Dr. Uthayakumar G S | Wireless Communication | Best Researcher Award

 🏆Dr. Shubham Sanjay Joshi, 🎉 Congratulations on Your Best Researcher Award! 🏆leading Researcher in Additive Manufacturing

• Dr. Shubham Sanjay Joshi, Brunel Centre for Advanced Solidification Technology, Brunel University London, United Kingdom 

🌟 Heartiest congratulations to Dr. Shubham Sanjay Joshi for being honored with the prestigious Best Researcher Award! 🏆 Your tireless dedication and exceptional contributions to the field of Additive and Advanced Manufacturing are truly inspiring. 🚀 Your achievements reflect your passion and commitment to advancing knowledge and innovation. 🌐 May this recognition be a testament to your continued success in your research journey! 🎉 Keep shining and making significant strides in your field! 👏👨‍🔬

Professional Profiles:

• Scopus Profile

Summary:

• Enthusiastic and inherently curious researcher.
• Self-motivated with experience in Additive and Advanced Manufacturing, Mechanics, and Electron Microscopy.
• Aspires for a research-oriented career in Additive Manufacturing and Circular Metals post-PhD.

Current Experience (PhD Candidate at Groupe de Physique des Matériaux, Rouen, France):

• Investigating deformation mechanisms of LPBF Ni-Cr alloy at room temperature and high temperature (up to 900°C).
• Studying fatigue and cyclic behavior of LPBF Ni-Cr alloy.
• Examining the influence of recycling of powder on mechanical properties.
• Post-deformation characterization using TEM.
• Investigating precipitates and Short Range Order in as-built and heat-treated LPBF Ni-Cr alloys.

Education:

• PhD Candidate, Groupe de Physique des Matériaux, University of Rouen, INSA Rouen, CNRS Lab, France (2020-2023).
• MSc. in Physical Metallurgy & Materials, RWTH Aachen, Germany (2017-2020).
• Bachelors in Metallurgical & Materials Engineering, National Institute of Technology, Jamshedpur, India (2013-2017).

Invited Seminars:

• Lawrence Livermore National Laboratory, USA (Sept. 2022).
• National group of Metal alloys for AM (April 2022).
• University of Rouen (Dec 2022).

Skills:

• Mechanical testing (Room/High temperature, Tensile, Fatigue).
• Processing (LPBF of Scalmalloy®, INVAR, INCONEL).
• Microscopy (SEM- ECCI, EDS, EBSD; TEM; XRD; Optical microscopy).
• Software (ThermoCalc, FactSage, Igor PRO, Materialise MAGICS).

PhD Research:

• Investigated strain hardening mechanisms of L-PBF Ni20Cr alloy.
• Explored high-temperature tensile properties and microstructure of Ni20Cr alloy.
• Quantified microstructural contribution to yield stress and strain hardening.

Research Focus:

Dr. Shubham Sanjay Joshi’s research primarily focuses on the field of Additive and Advanced Manufacturing, with specific expertise in the Laser Powder Bed Fusion (LPBF) process. His work involves investigating deformation mechanisms, fatigue behavior, and the influence of recycling on the mechanical properties of LPBF Ni-Cr alloy. Additionally, he explores the microstructure and precipitate formation in as-built and heat-treated LPBF Ni-Cr alloys.

Professional Journey:

• PhD Candidate (Groupe de Physique des Matériaux, Rouen, France, 2020-2023):
  • Investigated deformation mechanisms of LPBF Ni-Cr alloy at varying temperatures.
  • Explored fatigue and cyclic behavior of LPBF Ni-Cr alloy.
  • Studied the impact of recycling of powder on mechanical properties.
  • Conducted post-deformation characterization using Transmission Electron Microscopy (TEM).
  • Investigated precipitates and Short Range Order in as-built and heat-treated LPBF Ni-Cr alloys.
• Research Fellow (Brunel Centre for Advanced Solidification Technology, London, UK, Oct 2023-present):
  • Focused on the rejuvenation of fatigued metals in the context of Circular Metals.
  • Emphasized the physical metallurgy aspect for metallic components within a global health service system.

Honors & Awards:

• French Society of Metallurgy and Materials Congress 2021:
  • Received the first prize award for the poster presentation on “Mechanical and microstructural disparities in Additively Manufactured and Cast Ni20Cr alloy.”

Publications & Contributions:

Dr. Joshi has made significant contributions to the field, publishing research findings in reputed journals and presenting at various conferences. Notable publications include:

1. “On the origin of the strain hardening mechanisms of Ni20Cr alloy manufactured by laser powder bed fusion” – International Journal of Plasticity, April 2023.
2. “Quantifying microstructural contribution to yield stress and strain hardening of Ni20Cr alloy manufactured by laser powder bed fusion with different volumetric energy densities” – Journal of Alloys and Compounds, September 2023.
3. “Impact of laser powder bed fusion processing on the cyclic and fatigue properties of Ni20Cr alloy” – Materials Science & Engineering A, November 2023.

Research Timeline:

• PhD Candidacy (Oct 2020-Sept 2023):
  • Investigated LPBF Ni-Cr alloy deformation mechanisms.
  • Explored fatigue and cyclic behavior.
  • Studied recycling effects on mechanical properties.
  • Conducted post-deformation TEM characterization.
  • Investigated precipitates and Short Range Order in LPBF Ni-Cr alloys.
• Research Fellow (Oct 2023-present):
  • Focused on the rejuvenation of fatigued metals in Circular Metals.
  • Emphasized physical metallurgy for metallic components in global health service systems.

Additional Notes:

• Dr. Joshi has presented his research at various international conferences, showcasing his expertise in the field.
• He possesses a strong educational background, having pursued MSc. in Physical Metallurgy & Materials and a Bachelors in Metallurgical & Materials Engineering from renowned institutions.
• His language proficiency includes English, Hindi, Marathi (Native/Bilingual), and elementary proficiency in German and French.