Somnath Nandi | Data-informed Decision Making | Best Researcher Award

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Mr. Somnath Nandi | Data-informed Decision Making | Best Researcher Award

Jadavpur University | India

Mr. Somnath Nandi is a PhD Research Scholar at the Additive Manufacturing Research Group (AMRG), CSIR-Central Mechanical Engineering Research Institute (CMERI), India, affiliated with the Academy of Scientific and Innovative Research (AcSIR). His research focuses on functionally graded material (FGM) development, mechanical and tribological characterization, and process optimization in Wire Arc Additive Manufacturing (WAAM). He has contributed to several funded projects, including the design of SS-Ni transition metals-based electrodes for green hydrogen generation, bimetallic structure development for Tata Steel, and remanufacturing of railway brake shoes. Mr. Nandi holds an M.E. in Production Management from Jadavpur University and a B.Tech in Mechanical Engineering from the Government College of Engineering and Textile Technology, Berhampore. His published works in reputed SCI-indexed journals such as Progress in Additive Manufacturing, Materials Letters, and Journal of Materials Engineering and Performance highlight his expertise in optimization, digital twins, and sustainable manufacturing. His research interests span metal additive manufacturing, tribology, hybrid manufacturing, and digital monitoring systems. A GATE-qualified engineer (2021, 2022), he is an active member of professional societies including IIM and IAENG. Mr. Nandi has authored 10+ scientific documents, achieving an h-index of 3 with over 45 citations, reflecting his growing impact in the field of advanced manufacturing.

Profiles : Orcid | Google Scholar

Featured Publications

Biswas, S., Nandi, S., Hussain, M. S., Mandal, A., & Mukherjee, M. (2025). “Influence of heat input on the interfacial characteristics of SS316L–In718 bi-metallic deposition for wire arc additive manufacturing.” Materials Letters.

Nandi, S., Biswas, S., & Mukherjee, M. (2025). “Optimization of Wire Arc Additive Manufacturing Parameters for Steel–Aluminum Bimetallic Interface: A Comparative Study of Metaheuristic and Machine Learning Approaches.” Journal of Materials Engineering and Performance, 35(6).

Ahammed, A. A. C. P., Nandi, S., Paul, A. R., Sreejith, B., MJ, J., & Mukherjee, M. (2025). “On the Characteristic Evaluation of Bimetallic Interface of Carbon Steel (EN31) and Aluminium (AA4043) for Wire Arc Additive Manufacturing.” Metals and Materials International, 1–18.

Pendokhare, D., Nandi, S., & Chakraborty, S. (2025). “A comparative analysis on parametric optimization of abrasive water jet machining processes using foraging behavior-based metaheuristic algorithms.” OPSEARCH, 1–42.

Bipasha Das | Laser Surface Engineering | Best Researcher Award

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Ms. Bipasha Das | Laser Surface Engineering | Best Researcher Award

Indian Institute of Technology Kharagpur | India

Bipasha Das is a dedicated researcher in the field of nanoscience and technology, specializing in surface engineering of titanium alloys for biomedical applications. Her academic journey and research pursuits reflect a strong commitment to advancing the performance of bio-implant materials through innovative laser-based surface modification techniques. With a robust foundation in chemical engineering and environmental engineering, she bridges the gap between materials science and biomedical engineering. Bipasha’s work combines deep theoretical knowledge with extensive experimental expertise, contributing significantly to the improvement of tribological, corrosion, and biocompatibility properties of titanium-based alloys. She has shared her research at prestigious international conferences and published in high-impact journals, gaining recognition for her scientific contributions.

Professional Profile

SCOPUS

GOOGLE SCHOLAR

Education

Bipasha holds a Ph.D. in Nanoscience and Technology from the Indian Institute of Technology Kharagpur, where her thesis focuses on the “Surface Engineering of Titanium Alloys for Biomedical Applications.” Her doctoral research involves diverse laser processing techniques, including laser surface melting, composite surfacing, shock peening, and hybrid laser processing of Ti6Al4V alloy. She also earned a Master’s degree in Chemical Engineering with a specialization in Environmental Engineering from the University of Calcutta, where she conducted research on photocatalytic degradation of nanocomposite films. Her academic foundation was laid with a Bachelor’s degree in Chemical Engineering from Maulana Abul Kalam Azad University of Technology, West Bengal. This multidisciplinary education has equipped her with strong technical knowledge, analytical skills, and the ability to address challenges at the intersection of materials science, environmental sustainability, and biomedical engineering.

Experience

Throughout her academic and research career, Bipasha has engaged in extensive laboratory work, mastering advanced characterization and testing methods for engineering materials. Her expertise spans metallographic sample preparation, optical microscopy, surface profilometry, X-ray diffraction, X-ray photoelectron spectroscopy, scanning electron microscopy, microhardness testing, nanoindentation, electrochemical evaluation, wear testing, and tribocorrosion studies. She has also acquired proficiency in various software tools, data analysis methods, and programming languages, enabling her to interpret experimental results with precision. Her professional experience includes industrial training at reputed companies, where she developed practical knowledge of chemical process operations. Additionally, she has contributed as a speaker at multiple national and international conferences, showcasing her findings to a global scientific community.

Research Interest

Bipasha’s primary research interest lies in enhancing the functional performance of titanium-based alloys for biomedical applications through advanced surface engineering. She focuses on laser-assisted techniques to improve wear resistance, corrosion protection, and biocompatibility of Ti6Al4V alloy implants. Her studies investigate the kinetics and mechanisms of tribo-corrosion, the development of in situ carbide-reinforced titanium matrix composites, and the optimization of surface treatments for long-term implant stability. She is also keenly interested in hybrid laser processing methods that combine mechanical, chemical, and thermal effects to create superior surface properties. Beyond biomedical applications, her background in environmental engineering provides her with an interdisciplinary approach, enabling her to explore sustainable and eco-efficient materials processing.

Awards

Bipasha’s research excellence has been recognized through various academic and professional achievements. She received the Journal of Bio and Tribo-Corrosion (JBTC) award for the best presentation and scientific contribution at the 6th International Conference on Tribo-Corrosion. Her selection as a speaker at numerous international symposia and conferences, including events in the United Kingdom and collaborative Indo-Austrian programs, further demonstrates her prominence in the scientific community. She has also been a recipient of government scholarships in recognition of her academic merit, which has supported her advanced studies and research pursuits.

Publications

Mechanically tailored surface of titanium-based alloy (Ti6Al4V) by laser surface treatment

Authors: Das, B., Srivastava, S. K., Manna, I., & Majumdar, J. D.

Journal: Surface and Coatings Technology

Year: 2024

Studies on Kinetics and Mechanism of Tribo-corrosion of in situ Laser Composite Surfaced Ti6Al4V using diode laser

Authors: Das, B., Srivastava, S. K., Manna, I., & Majumdar, J. D.

Journal: Tribology International

Year: 2025

Conclusion

Bipasha Das exemplifies the qualities of a forward-thinking researcher dedicated to innovation in biomedical materials engineering. Her work in laser-based surface engineering has the potential to significantly impact the design and durability of next-generation bio-implants, offering improved performance and patient outcomes. With her strong academic foundation, cross-disciplinary expertise, and growing international presence, she stands as a promising contributor to both scientific advancement and practical applications in healthcare materials. Her future endeavors are poised to build on her current successes, further bridging the gap between advanced materials processing and biomedical innovation.

Abhishek Das | engineering | Best Researcher Award

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Assist Prof Dr. Abhishek Das | Engineering | Best Researcher Award

Assist Prof Dr. Abhishek Das | Engineering | Indian Institute of Technology Delhi | India

Dr. Abhishek Das is currently serving as an Assistant Professor in the Department of Mechanical Engineering at the Indian Institute of Technology Delhi (IIT Delhi), India, and also holds the position of Honorary Associate Professor at WMG, The University of Warwick, UK. His career spans across high-impact research and academic appointments in the field of advanced manufacturing, battery technologies, and joining processes. His contributions are instrumental in addressing challenges in electric vehicle (EV) battery fabrication, joining technologies, and thermal management systems, establishing him as a leading figure in battery systems manufacturing.

Professional Profile

SCOPUS

GOOGLE SCHOLAR

Education

Dr. Das completed his Ph.D. in Mechanical Engineering from WMG, The University of Warwick, UK, in 2016, with a thesis focused on “Shape variation modelling, analysis and statistical control for assembly systems with compliant parts.” His doctoral work was supported by the European FP7 research project under the Digital Factories scheme. He holds a Master of Technology degree from the Department of Mechanical and Industrial Engineering, IIT Roorkee, India, where he worked on the surface modification of aluminium using Electro Discharge Machining (EDM). His postgraduate research received support from the prestigious DAAD Fellowship and was partially carried out at Universität Karlsruhe (TH), Germany.

Experience

Dr. Das brings over 13 years of combined academic and industrial experience. Prior to joining IIT Delhi, he held multiple positions at WMG, The University of Warwick, including as an Assistant Professor (SRF) and Research Fellow in High Value Manufacturing Catapult. During this period, he led and contributed to several Innovate UK and industry-funded projects related to advanced joining processes for EV batteries. He has also worked with JSW Steel Ltd., Mumbai, where he managed project planning and cost estimation responsibilities. His professional journey reflects a strong integration of academic rigor and practical industrial insight, particularly in laser and ultrasonic welding, micro-joining, and battery systems.

Research Interests

Dr. Das’s research focuses on the modeling, simulation, and experimental validation of micro-joining techniques for battery and energy storage applications. His expertise includes laser welding, ultrasonic welding, micro-resistance welding, and novel methods like micro-clinching and laser ribbon welding. His interests extend to battery cooling systems—both active and passive—exploring innovative thermal management solutions for enhanced EV safety. A significant portion of his recent research involves multi-physics simulations to analyze the electro-thermal and mechanical behaviors of battery interconnects. He is also actively involved in developing digital twin-enabled optimization strategies for EV battery housing manufacturing.

Awards

Dr. Das has received several prestigious awards and recognitions for his academic and research excellence. Notably, he was honored with the International Travel Scheme (ITS) award by the Science and Engineering Research Board (SERB) in 2023 to present his work at the International Electric Vehicle Conference in the UK. He is a recipient of the Young Faculty Incentive Fellowship at IIT Delhi for the period 2021–2024. During his doctoral studies, he was awarded a Ph.D. research scholarship funded by the European Commission. He also received the DAAD “Sandwich-Model” scholarship, MHRD postgraduate scholarship, and multiple best paper/poster awards, including those from the British Computer Society and World Electric Vehicle Journal.

Publications

Joining Technologies for Automotive Battery Systems Manufacturing

Authors: A. Das, D. Li, D. Williams, D. Greenwood
Journal: World Electric Vehicle Journal, 9(2), 22
Year: 2018

Impact of ultrasonic welding on multi-layered Al–Cu joint for electric vehicle battery applications: A layer-wise microstructural analysis

Authors: S. Dhara, A. Das
Journal: Materials Science and Engineering: A, 791, 139795
Year: 2020

Experimental investigation on surface modification of aluminum by electric discharge coating process using TiC/Cu green compact tool-electrode

Authors: A. Das, J.P. Misra
Journal: Machining Science and Technology, 16(4), 601–623
Year: 2012

In-depth evaluation of laser-welded similar and dissimilar material tab-to-busbar electrical interconnects for electric vehicle battery pack

Authors: N. Kumar, I. Masters, A. Das
Journal: Journal of Manufacturing Processes, 70, 78–96
Year: 2021

Weldability and shear strength feasibility study for automotive electric vehicle battery tab interconnects

Authors: A. Das, D. Li, D. Williams, D. Greenwood
Journal: Journal of the Brazilian Society of Mechanical Sciences and Engineering, 41
Year: 2019

Comparison of Tab-To-Busbar Ultrasonic Joints for Electric Vehicle Li-Ion Battery Applications

Authors: A. Das, A. Barai, I. Masters, D. Williams
Journal: World Electric Vehicle Journal, 10(3), 55
Year: 2019

Modelling and characterisation of ultrasonic joints for Li-ion batteries to evaluate the impact on electrical resistance and temperature raise

Authors: A. Das, T.R. Ashwin, A. Barai
Journal: Journal of Energy Storage, 22, 239–248
Year: 2019

Electra Papadopoulou | Women Researcher Award | Emerging Research Trends

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Electra Papadopoulou - Chimar Hellas Sa - Emerging Research Trends🏆

Dr Electra Papadopoulou : Emerging Research Trends

Professional profile:

Early Academic Pursuits:

 Dr. Electra Papadopoulou embarked on her academic journey with a Bachelor of Science in Chemistry from the School of Sciences at Aristotle University of Thessaloniki, Greece, in 2002. Her passion for learning continued as she pursued a Master of Science in Materials Science in 2010, also at Aristotle University. Notably, she expanded her academic horizons by earning an MPhil in bio-based materials from Aston University in the U.K. in 2009. This diverse educational background laid the foundation for her subsequent achievements.

Professional Endeavors:

Throughout her career,  Dr.Electra Papadopoulou has demonstrated her expertise and commitment in the field of research and development. Starting as an Officer in the Intellectual Property Protection & R&D Support Department at  Dr. in 2000, she progressively advanced to the role of Senior Researcher and Bioeconomy Expert in the R&D Department. Her journey with CHIMAR HELLAS S.A spans from 2000 to the present, showcasing her long-standing dedication to the organization.

Contributions and Research Focus:

Electra's research focus is underscored by her academic achievements, with a PhD in Physics obtained from the School of Sciences at Aristotle University of Thessaloniki in 2019. Currently serving as a Postdoctoral Researcher in the Physics School at the same university, she continues to contribute to the academic community. Her expertise extends to bio-based materials, aligning with her MPhil specialization, and her role as a key figure in the field of bioeconomy is evident through her leadership as the Co-Founder and President of the Greek Bioeconomy Forum.

Accolades and Recognition:

Electra Papadopoulou's commitment and expertise have not gone unnoticed. Her role as a Review Panel expert for COST Actions/EU from 2017 to 2023 and her membership in the EU Bioeconomy panel (DG R&D) from 2013 to 2015 exemplify the recognition she has received at the European level. Additionally, her involvement in the Advisory Group of the Greek Secretariat of Research and Innovation and the Strategic Partnership Planning Group of the Ministry of Rural Development and Food highlights her impact on national policy and development.

Impact and Influence:

As a Senior Researcher and Bioeconomy Expert, Electra has significantly contributed to CHIMAR HELLAS S.A's R&D Department, playing a pivotal role in shaping the organization's trajectory. Her influence extends beyond her workplace, as seen in her active participation in various national and European committees, showcasing her commitment to advancing research, innovation, and sustainable development.

Legacy and Future Contributions:

 Dr.Electra Papadopoulou has established herself as a leading figure in the intersection of physics, materials science, and bioeconomy. Her legacy is marked by her role in founding and presiding over the Greek Bioeconomy Forum, influencing policy decisions, and contributing to numerous seminars and courses. Moving forward, her dedication to research and sustainable development positions her as a key contributor to future advancements in the field. Her multifaceted expertise, from intellectual property protection to chemical hazard classification, exemplifies a versatile professional poised to make enduring contributions to science and innovation.

Notable Publication:

Electra Papadopoulou, Theresa Rücker, Zoe Nikolaidou, Sotirios Kountouras, Themistoklis Sevastiadis, Torbjørn Pettersen, Bernd Wittgens, Electrochemically treated lignin in phenolic resins for plywood panels, Sustainable Chemistry for the Environment, Volume 4, 20 December 2023, 100049, https://doi.org/10.1016/j.scenv.2023.100049

Lamprini Malletzidou, Electra Papadopoulou, Lazaros Papadopoulos, Charles Markessini, Dimitrios N. Bikiaris, Konstantinos Chrissafis, George Vourlias, Novel Biobased Polyester Resins for Wood Applications: Morphological, Thermal, and Chemical Characterization, Symp. 405, Issue 1, October 2022. https://doi.org/10.1002/masy.202100229

Sarmite Janceva, Anna Andersone, Uldis Spulle, Ramunas Tupciauskas, Electra Papadopoulou, Oskars   Bikovens, Martins Andzs, Natalija Zaharova, Gints Rieksts and Galina Telysheva, Eco-Friendly Adhesives Based on the Oligomeric Condensed Tannins-Rich Extract from Alder Bark for Particleboard and Plywood Production, Materials 2022, 15(11), 3894; https://doi.org/10.3390/ma15113894

Lazaros Papadopoulos, Lamprini Malletzidou, Dimitra Patsiaoura, Andreas Magaziotis, Eleni Psochia, Zoi Terzopoulou, Konstantinos Chrissafis, Charles Markessini, Electra Papadopoulou and Dimitrios N. Bikiaris, Synthesis and Characterization of Unsaturated Succinic Acid Biobased Polyester Resins, Sci. 2021, 11(3), 896; https://doi.org/10.3390/app11030896

Evangelia Tarani, Dimitra Patsiaoura, Electra Papadopoulou, Eleni Pavlidou and Konstantinos Chrissafis, A New Textile Economy: Synthesis and Characterization of Phenolic Type Resin with Protein from Waste Textiles Suitable for Wood-Based Panels, mpdi, Proceedings 2021, 69, 15. https://doi.org/10.3390/CGPM2020-07222