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.

Aleksandar Bojić | Material Science | Best Researcher Award

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Prof. Aleksandar Bojić | Material Science | Best Researcher Award

Full Professor | University of Niš, Faculty of Sciences | Serbia

Aleksandar Bojić is a distinguished Serbian academic and researcher currently serving as a Full Professor at the Faculty of Sciences and Mathematics, University of Niš. With an extensive background in applied, industrial, and environmental chemistry, Bojić has made significant contributions to the fields of water treatment, environmental chemistry, and materials science. Over the years, he has directed several key research projects focusing on innovative approaches to wastewater purification, chemical and electrochemical processes, and environmental protection. His work has earned him recognition within both national and international scientific communities.

Profile

Education

Bojić’s educational journey began at the University of Niš, where he earned his Bachelor’s degree in Chemistry in 1991, focusing on the influence of physicochemical properties of glasses on the mechanical characteristics of ceramic joints. He continued his academic pursuit by obtaining a Master’s degree in 1997, exploring electrocatalysis in aqueous solutions with a solid metal catalyst. In 2002, Bojić completed his PhD, which centered on the electrochemical effects of microalloyed aluminum-based composites on microorganisms in aqueous environments.

Experience

Throughout his career, Bojić has held various academic and research positions at the University of Niš, advancing through the ranks from Research Assistant to Full Professor. His professional experience extends beyond teaching, as he has led numerous research initiatives and contributed significantly to the scientific community’s understanding of water treatment and environmental chemistry. He has served as Head of the Laboratory for Applied, Industrial, and Environmental Chemistry since 2011, a role that allows him to directly impact the development of new technologies for water purification and waste management.

Research Interest

Bojić’s research interests are wide-ranging but focus primarily on applied chemistry and environmental engineering. He is particularly interested in advanced oxidation processes (e.g., UV/Ox, photocatalysis, and Fenton processes) for water treatment, as well as the use of biosorbents and activated carbons in wastewater purification. Additionally, his work explores electrochemical processes for water treatment, such as electro-oxidation and electro-coagulation-flotation. He has also made notable contributions to the study of corrosion, materials science, and the development of sustainable solutions for environmental protection. His work in these fields aims to address global challenges, including water contamination and the sustainable use of natural resources.

Award

Based on the extensive qualifications, research background, and contributions, Aleksandar Bojić seems highly suitable for the “Best Researcher Award.

Publications Top Note

Bojić, A.L., et al. “Enhanced thermal stability and excellent electrochemical and photocatalytic performance of needle-like form of zinc-phthalocyanine.” Ceramics International, 2024.

Filipović, K., et al. “Highly efficient nano sorbent as a superior material for the purification of wastewater contaminated with anthraquinone dye RB19.” Journal of Water Process Engineering, 2024.

Petrović, M.M., et al. “Co-doped ZnO catalyst for non-thermal atmospheric pressure pulsating corona plasma degradation of reactive dye.” Materials Chemistry and Physics, 2024.

Velinov, N.D., et al. “The Application of Wood Biowaste Chemically Modified by Bi2O3 as a Sorbent Material for Wastewater Treatment.” Processes, 2024.

Tadić, T.T., et al. “Novel eco-friendly sorbent derived from Acer pseudoplatanus seed for atenolol removal from pharmaceutical wastewater.” Journal of Water Process Engineering, 2024.

Petrović, M.M., et al. “Non-thermal atmospheric-pressure positive pulsating corona discharge in degradation of textile dye Reactive Blue 19 enhanced by Bi2O3 catalyst.” Plasma Science and Technology, 2024.

Conclusion

Aleksandar Bojić is a respected researcher and academic whose work in environmental chemistry, water treatment, and materials science has had a profound impact on both academic and practical approaches to environmental sustainability. His numerous publications, research projects, and awards speak to his commitment to advancing the understanding of chemical processes for environmental protection. Through his leadership in research and teaching, Bojić continues to contribute to the scientific community, guiding the next generation of researchers in tackling some of the world’s most pressing environmental challenges.