK Devan
    Progress in Industrial Ecology, an International Journal 11 (3), 284-295 , 2017
    2017
  • Characterization of Mechanical Properties of Twisted Natural Fiber Calotropis Procera
    R K
    International Conference on Materials, Design and Manufacturing Process , 2016
    2016
  • Determination of Non Linear Displacement in Cylindrical shell structures Using Abaqus Software
    K Renugadevi
    International Journal of Applied Engineering Research, 10 (Special Issue … , 2015
    2015