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Prof. Manjaiah M

PhD (National Institute of Technology Karnataka, Surathkal)

Assistant Professor Gr-I

Department of Mechanical Engineering

Room No: Mechanical Engineering, Room B322   +91-870-2464272
manjaiah.m@nitw.ac.in Edit Profile Bio Sketch

Research Areas

 Bimetallic Strucutres 

 Dynamic deforamation of materials 

 Metal Additive Manufacturing,  

 Post processing of Additive manufacturing  

 Topology Optmization 

  • Courses Handled
  • Research IDs
  • Selected Publications
  • Project/Consultancy
  • Current PhD Students
  • Awards and Accolades
  • Additional Responsibilities
  • Engineering Drawing(ME1161)
  • 3D printing Technologies(ME36021)
  • Advanced Design and Manufacturing Laboratory(ME36005)
  • Engineering Workshop Practice(ME1165)
  • Advanced Materials Processing(ME475)
  • Modelling and analysis Laboratory(ME26008)
  • Rapid Tooling and Industrial Applications(ME26032)
  • CAE Laboratory(ME5653)
  • Powders for Additive Manufacturing(ME5762)
  • Rapid Tooling and Industrial Applications(ME5752)
  • Engineering Drawing(ME133)
  • Seminar - I(ME5748)
  • Comprehensive Viva-voce(ME6747)
  • Dissertation Work Part - A(ME6749)
  • CAE Laboratory(ME5206)
  • 3D Printing(ME5712)
  • AM and MCT Laboratory(ME5254)
  • Dissertation Work Part - B(ME6799)
  • Seminar - II(ME5798)
  • Materials and Part Characterization Laboratory(ME5754)
  • ORC ID: 000-0001-7113-8515
  • SCOPUS ID: 55863558900
  • Google Scholar ID: ppR0MZMAAAAJ


  • Dynamic mechanical behavior of Zr-modified Al7075 alloy processed by laser-directed energy deposition, By SK Balla, M Manjaiah, N Selvaraj, J Pasco, C Aranas Jr, Elsevier , Materials Today Communications, vol.48, pp.113353, 2025
  • Characterizing Geometry Dependent Microstructure and Texture in Titanium Lattice Structure Manufactured by Laser Powder Bed Fusio, By SA Tyagi, M Manjaiah, K Nyamuchiwa, C Aranas Jr, , Springer, Metals and Materials International, vol., pp.1-20, 2025
  • Effect of electropolishing post-treatment on additively manufactured Ti6Al4V lattice structures, By Shivank Tyagi, M Manjaiah, Raj Das, Elsevier, International Journal of Mechanical Sciences, vol.297-298, pp.110370, 2025
  • Grain disintegration and dynamic recrystallization during impact tests of additively manufactured nickel-based alloy 718, By Anjali Sankar, Manjaiah M, Thomas McCarthy, Jubert Pasco, Stan Kristian Ejera, Clodualdo Aranas, Elsevier , Journal of Materials Research and Technology, vol.33, pp.4844-4857, 2024
  • The influence of laser direct energy deposition processing parameters on Al7075 alloy and Zr-modified Al7075 alloy, By Sai Kumar Balla, Manjaiah Mallaiah, Selvaraj Nagamuthu, Ravi Chandan Gurugubelli, Clodualdo Aranas, Srikanth Bontha, Springer, The International Journal of Advanced Manufacturing Technology, vol.28, pp., 2024
  • Optimization of laser powder bed fusion process parameters for the fabrication of AlSi12 using NSGA-II and Pareto search algorithm, By Sai Kumar Balla, Ravi Kumar, Manjaiah M, Wiley, Material Science and Engineering Technology, vol., pp., 2024
  • Numerical study of powder flow characteristics of coaxial nozzle direct energy deposition at different operating and design conditions, By Yogesh Nogdhe, Anant Kumar Rai, M Manjaiah, Springer, Yogesh Nogdhe, Anant Kumar Rai, M Manjaiah, vol., pp., 2024
  • Laser Additive Manufacturing of Titanium-Based Functionally Graded Materials: A Review, By Tyagi, Shivank A., and M. Manjaiah., Springer, Journal of Materials Engineering and Performance , vol., pp.1-18, 2022
  • Printability, Post-processing and Mechanical Behaviour of Sub-millimetre sized SS 17-4PH TPMS Lattice Structures, By Shivank A Tyagi and M Manjaiah, Elsevier , Materials Today Communications , vol.38, pp.108267, 2024
  • Fine Porous Stainless Steel TPMS Cellular Structures: Printability and Post-Processing Evaluation, By Shivank A Tyagi and M Manjaiah, Springer, Journal of The Institution of Engineers (India): Series D, , vol., pp.1-8, 2023

Development of Al Alloy Based FGM for High Temperature Aerospace Applications using Laser Direct Energy Deposition

  • Role Principal Investigator
  • Type Research
  • Sponsor ARDB
  • Duration 36 Months
  • Project Cost (INR) 4268524
  • Status Ongoing

Impact response of additively manufactured Ti-6Al-4V lattice structures

  • Role Principal Investigator
  • Type SPARC Project
  • Sponsor DST-SPARC
  • Duration 24 Months
  • Project Cost (INR) 8544000
  • Status Ongoing

Development of Functionally Graded Materials (Bimetallic Joints) Using Laser Directed Energy Deposition Process for Space Applications

  • Role Principal Investigator
  • Type Research
  • Sponsor ISRO-LPSC
  • Duration 24 Months
  • Project Cost (INR) 3950889
  • Status Ongoing

Optimization of Parameters of powder bed fusion AM Process on the static and dynamic loading response of Inconel 718

  • Role Principal Investigator
  • Type Research
  • Sponsor DST-SIRE
  • Duration 6 Months
  • Project Cost (INR) 2008882
  • Status Completed

Investigations on Mechanical and Biological Properties of Ti6Al4V Lattice Structures Fabricated by SLM Process

  • Role Principal Investigator
  • Type Research
  • Sponsor NITW Seed Grants
  • Duration 24 Months
  • Project Cost (INR) 500000
  • Status Completed


Sai Kumar Balla

  • Area of Research: Additive Manufacturing of Al Alloy for Aerospace Application

Shivank Tyagi

  • Area of Research: Additive Manufacturing of Titanium Lattice Strucutres

Suresh Goka

  • Area of Research: Wire arc additive manufacturing of Mg alloy
  • 1.5 Lakhs Approved from SERB for Vrithika
  • 5 Lakhs Approved from SERB for Karyashala
  • 5 Lakhs Approved from SERB for Karyashala
  • 5 Lakhs Approved from SERB for Karyashala
  • First Rank in Masters
  • Siemens CNC Contoller Lab Incharge (September, 2020 - February, 2024)
  • Faculty Coordinator (September, 2020 - September, 2023)