Savyasachi Nellikode
Dong-Eui University
Research areas: Engineering · Mechanical Engineering · Welding Techniques and Residual Stresses · Advanced Welding Techniques Analysis · Microstructure and Mechanical Properties of Steels
0000-0002-3602-7753
About
I am a postdoctoral researcher in Materials Engineering with a PhD completed in August 2024. My research focuses on advanced welding and joining technologies for automotive and offshore applications, including arc welding, resistance spot welding, self-piercing riveting, and resistance element welding. I have extensive experience in microstructural analysis, weld metallurgy, and mechanical performance evaluation of advanced high-strength steels (AHSS), hot press-forming (HPF) steels, and aluminum alloys. My work has been recognized with the IIW Best Paper Award (Category B) in 2024. I am passionate about bridging academic research with industrial applications to drive innovation in lightweight and high-performance structures.
Employment
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Dong-Eui University Principal Researcher (책임연구원)2024 - Present
Education
Education history is unavailable.
Projects & Funding
Projects & funding information is unavailable.
Publications (12)
- Interfacial alloying and cavitation-driven degradation mechanisms in resistance spot welding of Al-Zn-Si coated steels Save
- Ni Pre-Plating on the Liquid Metal Embrittlement Behavior of Zn-Al-Mg Coated Dual-Phase Steel during Resistance Spot Welding Save
- Innovative projection-assisted resistance line welding (PA-RLW) of aluminium alloys for automobile short-flange applications Save
- Role of Local Elemental Segregation in Brittle Fracture of the Halo Ring in Resistance Spot Welds of Ultra-High Strength Hot-Stamped Steel Save
- Shunt current-assisted one-step resistance element welding of vibration-damping aluminum to ultra-high-strength hot-press-formed steel Save
- Trade-off between dynamic recrystallization and material ejection during ultrasonic welding of cylindrical cell current collector plate and positive terminal Save
- A comparative study on complete and partial slot filling in automotive chassis welding for fatigue life enhancement Save
- Role of M-A constituents in bainitic microstructure on crack propagation behavior in the ICCGHAZ of HSLA steels for offshore applications Save
- Comparative Analysis of SPR and SPR-Bonded Joints of Hot Press Forming Steel and AA5052 under Corrosive Conditions Save
- Effect of microstructural heterogeneities on variability in low-temperature impact toughness in multi-pass weld metal of 420 MPa offshore engineering steel Save
- Evaluation of Arc Welding Process Using Digital Storage Oscilloscope and High Speed Camera Save
- A Comparative Study on Complete and Partial Slot Filling in Automotive Chassis Welding for Fatigue Life Enhancement Save