Personal Profile


Dr. SivajiBabu Kondapalli

Principal


Qualification:
B.Tech, M.Tech, Ph.D (Analysis of Composite Materials)

Experience
Industrial Experience – 14 Years
Teaching Experience – 15 Years

Address:
Principal, PVPSIT,
Vijayawada 520007, India

Phone #: 0866-2581699
E-mail:principal@pvpsiddhartha.ac.in


  My Accomplishments  

Details of R&D Projects & Patents

Research Projects
  • Development of "Nano Silver and Nano copper Reinforced Low Density Polyethylene Antimicrobial Bottles" sponsored by UGC with a grant of Rs. 3,00,000/-
Patents Published:
  • INDIA. Patent 202041030824: "BACKPACK FRAME TO CARRY SCHOOL/TRAVEL BAG WITH LESS EFFORT", Dr. P.Phani Prasanthi, Dr. K.SivajiBabu, Dr.B.Raghu Kumar, Dr. M.S.R Niranjan Kumar .
Filed :
  • INDIA Patent 316952-001 "SMART SOAP AND SCRUBBER BOX" , Dr. P.Phani Prasanthi, I.ArunBabu, Dr. K.SivajiBabu, A.Eswar Kumar (ME)
  • INDIA Patent. 317142-001 "SMART IRON BOX" , Dr. P.Phani Prasanthi, Dr. K.SivajiBabu, Dr.M.S.R Niranjan Kumar (ME)
  • INDIA Patent. 319157-001 "MIXER GRINDER", Dr. P.Phani Prasanthi, I.ArunBabu, Dr.K.SivajiBabu, Dr.B.Raghu Kumar (ME)
  • INDIA Patent. 321423-001 "COPPER BOTTLE", Dr. K.sivajibabu, N.Raghu Ram, P.Srikanth, T. Srinag

Areas of Interest

  • Software Tools: AutoCAD, ANSYS, MDT
  • Theory: Engineering Mechanics , Engineering Metrology ,Computer Aided Manufacturing & Automation Mechanical Measurements, Automobile Engineering
  • Labs: Machine drawing, workshop practice, Engineering Graphics, Computer Applications Labs

Administration & Professional Body Memberships

  • Administration & Others:
    • Member in Internal Examinations cell, Mechanical Engineering Department, V R Siddhartha Engineering College for three years.
    • Member in Anti-Ragging squad of the college.
    • Member in Departmental Disciplinary Committee
    • Member in department M.Tech project review committee
  • Life Member Indian Society for Technical Education, New Delhi

Journal Publications - International & National

International Journals:29 2019-20
  • G DilliBabu, D Siva Sankar, K SivajiBabu, “Experiment on Optimization of Robot Welding Process Parameters" International Journal of Recent Technology and Engineering, ISSN: 2277-3878, Vol 8, Issue -4, June 2019(Scopus)
  • K. SivajiBabu, P.Prasanthi , Sri ram Vikas.K, N. Raghu Ram, T. Srinag,” Antimicrobial Activity Of Nanoparticle Reinforced Lowdensity Material-A Review”, 2019 IJRAR June 2019, Volume 6, Issue 2.
  • P. Phani Prasanthi, K. SivajiBabu, M. S. R. Niranjan Kumar & A. Eswar Kumar, “Analysis of Sisal Fiber Waviness Effect on the Elastic Properties of Natural Composites Using Analytical and Experimental Methods”, Journal of Natural Fibers, 04 Dec 2019, doi.org/10.1080/15440478.2019.1697987. (Scopus and SCI indexed)
  • K. Venkatarao, K. SivajiBabu, G. RangaJanardhana, Effect of Alkali Treatment on mechanical Behaviour of Hemp/Jute Fibre reinforced Polyster hybrid composites, TEST Engineering and Management, ISSN: 0193-4120, Vol-83, 14344-14353, April 2020.(Scopus)
2018-19
  • VidyaCh, P. Phani Prasanthi and K. SivajiBabu, Thermo Mechanical Analysis of Composite Cylinder Liners using Finite Element Analysis, Indian Journal of Science and Technology, Vol 12(19), DOI: 10.17485/ijst/2019/v12i19/144242, May 2019,ISSN: 0974-5645.
2017-18
  • P. Prasanthi, Dr. K. SivajiBabu, Dr. B. Raghu Kumar And Dr. M.S.R Niranjan Kumar, Effectiveness of Nano Layers on Interlaminar Stresses of Composite Laminate, International Journal of Mechanical Engineering and Technology Volume 8, Issue 1, January 2017, Pp. 15–24, ISSN Online: 0976-6359. (Scopus indexed)
  • P. Phani Prasanthi, K. SivajiBabu, MSR Niranjan Kumar, G Raja Vamsi, N Raghu Ram, Analysis of hybrid composite with moisture defects using finite element method and micromechanics, Material Research Express 4(2017), https://doi.org/10.1088/2053- 1591/aa8d2f(Scopus and SCI indexed)
2015-16
  • E.Kavitha, Dr.K.SivajiBabu, Dr. M.R.S. Satyanarayana, Dr. V. Balakrishna Murthy “Prediction of mechanical Properties of Hybrid FRP Composite Lamina for Out-ofplane Transverse Loading using Micro Mechanical Approach”International Journal of Scientific & Engineering Research, ISSN: 2229-5518,Vol 7, Issue 2, pp. 1411-1416, Feb-2016
  • E.Kavitha, Dr.K.SivajiBabu, Dr. M.R.S. Satyanarayana, Dr. V. Balakrishna Murthy “Micromechanical Analysis of Hybrid FRP Composite Lamina for Thermal Loading” International Journal of Engineering Science & Research Technology ISSN: 2277-9655,Vol 5, Issue 2, pp. 535-546, Feb-2016
  • B. Melina Queen, P.Phani Prasanthi, P. Srikanth, Dr. K. SivajiBabu“Evaluation of Thickness Influence on the Mechanical Properties of Graphene Sheet using FEM” International Journal of Research in Manufacturing Technology & Management DOI: 28062015, Vol.3, Issue1, Jan-Jun, 2015, pp. 26-32. (Scopus indexed)
  • Anil Krishna B., KIV Vandana, K SivajiBabu, Significance of surface pre-treatment for different cutting tools coated by CA- physical vapour depositionInternational Journal of Advanced Research in Engineering & Management, Vol.1, Issue 9, Dec 2015, pp.152
  • K.MaheshBabu, Dr. K.SivajiBabu, U. KoteswaraRao“Repair of notched cantilever beam by piezoelectric material”International Journal of Research in Mechanical Engineering and Technology, ISSN: 2249-5762, Vol. 5, Issue 2, Oct 2015, pp.38-43
2014-15
  • B. Melina Queen, P.P. Prasanthi, M.Mounika, Dr. K. SivajiBabu, “Prediction of Thickness Influence on the Mechanical Properties of Carbon Nanotubes using FEM, International Journal of Engineering Trends and Techonology,ISSN: 2231-5381, Vol. 23, No. 3, May 2015, pp.150
  • G.DilliBabu, K. SivajiBabu, B. Uma MaheshwarGowd“Evaluation of Surface Roughness of Machined Fiber Reinforced Composites Plastics using Image Processing”Doi:10.4028, Vol. 573, 2014, pp. 627-631
  • G.DilliBabu, K. SivajiBabu, B. Uma MaheshwarGowd“Determination of Delamination and Tensile Strength of Drilled Natural Fiber Reinforced Composites”Applied Mechanics and Materials, Doi:10.4028, Vol. 592-594, 2014, pp. 134-138
2013-14
  • A. Phanindra, T. Vidyasagar, N. Prabhu, D. SaiTeja, Dr. K. SivajiBabu, M. Mounika Thermal Characterization of Sugar Cane Fiber Reinforced Composite, International Journal of Engineering Research & Technology (IJERT), ISSN: 2278-0181, Vol. 3 Issue 4, April - 2014
  • G.DilliBabu, K.SivajiBabu, B.U ma MaheswarGowd,“Determination of Delamination and Surface Roughness for Machined Fiber Reinforced Plastics using Machine Vision”Journal of Mechanical and Industrial Engineering Research, ISSN 2304-7445, Vol. 3, No.1, 2014, pp. 60-68.
  • Durgachandrasekhar S, Dr. K. Sivajibabu“The Contact Analysis of Pin Joints in CFRP Laminates”International Journal of Engineering Research & Technology (IJERT), ISSN: 2278-0181, Vol. 2 Issue 12, December – 2013, pp. 969 – 974
  • G.DilliBabu, K.SivajiBabu, B.U ma MaheswarGowd,“Optimization of machining parameters in drilling hemp fiber reinforced composites to maximize the tensile strength using design experiments”,Indian Journal of Engineering & Material Sciences, ISSN 0971-4588, 20, 2013, pp. 334-340, Impact factor-0.362
2012-13
  • K. DhanunjayaRao and K. SivajiBabu“Modal Analysis of Thin Frp Skew Symmetric Angle-Ply Laminate with Circular Cut-Out” International Journal of Engineering Research & Technology (IJERT), ISSN: 2278-0181,Vol. 1, Number 8(2012)
  • G DilliBabu, K.SivajiBabu, B.UmaMaheswarGowd,“Drilling Uni-directional FiberReinforced Plastics Manufactured by Hand Lay-up: Influence of fibers”, American Journal of Materials Science and Technology ISSN 2163-1239, 1(2012), pp.01-12.
  • G DilliBabu, K.SivajiBabu, B.UmaMaheswarGowd,“Effect of Machining Parameters on Milled Natural Fiber Reinforced Plastic Composites”, Journal of Advanced Mechanical Engineering, ISSN 2250-3234,1(2013), pp.01-12.
  • G DilliBabu, K.SivajiBabu, B.UmaMaheswarGowd,“Effects of Drilling Parameters on Delamination of Hemp Fiber Reinforced Composites”,International Journal of Mechanical Engineering Research and Development, ISSN 2228-9355, 2, Number 1(2012), pp.01-08.
  • DilliBabu G.,K.SivajiBabu and B.UmaMaheswarGowd, “Effects of Machining Parameters in the drilling of Jute Fiber reinforced Plastic:Evaluation of delamination factor.Global Journal of Mechanical Engg. & Comp Science,ISSN:2162- 9870,1,Number 1-2,2012.
2011-12
  • Venkata Prasad Vemula, K. SivajiBabu and P. Phani Prasanthi, “Effect of Mismatch In Young‟s Modulus on Micromechanical Behaviour of Elliptical FRP Composites”, International Journal of Applied Engineering Research (IJOAE), Vol. 6. No.16 (2011), pp.1937-1944
2010-11
  • K. SivajiBabu, K. MohanaRao, V. Rama Chandra Raju V. Bala Krishna Murthy and M.S.R. Niranjan Kumar, “Mechanical Properties of Hybrid FRP Composite with Fiber-Matrix Interface Debond”, International Journal of Materials Sciences, Vol. 5. No.03 (2010), pp.319 -328
2008-09
  • K. SivajiBabu, K. MohanaRao, V. Rama Chandra Raju V. Bala Krishna Murthy and M.S.R. Niranjan Kumar, “Prediction of Shear Moduli of Hybrid FRP Composite With Fiber-Matrix Interface Debond”, International Journal of Mechanics and Solids (IJM&S) Volume 3, Number 2 (2008), pp. 147–156.
  • K. SivajiBabu, K. MohanaRao, V. Rama Chandra Raju V. Bala Krishna Murthy and M.S.R. Niranjan Kumar, “Prediction Of Coefficients Of Thermal Expansion of Hybrid FRP Composite With Fiber-Matrix Interface Debond”, International Journal of Mechanics and Solids (IJM&S) Volume 3, Number 2 (2008), pp. 137–146. 2007--08
  • K. Sivaji Babu, K. MohanaRao, V. Rama Chandra Raju V. Bala Krishna Murthy and M.S.R. Niranjan Kumar, “Micromechanical Analysis of FRP Hybrid Composite Lamina for Thermal Loading”, International Journal of Material Science, Volume 2, Number 3 (2007), pp. 295–307.
National Journals: 3
  • K. Sivaji Babu, Dr. K. Mohana Rao, Dr. V. Rama Chandra Raju Dr. V. Bala Krishna Murthy, and M.S.R. Niranjan Kumar, “Micromechanical analysis of FRP hybrid composite lamina for out-of-plane transverse loading”, Journal of Manufacturing Engineering, Vol.3, Issue1, 2008, pp.46-53.
  • K. Sivaji Babu, Dr. K. Mohana Rao, Dr. V. Rama Chandra Raju, Dr. V. Bala Krishna Murthy, and M.S.R. Niranjan Kumar, “Micromechanical Analysis of FRP Hybrid Composite Lamina for Longitudinal Loading”, National Journal of Technology, Vol.4, No.1, 2008, pp.24-32.
  • K. Sivaji Babu, Dr. K. Mohana Rao, Dr. V. Rama Chandra Raju Dr. V. Bala Krishna Murthy, and M.S.R. Niranjan Kumar, “Micromechanical analysis of FRP hybrid composite lamina for in-plane transverse loading”, Indian Journal of Engineering and Material Science Vol.15, Oct 2008, pp.382-390.

Conferences - International & National

International Conferences: 13
2019-20
  • G DilliBabu, B JagadishBabu, K SivajiBabu, Experimental Investigation on Surface Roughness of Turned Nano- Khorasan Based Pineapple Leaf fibre- Reinforced polymer Composites using response surface methodology.International conference on Materials and Manufacturing Methods, July 5-7, 2019.
  • G. DilliBabu a, S.P. Kumar Gudapati a, A.V. Ratna Prasad a, K. SivajiBabu, “Experimental investigation on mechanical and thermal properties ofEsculentusCyperus fiber reinforced polypropylene composites”, Materials Today: Proceedings, July, 2019.
  • P. PhaniPrasanthi, Sai Mouli Makineni, P. V. SatyanarayanaYalamachili, , K. SivajiBabu, M. Mounika, “Performance of Laminated Composite Turbomachinery Blades Using Finite Element Method with Delamination”, Advances in Materials and Manufacturing Engineering pp 17-28, Conference Proceedings, Springer, Singapore, Lecture Notes in Mechanical Engineering, January 2020 PP-17-28.
2018-19
  • Dr. K. SivajiBabu, Review Paper on Optimization of Robot Welding Process Parameters, International Conference on Recent Advances in Civil and Mechanical Engineering,Practices, 16-17 th, November 2018, VVIT, Guntur, Andhra Pradesh.
  • Dr. K. SivajiBabu, Review Paper on Optimization of Robot Welding Process ParametersInternational Conference on Recent Advances in Civil and Mechanical Engineering Practices, November-2018
2017-18
  • Sri Ram Vikas. K, N. Raghu Ram, Ch. Kishore Reddy, K. SivajiBabu, Effect of MOS2 and CaF2 Solid Lubricants on Mechanical and Tribological Characteristics of Metal and Ceramic Composites: A Review, TRANSACTIONS OF PMAI, VOL. 43 (2), DECEMBER 2017.
2016-17
  • G DilliBabu, S P Kumar Gudapati, K SivajiBabu, V Ratna Prasad, „Mechanical and Thermal Properties of AbelmoschusEsculentus Fiber Reinforced Polypropylene Composites‟, International conference on Advances in Materials & Manufacturing, jointly organized by Osmania University and DRDL Hyderabad, during 8 th – 10 th December 2016.
2014-15
  • G.DilliBabu, K. SivajiBabu, B. Uma MaheshwarGowd“Tensile and Wear Behavior of CalotropisGigentea Fruit Fiber Reinforced Polyester Composites” ProcediaEngineering Doi:10.1016, ISSN: 1877-7058, Vol. 97, 2014, pp. 531-535.
2010-11
  • G DilliBabu, M. RatnaDeepika, K. SivajiBabu, B. Uma MaheswarGowd, „Delamination study on drilling of Glass and Royal fiber reinforced composite materials‟, International National Conference on Recent Advances in Mechanical Engineering(INCRAME), Organized by Dr. MGR Educational and Research Institute, Chennai, 21-22ndApril 2011.
  • G DilliBabu, K. SivajiBabu, B. Uma Maheswar Gowd, „Evaluation of Surface Roughness Using Machine Vision‟, IEEE Explorer, P.220-223, December 2010, ISBN:978-1-4244-9004-2
2006-07
  • V. Bala Krishna Murthy, A. V. Sudhakar, K. SivajiBabu and Dr. V. Rama Chandra Raju, “Free Vibration Analysis of Three Layered Cu-C Sandwich Beam”, International Conference on Advances in Materials Processing and Characterization (AMPC 2006), organized by College of Engineering, Guindy, Anna University during 28-30 August 2006, pp888-894.
2005-06
  • V. Bala Krishna Murthy, A.V. Sudhakar, K. SivajiBabu and V. Rama Chandra Raju, “Free Vibration Analysis of Three Layered Cu-Cu Sandwich Beam”, International Conference on Emerging Adoptive Systems and Technologies (EAST-2005), organized by Noorul Islam College of Engineering, Kumaracoil, Tamilnadu, Dec. 16- 17, 2005, pp 976-985.
2004-05
  • V. Bala Krishna Murthy, A.V. Sudhakar, K. SivajiBabu and V. Rama Chandra Raju, “Free Vibration Analysis of Three Layered Cu-Fr Sandwich beam”, Third International Conference on Theoretical, Applied, Computational and Experimental Mechanics (ICTACEM-2004), organized by Indian Institute of Technology, Kharagpur, 28-30th Dec.2004, pp 262-264.
National Conferences: 14
  • E. Kavitha, Dr.K.SivajiBabu, Dr M.R.S. Satyanarayana, Dr.V.Balakrishna Murthy, Prediction of Mechanical Properties of Hybrid FRP Composite for Longitudinal Loading Using Micro Mechanical Approach, National Conference on Materials & Manufacturing NCMM 2017, Gitam University , Vizag.
  • MSR Niranjan Kumar, K. SivajiBabu, Dr.V.Bala Krishna Murthy, G. SambasivaRao, “Effect of Ellipse Orientation on The Static Behaviour of Skew Laminated Composite Plate with Elliptical Cutout”, National Conference on Advances in Materials and Manufacturing Processes (AMMP2007), organized by Department of studies in Mechanical Engineering, University BDT College of Engineering, Davangere, Karnataka during 5-6 October 2007, pp. 216-221.
  • K. SivajiBabu, M.S.R. Niranjan Kumar, Dr. V. Balakrishna Murthy and G. SambasivaRao, “Micromechanical Stress Analysis of Hybrid FRP Composite for outof-plane Transverse Loading”, National Conference on Advances in Materials and Manufacturing Processes (AMMP2007), organized by Department of studies in Mechanical Engineering, University BDT College of Engineering, Davangere, Karnataka during 5-6 October 2007, pp. 145-150.
  • G. SambasivaRao and V. Bala Krishna Murthy and K. SivajiBabu, “Thermoelastic Analysis of Thin Laminated Composite Plates in Cylindrical Bending Under Combined Loading”, National Conference on Emerging Trends in Mechanical Engineering (ETIME-2006), Organized by Department of Mechanical Engineering, B.M.S. College of Engineering, Bangalore during 10-11, February 2006, pp 86.
  • M.S.R. Niranjan Kumar, U. KoteswaraRao, V. Bala Krishna Murthy and K. SivajiBabu, “Static Analysis of Fixed FRP Laminated Composite Beams”, National Conference on Computer Applications in Mechanical Engineering, (CAME-2005), Organized by Department of Mechanical Engineering, J.N.T.U. College of Engineering, Anatapur, Andhra Pradesh during December 2-3, 2005, pp 10-14.
  • V. Bala Krishna Murthy, U. KoteswaraRao, K. SivajiBabu and M. S. R. Niranjan Kumar, “Static Analysis of Composite Skew Plates with a Circular Cutout”, National Conference on Advances in Mechanical Engineering (AIME-2006), Organized by Department of Mechanical Engineering, Faculty of Engineering and Technology, JamiaMilliaIslamia, New Delhi during January 20-21, 2006.
  • V. Bala Krishna Murthy, A. V. Sudhakar, K. SivajiBabu and V. Rama Chandra Raju, “Static Analysis of Composite Skew Plates”, National Conference on Composite Component Construction (NCCCC2K5), organized by JNTU College of Engineering, Kakinada, A.P. during 12-13th September 2005, pp 136-140.
  • U. KoteswaraRao, K. SivajiBabu, A.V. Sudhakar and V. Bala Krishna Murthy, “Static Analysis of three layered cross – ply thin FRP Trapezoidal laminates”, National Conference on Advances in Mechanical Engineering (AIM-2005), May 13- 14, 2005. Mechanical Engineering Department, VasaviCollege of Engineering, Hyderabad, pp. D101-D103.
  • V. Bala Krishna Murthy, A.V. Sudhakar, K. SivajiBabu and V. Rama Chandra Raju, “Free Vibration Analysis of Three Layered Pr-Pr Sandwich Beam”, National Conference on Composite Materials (nccm 2005), March 18-19, 2005, Department of Mechanical Engineering, IET, Bhaddal, pp. 93-100.
  • U. KoteswaraRao, K. SivajiBabu, A.V. Sudhakar and V. Bala Krishna Murthy, “Static Analysis of thin FRP Clamped Circular Plates with Square cutouts”, National Conference on Recent Trends in Design and Manufacturing technologies, (RTDMT2005), March 17-18, 2005. Mechanical Engineering Department, KumaraguruCollege of Technology, Coimbatore, pp. 54.
  • V. Bala Krishna Murthy, A.V. Sudhakar, K. SivajiBabu and V. Rama Chandra Raju, “Free Vibration Analysis of Three Layered P-Pr Sandwich Beam”, National Conference on Mechanical Engineering Research (NCMER 2005),28th Feb. 2005, Mechanical Engineering Department, Bharath Institute of Higher Education and Research, Chennai, pp. 34-45.
  • U. KoteswaraRao, K. SivajiBabu, A.V. Sudhakar and V. Bala Krishna Murthy, “Static Analysis of thin FRP Clamped Circular Plates”, National Conference on Mechanical Engineering Research (NCMER 2005),28th Feb. 2005, Mechanical Engineering Department, Bharath Institute of Higher Education and Research, Chennai, pp. 26-33.
  • Bolla Ramana, K. Sivaji Babu and Gunturi. S.Murthy, “ Compacting properties of AL-10 WT % Fly Ash Powder mix with various Metallic and Non-Metallic Additions”, National Conference on Advanced Materials and Manufacturing Techniques (AMMT-2004), March 08-09, 2004, J.N.T.U College of Engineering and CITD, Hyderabad, pp19-24.
  • V. Bala Krishna Murthy, A.V. Sudhakar, K. Sivaji Babu and V. Rama Chandra Raju, “Free Vibration Analysis of Three Layered P-P Sandwich Beam”, National Seminar on Design Optimization and Condition Monitoring, (DOCM-2004), 26-27th Aug. 2004, pp. D7- D11.