मालवीय राष्ट्रीय प्रौद्योगिकी संस्थान जयपुर (राष्ट्रीय महत्व का संस्थान)
Malaviya National Institute of Technology Jaipur (An Institute of National Importance)
Department of Mechanical Engineering
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16

Journal Publications

16

Conference Publications

2

Research Projects

4

PhD Research Supervised

2

Awards & Honours

Qualifications
  • Ph.D.(Mechanical Engineering) from Delhi Technological University(2021)
    M. Tech.(Production Engineering) from Delhi Technological University(2017)
    B .Tech.(Mechanical and Automotive Engineering) from Delhi Technological University(2014)
Research Interests

Welding Technology, Optimization, Metal Casting, Mechanical Metallurgy, Mechanical Behaviour of Materials, Materials Science, Material Testing, Material Science and technology, Manufacturing Technology, Composite Materials, Advanced Manufacturing Technologies, Additive Manufacturing.

Professional Background
  • Post Doctoral Fellow at Indian Institute Of Technology Delhi (IIT Delhi) [06 December 2021 - 05 December 2023].

  • CAD/CAM and Robotics
  • Computer Aided Design and Computer Aided Manufacturing
  • Computer Aided Design and Computer Aided Manufacturing, Lab
  • Computer-Aided Machine Drawing
  • Introduction to Mechanical Systems
  • Mechatronics in Manufacturing
  • Special Course in Manufacturing
  • Tool Engineering

    2026
  • Khan, F., Koli, Y., Kumar, M. Jain, J. K, "Multi-response Process Parameter Optimization of Weld Bead Using Central Composite Face-Centered Design for Fabrication of Good-Quality Wire Arc Additive Manufactured Single Wall Structures" , Journal of Materials Engineering and Performance (Springer) Volume :- / - / 2026 DOI: https://doi.org/10.1007/s11665-025-13133-x
    • 2025
  • Jangid, A. K., Grover, K. S., Khatti, J., Meena, S. L., and Koli, Y, "Mineralogical Analysis of Copper Slag Treated Expansive Soil Using X-Ray Diffraction" , Journal of The Institution of Engineers (India): Series A (Springer ) Volume :106 / 143-153 / 2025 DOI: https://doi.org/10.1007/s40030-024-00848-8
    • 2024
  • R. Dipin Kumar Yashwant Koli S. Aravindan, "Microstructural Analysis of Diffusion-Bonded AZ31 Mg Alloy Fabricated by Wire-Arc-Directed Energy Deposition for Lightweight Complex Structures" , The Journal of the Minerals, Metals & Materials Society (TMS) (Springer Nature) Volume :76 / 51805192 / 2024 DOI: https://doi.org/10.1007/s11837-024-06582-7
  • Yashwant Koli Jayanta Ghosh Roy N. Yuvaraj Vipin G. Vedabouriswaran , "Microstructural Evolution, Ferrite Content, and Grain Size Study in the Coalescence of High Nitrogen Austenitic Stainless Steel Thick Plates Using Cold Metal Transfer Welding Process" , Journal of Materials Engineering and Performance (JMEP) (Springer ) Volume :33 / 44224434 / 2024 DOI: https://doi.org/10.1007/s11665-023-08247-z
  • Dipin Kumar R Yashwant Koli S. Aravindan, "Effect of microwave post-process heat treatment on the microstructure of wire-arc additively manufactured Mg alloy" , Materials Letters (Elsevier) Volume :357 / 135697 / 2024 DOI: https://doi.org/10.1016/j.matlet.2023.135697
    • 2023
  • R. Dipin Kumar Yashwant Koli S. Aravindan, "Interface-free novel joining of additively manufactured Al-Si 5wt.% alloy through diffusion bonding" , Materials Letters (Elsevier) Volume :337 / 133976 / 2023 DOI: https://doi.org/10.1016/j.matlet.2023.133976
  • N. Yuvaraj Yashwant Koli G. Vedabouriswaran Plash Issar , "Mechanical and Tribological Properties of AA6061/SiC/Aloe Vera Powder Hybrid Al Composites Fabricated by Stir Casting" , Silicon (Springer ) Volume :15 / 24512465 / 2023 DOI: https://doi.org/10.1007/s12633-022-02168-7
  • Yashwant Koli S. Arora S. Ahmad Priya N. Yuvaraj Z. A. Khan , "Investigations and Multi-response Optimization of Wire Arc Additive Manufacturing Cold Metal Transfer Process Parameters for Fabrication of SS308L Samples" , Journal of Materials Engineering and Performance (JMEP) (Springer Link) Volume :32 / 24632475 / 2023 DOI: https://doi.org/10.1007/s11665-022-07282-6
  • Yashwant Koli S. Aravindan P. V. Rao, "Wear Characteristics of Wire-Arc Additive Manufactured SS308L" , Journal of Tribology (ASME) Volume :145 / 031706 / 2023 DOI: https://doi.org/10.1115/1.4056191
    • 2022
  • Yashwant Koli N Yuvaraj, Aravindan Sivanandam Vipin, "Control of humping phenomenon and analyzing mechanical properties of AlSi wire-arc additive manufacturing fabricated samples using cold metal transfer process" , Proc I MechE Part C: J Mechanical Engineering Science (SAGE) Volume :236 / 984996 / 2022 DOI: https://doi.org/10.1177/0954406221998402
  • Yashwant Koli S. Aravindan P.V. Rao, "Influence of heat input on the evolution of delta-ferrite grain morphology of SS308L fabricated using WAAM-CMT" , Materials Characterization (Elsevier) Volume :194 / 112363 / 2022 DOI: https://doi.org/10.1016/j.matchar.2022.112363
    • 2021
  • Yashwant Koli N. Yuvaraj S. Aravindan Vipin , "Enhancement of Mechanical Properties of 6061/6082 Dissimilar Aluminium Alloys Through Ultrasonic-Assisted Cold Metal Transfer Welding" , Arabian Journal for Science and Engineering (Springer ) Volume :46 / 12089 / 2021 DOI: https://doi.org/10.1007/s13369-021-05844-9
  • Yashwant Koli N. Yuvaraj S. Aravindan Vipin , "Multi-response mathematical model for optimization of process parameters in CMT welding of dissimilar thickness AA6061-T6 and AA6082-T6 alloys using RSM-GRA coupled with PCA" , Advances in Industrial and Manufacturing Engineering (Elsevier) Volume :2 / 100050 / 2021 DOI: https://doi.org/10.1016/j.aime.2021.100050
  • Yashwant Koli N. Yuvaraj S. Aravindan Vipin , "CMT Joining of AA6061-T6 and AA6082-T6 and Examining Mechanical Properties and Microstructural Characterization" , Transactions of the Indian Institute of Metals (Springer ) Volume :74 / 313329 / 2021 DOI: https://doi.org/10.1007/s12666-020-02134-0
    • 2020
  • Yashwant Koli N. Yuvaraj S. Aravindan Vipin , "Multi-response Mathematical Modeling for Prediction of Weld Bead Geometry of AA6061-T6 Using Response Surface Methodology" , Transactions of the Indian Institute of Metals (Springer ) Volume :73 / 645666 / 2020 DOI: https://doi.org/10.1007/s12666-020-01883-2
  • Yashwant Koli N Yuvaraj Vipin S Aravindan, "Investigations on weld bead geometry and microstructure in CMT, MIG pulse synergic and MIG welding of AA6061-T6" , Materials Research Express (IOP Science) Volume :6 / 12655 / 2020 DOI: 10.1088/2053-1591/ab61b6

    2026
  • Yashwant Koli, Faim Khan, Mukesh Kumar, Manish Kumar Jindal, Jinesh Kumar Jain and Malay K Banerjee, "Evaluation of the Micro-Hardness and Corrosion Resistance of Optimized AlMg5 Weld Beads in Single Wall WAAM Structures" , 10th International Conference on Manufacturing Technologies, ICMT 2026 by :ICMT 2026 at Singapore / / 2026
    • 2025
  • Manish Kumar Jindal, Jinesh Kumar Jain, Rajendra Kumar Goyal, Yashwant Koli, "Microstructural Characterization of SS 308LCu Bimetallic Graded Material Fabricated Using Wire-Arc Directed Energy Deposition WA-DED" , ICAMC 2025 by :IIT Bombay at IIT Bombay / / 2025
  • Manish Jindal, Jinesh kumar jain, R. K. Goel, Yashwant Koli, "Review of the Correlation Between the Microstructure, Arc Modes, and Corrosion Behavior of SS316L During Wire Arc Additive Manufacturing " , International Conference on Advanced Materials for Sustainable Development by :MNIT Jaipur at MNIT Jaipur / / 2025
  • Manish Jindal, Jinesh kumar jain, R. K. Goel, Yashwant Koli, "Wear Analysis of SS308L Component Fabricated Using Wire Arc Additive Manufacturing: A Review" , International Conference on Engineering Trends in Education Systems & Sustainability by :Jaipur Engineering College and Research Centre Jaipur at JECRC Jaipur / / 2025
  • Manish Jindal, Jinesh kumar jain, R. K. Goel, M. K. Banerjee, Yashwant Koli, "Microstructural Analysis of Bimetallic SS308LCu Fabricated by Wire-Arc Additive Manufacturing" , International Materials Applications & Technologies Conference and Exposition IMAT by :ASM International at USA / / 2025
  • Manish Jindal, Jinesh kumar jain, R. K. Goel, Yashwant Koli, "Microhardness and Corrosive Evaluation of the SS 308L Weld Beads for High-Quality Single-Wall WAAM Structures" , 10th International and 31st All India Manufacturing Technology, Design & Research AIMTDR 2025 Conference by :AIMTDR 2025 at IIT Indore / / 2025
  • Faim Khan, Shrawan Kumar Bairwa , Yashwant Koli , Jinesh Kumar Jain , Mukesh Kumar , Manish Kumar Jindal, "Microhardness and Corrosion Evaluation of the Optimized Al-5 Wt. Mg Weld Beads for High-Quality WAAM Single-Wall Structures" , 10th International and 31st All India Manufacturing Technology, Design & Research AIMTDR 2025 Conference by :AIMTDR 2025 at IIT Indore / / 2025
    • 2024
  • Manish Kumar Jindal, Jinesh Kumar Jain, Rajendra Kumar Goyal, Yashwant Koli, "Wire-Arc Additive Manufacturing WAAM of Metal Component: A Review of Recent Developments in Research" , International Conference on Recent Advances in Mechanical Engineering for Sustainable Development by :ISME-2024 at Delhi Technological University, Delhi / / 2024
    • 2023
  • Yashwant Koli S. Aravindan P. V. Rao, "Comparison of Weld Bead Geometry for CMT, MIG Pulse, and MIG Standard Synergic Under Cryogenic Conditions" , Proc. of the 76th IIW Annual Assembly and Intl. Conf. on Welding and Joining IIW 2023 by :International Institute of Welding IIW and Singapore Welding Society SWS at Singapore / / 2023
  • Abhay Kumar Agrawal Yashwant Koli S Aravindan, "The Effect of Fe2O3 and Cr2O3 on Weld Bead Geometry Using Activated Metal Inert Gas Welding" , ISME International Conference on Advances in Mechanical Engineering by :Springer Nature Singapore at Bengaluru, India / 227-232 / 2023
    • 2019
  • Yashwant Koli N. Yuvaraj Vipin S. Aravindan , "Enhancement of Mechanical Properties for Dissimilar Welded Joint of AISI 304L and AISI 202 Austenitic Stainless Steel" , ICAPIE: International Conference on Advanced Production and Industrial Engineering by :Springer at Delhi / 145-155 / 2019
  • Y.Koli, N.Yuvraj, Vipin, S.Aravindan, "Comparative Investigations on Mechanical Properties in GMAW and CMT Welding of AISI 304L and AISI 202 Austenitic Stainless Steel" , ICARI by :ICARI at Delhi State Centre, Institution of Engineers / / 2019 ISBN: 2347-3258
    • 2017
  • Y.Koli, Vipin, Ranganath M.S, "Optimization of Cutting Parameters on Surface Roughness in Turning of Mild Steel Using Taguchi Method" , International Journal of Advanced Production and Industrial Engineering by :DTU, Delhi at Delhi Technological University / / 2017
    • 2016
  • J.Kumar, P.K.Singh, Y.Koli, "Scheduling and Control of Flexible Manufacturing Systems: A Case Review" , International Journal of Advanced Production and Industrial Engineering by :DTU, Delhi at Delhi Technological University / / 2016
  • P.K.Singh, Y.Koli , J.Kumar, "Optimization of Surface Roughness in Electric Discharge Machining Using Artificial Neural Networks and Genetic Algorithm: A Review" , International Journal of Advanced Production and Industrial Engineering by :DTU, Delhi at Delhi Technological University / / 2016
  • Y.Koli, P.K.Singh, Vipin, Ranganath M. S, "Optimisation of Cutting Parameters on Surface Roughness in Turning: A Review" , International Journal of Advanced Production and Industrial Engineering by :DTU, Delhi at Delhi Technological University / / 2016

  • International level FDP on Smart Manufacturing and Industry 4.0 Solutions at MNIT Jaipur, Jaipur, India from 01-09-2025 to 05-09-2025
  • National level FDP on Digital Transformation in Additive Manufacturing at MNIT Jaipur, Jaipur, India from 19-05-2025 to 23-05-2025
  • National level Short Term Course on Additive Manufacturing for Defence Application at MNIT Jaipur, Jaipur, India from 03-03-2025 to 07-03-2025

  • Executive Member of Indian Welding Society

    Ongoing
  • Garima Garg on Fabrication of radar absorbent material for aerospace industry Year - 2026
  • Faim Khan on Mechanical and Microstructural characterization of aluminium alloys fabricated using WAAM for defence applications Year - 2024
  • Naveen Porwal on Machine learning integration in wire-arc additive manufacturing Year - 2024
  • Praveen Kumar Rao on Zn-infused polymer additively manufactured components for auxetic structures Year - 2024

    2025-2026
  • Dushyant on Simulation of clubfoot Year - 2025-2026 (Ongoing)
    • 2024-2025
  • Amit Kumar on Tribological and corrosion investigation of SS-308L Wall fabricated using Wire- Arc Directed Energy Deposition Year - 2024-2025 (Completed)

Title Total Outlay
(In Lacs)		 Year Funding Agency Role
Recycling Steel Melting Slag for Welding Applications A Sustainable Flux Alternative in Submerged Arc Welding73.652025-2027Ministry of Steel, IndiaCo-PI
A sustainable approach to post process the additively manufactured aluminium alloys using microwave hybrid heating for aerospace applications5.002025-2028Faculty Seed Grant (FSG) MNIT JaipurPI

  • Research Excellence Award for given by Delhi Technological University Year - 2022
  • Research Excellence Award for given by Delhi Technological University Year - 2021

SNo. Type Title Event Place Schedule
1ChairChairing a Technical SessionFifth International Conference on Sustainable Energy, Environment, and Green Technologies (ICSEEGT 2025)Poornima College of Engineering, Jaipur, IndiaDec-2025
2ExaminerComputer Aided Engineering Graphics (251ME3-30)External Examinar for B.tech 1st Year , 1st semester, End Term RTU Practical ExaminationPoornima Institute of Engineering & Technology, JaipurDec-2025
3TalkMechanical and microstructural characterization in WAAMBureau of Indian Standards (BIS) sponsored Hands-on Workshop on Skills set on 3D PrintingGLA University, MathuraMar-2025
4ExaminerAnswer Key ValidatorMechanical Motor Vehicle (MMV15)RSSB office, JaipurFeb-2025
5ExaminerManufacturing Practices Workshop (1FY3-25)External Examinar for B.tech 1st Year , 1st semester, End Term RTU Practical Examination Poornima Institute of Engineering & Technology, Jaipur Jan-2025
6Member of Committee National Advisory Committee member 8th International Conference on Advanced Production and Industrial Engineering (ICAPIE - 2024)GGSIPU, East Campus, Surajmal Vihar, DelhiAug-2024
7TalkWeldability of Aluminium AlloysWorkshop Technology for Heavy Fabrication (Jointly Organized by Indian Welding Society and IIT Delhi)HRDC, BHEL HaridwarAug-2024
8ExaminerComputer Aided Machine Drawing (2FY3-29)External Examinar for B.tech 1st Year , II semester, End Term RTU Practical Examination Poornima Institute of Engineering & Technology, JaipurJul-2024
9ChairSession Chair 2nd International Conference on Optimization Techniques in Engineering and Technology (ICOTET 2024)Dronacharya Group of Institutions, Greater Noida Jun-2024
10TalkWire-Arc Additive Manufacturing (WAAM)Workshop on Emerging Technologies in Welding Automation & Gas Cutting/BrazingIIT DELHI, New DelhiFeb-2024

S.No. Category Name of Activity Organization Place Position Schedule
1NationalSummer Faculty Research Fellow Programme 2025 IIT Delhi26th May to 13th July 2025 at IIT DelhiSummer Faculty Research Fellow ProgrammeMay-2025