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  1. No Access

    Article

    Wear Characteristics of Al5083 Surface Hybrid Nano-composites by Friction Stir Processing

    Friction stir processing (FSP) is used to produce surface composites with the retainment of bulk properties. In the present study, FSP was utilized to incorporate nano particles of Boron carbide (B4C) and Titani...

    N. Yuvaraj, S. Aravindan, Vipin in Transactions of the Indian Institute of Metals (2017)

  2. No Access

    Article

    Multi-response Mathematical Modeling for Prediction of Weld Bead Geometry of AA6061-T6 Using Response Surface Methodology

    In the present paper, multi-response mathematical model is established for prediction of weld bead geometry in cold metal transfer (CMT), MIG pulse synergic (MIG P), and MIG manual (MIG M) welding of AA6061-T6...

    Yashwant Koli, N. Yuvaraj, S. Aravindan… in Transactions of the Indian Institute of Me… (2020)

  3. No Access

    Article

    Microstructural and Wear Investigations of the Mg/B4C Surface Composite Prepared Through Friction Stir Processing

    Friction stir processing (FSP) is one of the potential fabrication methods that usually modify the microstructural and wear characteristics of the material in the form of surface composite, thus enhancing the ...

    Sumit Joshi, N. Yuvaraj… in Transactions of the Indian Institute of Me… (2020)

  4. No Access

    Chapter and Conference Paper

    Enhancement of Mechanical Properties for Dissimilar Welded Joint of AISI 304L and AISI 202 Austenitic Stainless Steel

    Welding dissimilar materials of different thicknesses always presents new problems in the process of gas metal arc welding (GMAW), when the thickness of the plate is less than 1 mm. Because of its low heat inp...

    Yashwant Koli, N. Yuvaraj, Vipin… in Advances in Manufacturing and Industrial E… (2021)

  5. No Access

    Article

    CMT Joining of AA6061-T6 and AA6082-T6 and Examining Mechanical Properties and Microstructural Characterization

    Nowadays, CMT is used for joining dissimilar thickness of dissimilar metals for achieving higher mechanical strength by using properties of both the metals. Joining of dissimilar aluminium alloys with dissimil...

    Yashwant Koli, N. Yuvaraj, S. Aravindan… in Transactions of the Indian Institute of Me… (2021)

  6. No Access

    Article

    Effect of Welding Parameters on Mechanical Properties of Cold Metal Transfer Welded Thin AISI 304 Stainless-Steel Sheets

    Cold metal transfer (CMT) allows thin plates to be joined with minimal distortion and without spattering. In this paper, the CMT process has been used to weld AISI 304 stainless steel. To investigate the weld ...

    Jayanta Ghosh Roy, N. Yuvaraj, Vipin in Transactions of the Indian Institute of Metals (2021)

  7. No Access

    Article

    Enhancement of Microstructural and Mechanical Properties of Ultrasonic Vibration-Assisted Cold Metal Transfer Welding of 304 Stainless Steel

    Ultrasonic vibrations aid fabrication techniques that enhance the structural efficiency of manufactured products. It gives an appreciable advantage in the microstructural and mechanical properties of products....

    N. Yuvaraj, Jayanta Ghosh Roy, Vipin in Journal of Materials Engineering and Performance (2022)

  8. No Access

    Article

    Investigations and Multi-response Optimization of Wire Arc Additive Manufacturing Cold Metal Transfer Process Parameters for Fabrication of SS308L Samples

    Wire arc additive manufacturing (WAAM) is ideal for producing large components, due to rapid material deposition. WAAM complemented by the cold metal transfer (CMT) now onwards referred to as WAAM-CMT is used ...

    Yashwant Koli, S. Arora, S. Ahmad, Priya… in Journal of Materials Engineering and Perfo… (2023)

  9. No Access

    Article

    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

    Nickel-free high nitrogen stainless steel (HNS) is having great demand in cryogenic industries, biomedical instruments and various medical implants and stents. This is also being used in electronic industries ...

    Yashwant Koli, Jayanta Ghosh Roy, N. Yuvaraj… in Journal of Materials Engineering and Perfo… (2024)

  10. No Access

    Article

    Tribological Behaviour of Austenitic Stainless Steel-Clad Surface Over Low Carbon Steel Produced by Cold Metal Transfer Welding Process

    Low carbon steel has become an in-demand material in various industrial applications due to its versatility and cost-effectiveness. Despite its unparalleled advantages, it cannot be utilized in wear-resistant ...

    Varsha Mishra, N. Yuvaraj, Vipin in Transactions of the Indian Institute of Metals (2024)