Hemalatha Somireddi | Materials Science | Best Researcher Award

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Assoc. Prof. Dr. Hemalatha Somireddi | Materials Science | Best Researcher Award 

Associate Professor, Raghu Engineering College, India

Dr. Hemalatha Somireddi is an accomplished academic and researcher in Mechanical Engineering with a specialization in Industrial and Manufacturing Systems. Currently serving as an Associate Professor at Raghu Engineering College, Visakhapatnam, she has consistently contributed to both teaching and applied research in her field. With over 17 years of teaching and industry experience, she is recognized for her expertise in supply chain modeling, performance evaluation of container terminals, and mechanical characterization of materials. Dr. Hemalatha is also an active contributor to academic and professional development through organizing seminars, guiding students, publishing technical papers, and securing patents. Her passion lies in bridging academic research with real-world engineering problems.

Profile

Orcid

Education 🎓

Dr. Hemalatha earned her Ph.D. in Mechanical Engineering from Jawaharlal Nehru Technological University, Kakinada, in 2020, where she focused on performance measurement frameworks for container terminals. She completed her Master’s in Industrial Engineering from Andhra University in 2012 with a CGPA of 8.1. Her undergraduate degree, a B.Tech in Mechanical Engineering, was awarded by JNTU Hyderabad in 2006. Her academic journey began with intermediate education at Guntur Vikas Junior College and SSC from a government high school in Srikakulam, reflecting her strong foundational knowledge and consistent academic performance.

Experience 💼

Dr. Hemalatha began her career as a Design Engineer at SBC Naval Dockyard, Visakhapatnam, gaining valuable industrial exposure from 2006 to 2008. Transitioning to academia, she served as an Assistant Professor at various institutions including Sri Gnaneswari Research & Technological Academy and Sri Chaitanya College of Engineering. She later joined Lendi Institute of Engineering & Technology, progressing from Assistant to Associate Professor. Since 2017, she has been associated with the Raghu group of institutions, currently holding the position of Associate Professor at Raghu Engineering College. Her roles have extended beyond teaching to include responsibilities such as R&D coordination, organizing technical seminars, and coordinating accreditation activities.

Research Interests 🔬

Dr. Hemalatha’s research primarily revolves around performance analysis in logistics and manufacturing systems, particularly focusing on container terminal operations, supply chain modeling under fuzzy environments, and multi-criteria decision-making techniques. She also explores material characterization, including hybrid polymer composites, metal matrix composites, and performance enhancement of centrifugal and injection molding systems. Her research reflects a blend of theoretical modeling and practical validation, often incorporating AI-based tools and optimization techniques for manufacturing processes.

Publication Top Note📚

“Supply chain strategy based supplier evaluation – An integrated framework” (IJMVSC, 2015) – cited for its methodological approach to supplier evaluation.

“Supply chain performance evaluation through AHM and membership degree transformation” (Materials Today: Proceedings, 2017) – Scopus Indexed.

“Modeling and analysis of a four stage supply chain under fuzzy environment” (IJENM, 2018) – recognized for its application of fuzzy logic in logistics modeling.

“Service quality evaluation and ranking of container terminal operators” (AJSL, 2018) – featured in the Asian Journal of Shipping and Logistics, widely cited in terminal performance literature.

“Service quality evaluation through AHM and Membership Degree Transformation” (Materials Today: Proceedings, 2019) – frequently referenced in studies on maritime logistics.

“Design, Development and Testing of an Automatic Desktop Injection Molding Machine” (IJARIIT, 2021) – illustrates her interdisciplinary work bridging design and manufacturing.

“Technical Efficiency Evaluation and Ranking of Container Terminal Operators Through DEA” (Materials Today: Proceedings, 2023) – a significant contribution in performance benchmarking.

Conclusion ✅

Dr. Hemalatha Somireddi has carved a niche for herself in mechanical and industrial engineering through her persistent pursuit of academic excellence, impactful research, and active community engagement. Her work addresses contemporary challenges in manufacturing and logistics, integrating tools like DEA, AHP, and fuzzy logic into performance measurement and evaluation systems. With a forward-looking mindset, she continues to explore innovative methodologies in materials and manufacturing technologies. As a mentor, innovator, and academic leader, she exemplifies the spirit of applied engineering education and research, consistently contributing to the advancement of both her students and the scientific community.

Yamina Mebdoua Lahmar | Materials sciences | Women Researcher Award

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Dr. Yamina Mebdoua Lahmar | Materials sciences | Women Researcher Award

Research Director | Advanced Technology Development Center | Algeria

Yamina Mebdoua-Lahmar is a prominent researcher and academic in the field of materials science and surface treatment, with a focus on thermal spraying techniques. Currently serving as the Director of Research at the Centre de Développement des Technologies Avancées (CDTA) in Algeria, she has made significant contributions to the development of advanced coatings and surface treatments. Her academic journey spans several decades, during which she has attained advanced degrees and built a distinguished career. Her research interests and leadership have positioned her as an expert in the areas of materials characterization, surface engineering, and applied physics.

Profile

Education

Dr. Mebdoua-Lahmar holds a comprehensive academic background. She obtained her Doctorate in Ceramic Materials and Surface Treatment from the University of Limoges, France, in 2008. Before this, she earned a Magister in Physics, specializing in Astrophysics, from the University of Blida in 1998. Her advanced studies culminated in an Habilitation in Physics from the University of Blida in 2014. Additionally, Dr. Mebdoua-Lahmar completed a Diplôme d’Etudes Supérieures in Physics at the University of Algiers in 1992. She also holds a Baccalaureate in Mathematics from 1987.

Experience

Dr. Mebdoua-Lahmar has an extensive career at CDTA, spanning over two decades. She started as a Research Attaché in 1998 and progressed through the ranks, becoming a Research Director in 2016. Over the years, she has held leadership roles, such as the Director of the “Ionized Media and Laser” Research Division (2012-2015) and Head of the Thermal Spray Team (2013-2020). She currently leads the Thermal Spray Technology Platform at CDTA, overseeing several research projects. Her involvement in numerous projects includes developing coatings resistant to wear and erosion, thermal barrier coatings, and cold spray deposition techniques. Dr. Mebdoua-Lahmar also served as an elected member of the CDTA Scientific Council from 2019 to 2023 and as its President in 2022-2023.

Research Interests

Dr. Mebdoua-Lahmar’s primary research interests lie in surface engineering, specifically the use of thermal spray processes to create protective coatings. Her work covers various applications, from wear-resistant coatings for industrial use to thermal barrier coatings and modeling of deposition processes such as cold spray. Additionally, she has explored the use of advanced materials for corrosion protection and the integration of energetic devices on nonconductive substrates. Her research also extends to numerical studies and modeling of heat transfer during coating formation, as well as the mechanical and electrochemical properties of thermally sprayed materials.

Award

Dr. Yamina Mebdoua-Lahmar, it seems that she is indeed a highly qualified and suitable candidate for the Best Researcher Award. Below is a structured analysis:

Publication Top Note

Rabah Azzoug, Yamina Mebdoua, Fatah Hellal, “Microstructural, Mechanical and Electrochemical Characterization of a Flame Sprayed NiFeCrBSi/WC Cermet Coating,” 21-25, 2022.

R. Azzoug, Y. Mebdoua, F. Hellal, F. Marra, “Analysis of Microstructure, Mechanical Indentation and Corrosive Behavior of a Thermally Sprayed NiFeCrBSi-WC Composite Coating,” Journal of Alloys and Compounds, December 2021, DOI:10.1016/j.jallcom.2021.163505.

O. Sifi, M. Djeghlal, Y. Mebdoua, S. Djeraf, F Hadj-Larbi, “The effect of the solution and aging treatments on the microstructures and microhardness of nickel-based superalloy,” Applied Physics A, 2020, DOI:10.1007/s00339-020-03517-2.

Y. Mebdoua, Y. Fizi, N. Bouhelal, “Cold sprayed copper coating: numerical study of particle impact and coating characterization,” Eur. Phys. J. Appl. Phys., 2016, 74, 24608. DOI:10.1051/epjap/2015150316.

Y. Mebdoua, A. Vardelle, P. Fauchais, “Heat Diffusion in Solidifying Alumina Splat Deposited on Solid Substrate under Plasma sprayed Conditions: Application to Coating Formation,” Defect and Diffusion Forum, 2010.

Y. Mebdoua, A. Vardelle, P. Fauchais, “Numerical Study of Alumina Nucleation Deposited on Steel Substrate under Plasma Spray Conditions,” International Journal of Thermal Sciences, 2010.

S. Djerourou, H. Lahmar, N. Bouhellal, Y. Mebdoua, “Study of Twin Wire Arc Sprayed Zinc/Aluminum Coating on Low carbon Steel Substrate: Application to Corrosion Protection,” Advanced Materials Research, 2013, Vol 685.

Conclusion

Dr. Yamina Mebdoua-Lahmar’s career is marked by significant contributions to the field of materials science, particularly in the area of surface treatments and thermal spraying. Through her leadership at the CDTA, she has advanced numerous groundbreaking projects and contributed to the development of innovative materials with industrial applications. Her academic and professional achievements have established her as a leading expert in the field. Through continuous research, teaching, and active participation in scientific conferences, Dr. Mebdoua-Lahmar remains a pivotal figure in the ongoing evolution of surface treatment technologies and material sciences.