Galina Kasperovich | Foundry Industry | Best Metallurgical Engineering Award

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Dr. Galina Kasperovich | Foundry Industry | Best Metallurgical Engineering Award

Scientific Associate at German Aerospace Center | Germany

Dr. Galina Kasperovich is an internationally recognized expert in materials science and metallurgy with more than four decades of research and academic contributions. Currently serving as a senior researcher at the German Aerospace Center (DLR) in Cologne, she specializes in the study of directional solidification of metallic alloys under both terrestrial and microgravity conditions, additive manufacturing, and thermophysical modeling. She holds dual university degrees in heat physics and foundry engineering, along with a Doctor of Engineering (Dr.-Ing.), which together underpin her multidisciplinary expertise bridging theoretical, experimental, and applied research. Her pioneering work in laser powder bed fusion (LPBF) of titanium and nickel alloys has advanced aerospace applications, particularly in turbine blade design and high-performance materials. She has authored numerous peer-reviewed publications and presented widely at international conferences, contributing significantly to the development of modern alloy processing. With 22 Scopus-indexed documents, 1704 citations, and an h-index of 10, her research has been widely acknowledged by the scientific community. Beyond technical expertise, Dr. Kasperovich has been instrumental in strengthening global collaborations in materials science, integrating simulation and experimental approaches to address complex challenges in metallurgical engineering. Her career demonstrates not only scholarly depth but also practical innovation, making her a leading figure in additive manufacturing and space-related material research. Through her work, she has influenced both academic knowledge and industrial applications, solidifying her reputation as a key contributor to the advancement of high-performance materials in aerospace and beyond.

Profile: Scopus | ORCID

Feautured Publications

Haubrich, J., Kasperovich, G., Gussone, J., Petersen, A., Schöffler, R., Lakemann, M., Ebel, P.-B., & Winkelmann, P. (2025, June). Advancing high-pressure turbine vane cooling through additive manufacturing: Insights from the 3DCeraTURB project. Proceedings of the ASME Turbo Expo Conference. Deutsches Zentrum für Luft- und Raumfahrt (DLR).

Kasperovich, G., Gussone, J., Besel, Y., Bartsch, M., & Haubrich, J. (2025, June). Optimizing mechanical performance of LPBF Inconel 718 for turbo-engine applications through tailored heat treatment and process parameter strategies. Proceedings of the ASME Turbo Expo Conference. Deutsches Zentrum für Luft- und Raumfahrt (DLR).

Müller, B. R., Kupsch, A., Laquai, R., Nellesen, J., Tillmann, W., Kasperovich, G., & Bruno, G. (2018). Microstructure characterisation of advanced materials via 2D and 3D X-ray refraction techniques. Materials Science Forum, 941, 2401–2406. Cited: 9

Kasperovich, G., Gussone, J., Bartsch, M., Haubrich, J., & Ebel, P.-B. (2025). Fuel thermal management and injector part design for LPBF manufacturing. Journal of Engineering for Gas Turbines and Power. Deutsches Zentrum für Luft- und Raumfahrt (DLR).

Kasperovich, G., Gussone, J., Besel, Y., Haubrich, J., & Bartsch, M. (2025). Tailoring the strength of Inconel 718: Insights into LPBF parameters and heat treatment synergy. Materials & Design. Deutsches Zentrum für Luft- und Raumfahrt (DLR). Cited: 6

Qi Shi | Refractory Metals | Best Researcher Award

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Qi Shi | Refractory metals | Best Researcher Award

Senior Engineer at Ningbo University of Technology | China

Assoc. Prof. Dr. Qi Shi is a distinguished researcher in materials science with a Ph.D. in Materials Science and Technology from Loughborough University, UK. Since returning to China, he has focused on the R&D of near-net-shape technologies, including advanced metal powders, powder metallurgy, and additive manufacturing. His pioneering work in radio-frequency (RF) plasma spheroidization of refractory metals has achieved breakthroughs in stable feeding technology for ultrafine powders, enabling consistent feeding and effective dispersion of low-density powders. He has also developed ultrasonic-fluidized bed wet classification methods for efficient micro-nano powder separation, leading to the production and commercialization of low-oxygen tantalum powder, ultrafine tungsten powder, and ultra-high hardness cast tungsten carbide powder. His research extends to metal additive manufacturing and post-processing, where he has advanced powder suitability evaluation and clarified the role of powder characteristics in selective laser melting (SLM). Through hot isostatic pressing and high-pressure heat treatment, he has enhanced strength–toughness synergy and significantly improved high-cycle fatigue performance in stainless steel, tantalum, and tungsten. Qi Shi has led five major government-funded projects, securing over RMB three million, and contributed to more than ten additional national and regional initiatives. He has published 35 academic papers in prestigious journals such as Additive Manufacturing, Materials Science and Engineering: A, and Journal of Materials Research and Technology, including 15 as first or corresponding author. According to his Scopus profile, he has more than 356 citations and an h-index of 13. He has also applied for 21 patents (15 granted), contributed to national standards, authored professional books, and received multiple awards, including the China Nonferrous Metals Industry Science and Technology Award (Second Prize) and the National Technical Standard Excellence Award (First Prize).

Profile: Scopus

Featured Publications

Shi, Q., Li, D., Du, W., Wu, A., & others. (2024). Improved mechanical properties and thermal conductivity of laser powder bed fused tungsten by using hot isostatic pressing. Cited by: 2

Pu, Y., Zhao, D., Liu, B., Shi, Q., & others. (2024). Microstructure evolution and mechanical properties of Ti-25Ta alloy fabricated by selective laser melting and hot isostatic pressing. Cited by: 1

Xu, J., Chen, H., Shi, Q., Liu, X., & others. (2024). Interdiffusion mechanism of hybrid interfacial layers for enhanced electrical resistivity and ultralow loss in Fe-based nanocrystalline soft magnetic composites. Cited by: 3

Qin, F., Shi, Q., Zhou, G., Wen, J., & others. (2024). Simultaneously enhanced strength and plasticity of laser powder bed fused tantalum by hot isostatic pressing. Cited by: 2

Qin, F., Shi, Q., Zhou, G., Yao, D., & others. (2023). Influence of powder particle size distribution on microstructure and mechanical properties of 17-4 PH stainless steel fabricated by selective laser melting. Cited by: 14

Chen Xu | Martensitic Transformation | Best Materials Engineering Award

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Chen Xu | Martensitic Transformation | Best Materials Engineering Award

Doctor at China Jiliang University | China

Dr. Chen Xu is an Assistant Research Fellow at China Jiliang University specializing in the metallurgy and materials science of magnesium, aluminum, titanium, and copper alloys. He earned his Ph.D. in Materials Science and Engineering from Zhengzhou University, following an M.D. in Metallurgical Engineering from Lanzhou University of Technology and a B.A. in Metallurgical Engineering from Lanzhou College of Information Science and Technology. His research spans melting processes, microstructure, heat treatment, deformation treatment, corrosion resistance, coatings, martensitic transformations, and first-principles calculations. Dr. Xu has contributed to several national research projects, including those funded by the National Natural Science Foundation of China, and has authored multiple peer-reviewed publications in high-impact journals such as Materials & Design, Journal of Magnesium and Alloys, Materials Science & Engineering A, and Journal of Alloys and Compounds. His recent works cover topics like heat treatment effects on Mg-Sc alloys, martensitic transformation behavior, micro-galvanic corrosion, and advanced aluminum-titanium-carbon master alloys. He has also published research on the optimization of aluminum alloys and collaborated on interdisciplinary studies involving carbon quantum dots for cancer therapy. With a 7 Scopus-indexed publications citation count of 67 and an h-index of 4 on Scopus, his profile is at an early stage of international recognition, supported by active involvement in national projects, editorial board membership with Modern Chemical Research, and patent applications. Chen Xu’s contributions demonstrate a clear trajectory toward impactful innovations in advanced materials engineering, combining experimental studies with computational insights to advance alloy design and performance.

Profile: Scopus | ORCID

Featured Publicationns

Xu, C., Liu, S., Wang, J., & Li, H. (2023). Initial micro-galvanic corrosion behavior between Mg₂Ca and α-Mg via quasi-in situ SEM approach and first-principles calculation. Journal of Magnesium and Alloys, 11(3), 958–965. Cited by: 21

Xu, C. (2023). Martensitic transformation behavior during tensile testing at room temperature in β-type Mg-35 wt%Sc alloy. Materials Science & Engineering A, 865, 144602. Cited by: 7

Xu, C. (2023). Effect of quenching temperature on microstructure and mechanical properties of Mg-35 wt%Sc alloy. Journal of Alloys and Compounds, 943, 169165. Cited by: 5

Xu, C. (2019). Preparation and synthesis thermokinetics of novel Al-Ti-C-La composite master alloys. Journal of Alloys and Compounds, 776, 904–911. Cited by: 43

Xu, C. (2017). Effect of Al-5Ti-0.62C-0.2Ce master alloy on the microstructure and tensile properties of commercial pure Al and hypoeutectic Al-8Si alloy. Metals, 7(6), 227. Cited by: 52

Raghukumar Bommenahalli | Mechanical Metallurgy | Best Researcher Award

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Raghukumar Bommenahalli | Mechanical Metallurgy | Best Researcher Award

Prinicipal Engineer at DEKRA Certification, Inc. | United States

Mr. Raghukumar Bommenahalli is a seasoned mechanical engineer with over two decades of industrial experience specializing in zero-emission transportation and energy infrastructure. Currently serving as Principal Engineer at DEKRA Certification Inc., he leads the Vehicle Innovation Grid Lab (ViGIL) and ADAS Data Collection Program, advancing California’s clean transportation initiatives through rigorous EV and EVSE testing, standards compliance, and interoperability validation. Prior to this, he was Program Manager for Codes and Standards at Nikola Motor Corporation, where he guided regulatory compliance and standards development for battery-electric and fuel-cell electric vehicles, including cybersecurity frameworks and ADAS integration for heavy-duty trucks. His earlier role at Cummins Inc. as Codes and Standards Compliance Leader saw him authoring 40+ validation plans across UL, CSA, IEC, and EN standards while pioneering hydrogen fuel cell and BEV compliance programs. Raghukumar has also contributed to major engineering projects in roles with TAAL Technologies, Creative Synergies Group, Toyo Denki Power Systems, and Cummins Generator Technologies. He is actively involved in global standards development as a voting member on multiple SAE task forces and as Co-Chair of the CharIN NACI Task Force. With a strong academic foundation that includes an Executive Master’s in Engineering Management from St. Cloud State University, a Master’s in Machine Design, and a Bachelor’s in Mechanical Engineering from Visvesvaraya Technological University, he complements his technical expertise with certifications such as PMP, DFSS, and internal auditing. In addition to his leadership in compliance, testing, and certification, he contributes as a peer reviewer for leading journals, organizes technical conferences, and holds a registered design patent in EV charging efficiency.

Pofile: Scopus | ORCID

Featured Publication

Bommenahalli, R. (2025). Effect of nickel on the mechanical properties of spray-formed Al-15Si-2Cu alloy at elevated temperatures. Journal of Alloys and Compounds.

Bommenahalli, R. (2025). Computing device for enhancing charging efficiency in electric vehicle [Patent]. UK Intellectual Property Office.

Bommenahalli, R. (2025). Fuel cell Class 8 trucks: Pioneering the path to sustainable heavy transportation. Website article.

Bommenahalli, R. (2025). Navigating the future: Innovations reshaping the EV charging landscape. International Business Times.

Liyuan Liu | Alloy Development | Best Researcher Award

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Liyuan Liu | Alloy Development | Best Researcher Award

Professor at Kunming University of Science and Technology |  China

Liyuan Liu is a Professor of Metallurgical Engineering at Kunming University of Science and Technology, China, with a Doctor of Engineering degree from Harbin Engineering University. As a high-level talent introduction scholar, he has established himself as a leading researcher in high-entropy alloys (HEAs), focusing on synergistic enhancement of strength–ductility, radiation resistance, and high-strength/high-conductivity copper alloys. Over his career, he has published 48 peer-reviewed papers in top international journals including Advanced Science, Acta Materialia, International Journal of Plasticity, Journal of Materials Science & Technology, and Scripta Materialia. His impactful research has garnered more than 877 citations with an H-index of 12, reflecting both the quality and influence of his work in the field. He has led or participated in over ten major research projects funded by the National Natural Science Foundation of China, the National Key R&D Program, and the Ministry of Industry and Information Technology, contributing to both theoretical advances and engineering applications. His innovations include the development of nanoprecipitate-strengthened HEAs, elucidation of stacking fault and twinning deformation mechanisms, and breakthroughs in flash-heating-driven chemical supersaturation to achieve high-density nanoprecipitates. Beyond research, he holds several patents in high-entropy alloy and stainless-steel systems, underscoring his contributions to applied materials science. Professor Liu is also active in professional societies, serving as a member of the Chinese Society for Materials Research, the Chinese Nuclear Society (Radiation Effects Branch), and the China Nonferrous Metals Association. His work continues to shape the advancement of next-generation structural and functional alloys for nuclear, aerospace, and energy applications

Pofile: Scopus

Featured Publication

Li, G., Liu, L., Gao, P., Teng, Z., Lu, Q., Xu, Z., Fu, L., & Yi, J. (2025). Enhancing the mechanical properties of multi-principal element alloys via constructing dual-heterostructures through the immiscibility between elements. Materials Science and Engineering A.

Luo, R., Liu, L., Teng, Z., Yi, J., & Li, C. (2025). Achieving strength-ductility synergy in a multi-principal element alloy via constructing multi-scale heterostructures controlled by spinodal decomposition. Journal of Alloys and Compounds.

Peng, Y., Xu, Z., Fu, L., Liu, L., Gao, P., Lu, Q., Tao, J., Bao, R., Yi, J., & Li, C. (2025). Achieving strength–ductility synergy in aluminum matrix composites through promoting the intragranular distribution of nanoparticles. Advanced Composites and Hybrid Materials.

Liu, L., Zhang, Y., Li, J., Fan, M., Wang, X., Wu, G., Yang, Z., Luan, J., Jiao, Z., Liu, C. T., Liaw, P. K., & Zhang, Z. (2022). Enhanced strength-ductility synergy via novel bifunctional nano-precipitates in a high-entropy alloy. International Journal of Plasticity, 153, 103235.

Liu, L., Zhang, Y., Zhang, Z., Li, J., Jiang, W., & Sun, L. (2024). Nanoprecipitate and stacking fault-induced high strength and ductility in a multi-scale heterostructured high entropy alloy. International Journal of Plasticity, 172, 103853.

Zewen Li | Nickel Slag | Best Researcher Award

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Mr. Zewen Li | Nickel Slag | Best Researcher Award

Xi’an University of Architecture and Technology | China

Mr. Zewen Li is a dedicated researcher at Xi’an University of Architecture and Technology, specializing in sustainable metallurgical processes. His work focuses on the resource utilization of metallurgical solid waste, particularly in the reductive recovery and diversified application of nickel slag. With a strong passion for green metallurgy, Zewen has contributed to advancing environmentally friendly approaches to metal recovery while exploring new uses for industrial by-products. His academic endeavors include authoring impactful publications, such as a review in Minerals Engineering that highlights the extraction of valuable metals and the potential of nickel slag in various material applications. Zewen is committed to integrating scientific research with industrial practice to promote circular economy principles and reduce environmental impact. As a young professional, he strives to advance metallurgical innovation, aiming to develop cleaner, safer, and more efficient technologies for the sustainable management of critical resources.

Professional Profile

Scopus

Education

Mr. Zewen Li pursued his higher education at Xi’an University of Architecture and Technology, where he developed a strong foundation in metallurgical engineering. His academic training emphasized the theoretical and applied aspects of metallurgy, with particular attention to solid waste resource recovery and sustainable metal extraction. During his studies, he actively engaged in research projects centered on the utilization of nickel slag, gaining expertise in analyzing its physical and chemical properties, as well as its potential for industrial reuse. His education provided him with a deep understanding of chemical thermodynamics, extractive metallurgy, and material characterization techniques. Through rigorous coursework, laboratory work, and collaborative projects, Zewen honed his ability to integrate scientific knowledge with practical industrial applications. This educational background not only equipped him with specialized knowledge in non-ferrous metallurgy but also cultivated his research-oriented mindset, enabling him to contribute meaningfully to the growing field of sustainable metallurgical processes.

Experience

Mr. Zewen Li’s professional and research experience has centered on the efficient recovery and sustainable utilization of metallurgical solid waste, with a strong focus on nickel slag. At Xi’an University of Architecture and Technology, he has undertaken significant research projects, including his notable publication “Diversified Utilization of Nickel Slag: A Review” in Minerals Engineering. His work systematically analyzed methods of extracting valuable metals such as iron, nickel, cobalt, and copper from nickel slag and investigated applications in gelling materials, glass ceramics, and material-related industries. Beyond laboratory research, Zewen has contributed to understanding the broader implications of waste valorization in metallurgical industries by reviewing and proposing strategies for combining nickel slag recovery with battery recycling and secondary waste management. His experience reflects both technical expertise and innovative thinking in sustainable metallurgy. This professional trajectory highlights his commitment to addressing environmental challenges and developing efficient, eco-friendly solutions for industrial waste management.

Research Focus

Mr. Zewen Li’s research is primarily focused on the sustainable utilization of metallurgical solid waste, with particular emphasis on nickel slag. His work aims to explore the dual goals of resource recovery and environmental protection by investigating eco-friendly processes for extracting valuable metals such as Fe, Ni, Co, and Cu. He is also deeply interested in the potential applications of nickel slag in materials science, including its use in gelling agents, glass ceramics, and construction materials. His studies address both the theoretical mechanisms, including leaching, weathering process strengthening, and solvent extraction, and the practical industrial feasibility of these methods. Additionally, he considers the integration of nickel slag recycling with other waste management systems, such as battery recycling and secondary waste utilization, thereby contributing to broader strategies of sustainable resource management. His research reflects a holistic view of metallurgy, balancing technological innovation with environmental responsibility to promote circular economy practices.

Publication top Notes

Title: Diversified Utilization of Nickel Slag: A Review

Year: 2025

Conclusion

Mr. Zewen Li’s research demonstrates a commendable commitment to addressing pressing environmental and industrial challenges through sustainable metallurgical practices. His focused work on the comprehensive utilization of nickel slag reflects both academic insight and awareness of real-world applications. While his current achievements illustrate strong potential and emerging expertise, the scope and maturity of his portfolio are still developing. For the Best Researcher Award, which typically honors individuals with a sustained record of impactful innovations and broader academic leadership, further scholarly contributions and practical implementations would enhance his competitiveness. Nonetheless, his trajectory indicates significant promise, and he stands out as a valuable contributor to the next generation of metallurgical researchers, well-suited for early-career recognition and future leadership in the field.