Charles Obinna Ngana | Computational Material Science | Best Researcher Award

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Charles Obinna Ngana | Computational Material Science | Best Researcher Award

Lecturer II | Federal University Wukari | Nigeria

Charles Obinna Ngana is an emerging scholar whose research spans computational chemistry, material science, and computer-aided drug design, with a particular focus on density functional theory (DFT) simulations to explore nanomaterials, catalysis, energy storage, and sensing mechanisms. His work demonstrates strong interdisciplinary application, evident in published studies on electrocatalysts for hydrogen evolution, adsorption properties of doped fullerenes, detection of hazardous compounds, and theoretical frameworks for nanoclusters used in gas sensing. Ngana’s research contributions extend to environmental and health-related applications, including computational investigations into biosorption, antioxidant interactions, antiviral ligand characterization, and pollutant quantification. His growing portfolio highlights innovative approaches in designing functional nanomaterials for energy and environmental sustainability, as well as developing computational models for chemical and biological processes. Beyond publications, his engagement as a manuscript reviewer for leading journals and as a judge in scientific competitions reflects his active role in advancing scientific standards and supporting academic communities. Ngana also holds a Nigerian patent for the fabrication of hybrid graphene oxide–manganese–nickel oxide nanomaterials, underscoring his practical contributions to energy storage technologies. His professional memberships with international chemical societies and his teaching roles at the University of Arizona and Federal University Wukari demonstrate a blend of research leadership and academic service. Recognition in media and institutional campaigns further illustrates the growing impact of his work in inspiring future scientists. With publications in high-impact journals, contributions under peer review, and active collaborations across global research groups, his scholarly output continues to expand in scope and influence. 63 Citations by 59 documents 4 Documents 3 h-index View.

Profile: Scopus | Google Scholar | Research Gate | Linked In
Featured Publications:
  • Gber, T. E., Louis, H., Ngana, O. C., Amodu, I. O., ... (2023). Yttrium and zirconium decorated Mg12O12-X (X = Y, Zr) nanoclusters as sensors for diazomethane (CH2N2) gas. Royal Society of Chemistry Advances, 25391-25407.
  • Mujafarkani, N., Ojong, M. A., Ahamed, A. J., Benjamin, I., Ngana, O. C., Akor, F. O., ... (2023). Spectroscopic characterization, polar solvation effects, DFT studies, and the antiviral inhibitory potency of a novel terpolymer based on p-Phenylenediamine–Guanidine. Journal of Molecular Structure, 1292, 136049.
  • Eno, E. A., Shagal, M. H., Godfrey, O. C., Ngana, O. C., Ekong, J. E., Benjamin, I., ... (2023). Computational study of the interaction of metal ions (Na+, K+, Mg2+, Ca2+, and Al3+) with Quercetin and its antioxidant properties. Journal of the Indian Chemical Society, 100(8), 101059.
  • Etim, E. E., Asuquo, J. E., Ngana, O. C., Ogofotha, G. O. (2022). Investigation on the thermochemistry, molecular spectroscopy and structural parameters of pyrrole and its isomers: A quantum chemistry approach. Journal of Chemical Society of Nigeria, 47(1).
  • Etim, E. E., Asuquo, J. E., Atoshi, A. T., Ngana, O. C. (2022). Kinetic studies of biosorption of Cr2+ and Cd2+ ions using tea leaves (Camellia sinensis) as adsorbent. Journal of Chemical Society of Nigeria, 47(1).

Hyo Jung Kim – Materials Science and Engineering – Best Researcher Award

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Hyo Jung Kim - Materials Science and Engineering - Best Researcher Award

Prosthodontic resident at Dankook University

Hyo Jung Kim is a resident in Prosthodontics at Dankook University Dental Hospital and a master's student at the College of Dentistry, Dankook University. The research primarily focuses on the long-term performance of CAD-CAM glass–ceramics and the effects of ultraviolet weathering aging on their mechanical, optical, surface, and microbial properties. Through extensive laboratory studies, significant contributions have been made to understanding color stability, hardness, roughness, and bacterial adhesion in different ceramic materials, aiming to improve evidence-based prosthodontic rehabilitation techniques and digital dentistry advancements.

Professional Profile

ORCID

Education

Hyo Jung Kim is currently pursuing a master’s degree at Dankook University, College of Dentistry, while simultaneously undergoing residency training in Prosthodontics at Dankook University Dental Hospital. This combined academic and clinical exposure supports a comprehensive understanding of dental materials and restorative techniques. The program integrates rigorous research with practical applications, focusing on CAD-CAM glass–ceramics and innovative prosthodontic rehabilitation. The dual-track education fosters advanced analytical skills and expertise in material properties, contributing significantly to clinical decision-making and digital dentistry advancements in dental practice and research.

Professional Experience

Hyo Jung Kim serves as a resident in Prosthodontics at Dankook University Dental Hospital, where clinical expertise is combined with advanced research in restorative dentistry. The role involves conducting detailed studies on CAD-CAM glass–ceramics, focusing on their durability and performance under ultraviolet weathering aging. Collaborations with the Institute of Tissue Regeneration Engineering (ITREN) enhance exposure to cutting-edge technologies and research methodologies. This integrated experience in clinical practice and material science research positions Kim to make meaningful contributions to evidence-based dental care and innovative prosthodontic solutions in modern dentistry.

Research Interest

Research interests focus on understanding the mechanical, optical, and microbial aging behavior of CAD-CAM glass–ceramics used in prosthodontics. Studies involve analyzing the effects of ultraviolet weathering aging on various ceramics, including feldspar, leucite, lithium disilicate, and zirconia-reinforced materials. The research aims to optimize material selection for restorative dentistry by evaluating performance factors such as color stability, hardness, surface roughness, and bacterial adhesion. These investigations bridge laboratory findings with clinical applications, supporting advancements in digital dentistry and guiding practitioners toward effective and evidence-based dental rehabilitation strategies.

Award And Honor

Hyo Jung Kim has been nominated for the Best Researcher Award in recognition of innovative contributions to dental material science and prosthodontic research. The nomination highlights extensive research on CAD-CAM glass–ceramics and ultraviolet weathering aging effects, demonstrating significant advancements in understanding their clinical performance and durability. This honor reflects dedication to integrating research findings into practical dental applications, promoting evidence-based practices in restorative dentistry. The recognition further supports academic excellence and positions Kim as an emerging contributor to improving materials and techniques used in prosthodontic rehabilitation and digital dentistry developments.

Research Skill

Hyo Jung Kim possesses advanced research skills in evaluating the structural, mechanical, optical, and microbial properties of dental ceramics. Proficiency includes conducting in vitro experiments, utilizing advanced analytical tools, and interpreting material-specific behavior under ultraviolet weathering aging. Expertise extends to comparing performance variations among feldspar, leucite, lithium disilicate, and zirconia-reinforced ceramics. Collaborative work with specialized institutes enhances knowledge of modern dental technologies and innovative research approaches. These skills contribute to bridging laboratory findings with clinical dentistry, advancing evidence-based treatment strategies, and supporting sustainable developments in prosthodontic material science and restorative techniques.

Publications

Hyo Jung Kim has contributed to scholarly publications in dental research, including a significant study on CAD-CAM glass–ceramics under ultraviolet weathering aging, published in the Journal of Dentistry (SCI-indexed). The research provided crucial insights into the material-specific responses of feldspar, leucite, lithium disilicate, and zirconia-reinforced ceramics, focusing on color stability, hardness, roughness, and bacterial adhesion. Findings from this publication inform better clinical decision-making and support advancements in prosthodontic practices. The work establishes a strong foundation for future research and expands contributions to digital dentistry innovations and evidence-based material selection.

Title: Case Report: Prosthetic Rehabilitation with a Removable Partial Denture and Occlusal Comparison Using Digital Devices for a Patient with a Defect Lacking Bone Support Due to Maxillary Sinus Resection
Authors: Hyo Jung Kim, Jonghyuk Lee, Seung-Ryong Ha, Yu-Sung Choi
Journal: The Journal of Korean Academy of Prosthodontics, 2025

Title: Factors Influencing Marginal Bone Loss in Dental Treatment Planning and Prosthetic Phases: A Literature Review
Authors: Minwoo Chu, Chanyoung Yoon, Donghun Lee, Hyojung Kim, Yusung Choi, Jonghyuk Lee
Journal: Journal of Implantology and Applied Sciences, 2025

Conclusion

Hyo Jung Kim’s academic journey, professional training, and research contributions highlight expertise in dental materials and prosthodontic advancements. Through rigorous studies on CAD-CAM glass–ceramics and ultraviolet weathering effects, meaningful insights have been gained into material behavior, performance optimization, and restorative applications. The nomination for the Best Researcher Award demonstrates growing recognition within the dental research community. With a strong foundation in both clinical and research domains, Kim continues contributing to digital dentistry, innovative prosthodontic solutions, and the broader development of evidence-based practices for improved patient care and material advancements.

Wei Wei | Materials manufacturing | Best Researcher Award

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Dr Wei Wei | Materials manufacturing | Best Researcher Award

Associate professor, Yan’ an vocational & technical college, China

Wei Wei is an accomplished academic and researcher in aerospace materials science and technology. With extensive experience in research and education, he currently serves as a Lecturer at Yan’an Vocational and Technical College in Yan’an, China. Dr. Wei earned his Ph.D. and M.S. degrees in Aerospace Materials Science and Technology and a Bachelor’s degree in Materials Forming and Control Engineering from Sichuan University. His work focuses on advanced materials and cutting-edge engineering solutions, contributing significantly to the field with 16 publications and an h-index of 8. He has garnered over 200 citations and collaborated with 34 co-authors.

PROFESSIONAL PROFILE

Scopus

STRENGTHS FOR THE AWARD

  1. Outstanding Academic Background
    • Ph.D. and Master’s degrees in Aerospace Materials Science and Technology from Sichuan University, showcasing specialization in a high-impact research area.
    • Bachelor’s degree in Materials Forming and Control Engineering, providing a strong foundation for advanced research.
  2. Professional Contributions
    • Current position as a lecturer at Yan’an Vocational and Technical College demonstrates a commitment to academia and teaching.
    • Previous experience as a research assistant at China Aero Engine Power Co., Ltd. highlights practical applications of his research expertise.
  3. Impressive Research Output
    • Authored 16 documents, including articles in reputed journals like Construction and Building Materials, Scripta Materialia, and Materials Science and Engineering: A.
    • Contributions to cutting-edge topics such as corrosion resistance in steels, mechanical properties of superalloys, and strength-ductility synergy in metals.
  4. High Impact Metrics
    • 233 citations and an h-index of 8, reflecting the significance and influence of his research in the field.
    • Collaboration with over 34 co-authors, demonstrating active participation in multidisciplinary research networks.
  5. Innovation in Research
    • Pioneering work in advanced materials, including high-strength ductile laminated steel, medium entropy alloys, and selective laser melting techniques, emphasizing innovation and real-world applicability.

AREAS FOR IMPROVEMENT

  1. Broader Visibility
    • Focus on presenting research at international conferences or organizing seminars to gain wider recognition.
    • Engage in collaborative projects across institutions to diversify research contributions.
  2. Grants and Funding
    • Seek competitive grants to enhance research capabilities and demonstrate leadership in securing research funding.
  3. Interdisciplinary Expansion
    • Explore applications of aerospace materials in emerging fields like renewable energy or biomedical engineering to increase the societal impact of research.

EDUCATION

🎓 Doctor of Philosophy (Ph.D.): Aerospace Materials Science and Technology, Sichuan University (2019–2022)
🎓 Master of Science (M.S.): Aerospace Materials Science and Technology, Sichuan University (2016–2019)
🎓 Bachelor of Engineering: Materials Forming and Control Engineering, Sichuan University (2012–2016)

PROFESSIONAL EXPERIENCE

📘 Lecturer: Yan’an Vocational and Technical College (May 2023–Present)
📘 Research Assistant: China Aero Engine Power Co., Ltd. (July 2022–April 2023)

AWARDS AND HONORS

🏆 Outstanding Researcher Award: Sichuan University, 2022
🏆 Best Paper Award: Materials Science Conference, 2021
🏆 Young Scientist Award: Advanced Materials Symposium, 2020
🏆 Teaching Excellence Award: Yan’an Vocational and Technical College, 2023

RESEARCH FOCUS

🔬 High-strength and ductile materials for aerospace applications
🔬 Corrosion resistance in advanced materials
🔬 Additive manufacturing of alloys and superalloys
🔬 Mechanical properties and microstructural heterogeneity

PUBLICATION TOP NOTES

  • Electronegative oxides and multi-interfaces synergistic protection 🌟
  • Impact of porcelain firing cycling on SLM dental alloys 🦷
  • Microstructure heterogeneity and mechanical properties of laminated steel 🛠️
  • Anisotropy of mechanical properties in GH5188 superalloy ⚙️
  • Effect of heat treatment on nano-tribological behavior of Co-Cr alloys 🔍
  • Critical grain size for strength-ductility synergy in medium entropy alloy 🧪
  • Improving NiTi alloys via cryo-rolling and post-annealing ❄️
  • Strong and ductile pure titanium 🌍
  • Hierarchical microstructure of GH5188 Co-superalloy 🏗️
  • Superior strength-ductility synergy in gradient-structured high-manganese steel 📈

CONCLUSION

Wei Wei is a well-rounded researcher with an exceptional track record in aerospace materials science and engineering. His high citation metrics, impactful research publications, and significant contributions to advanced materials design and testing establish him as a worthy contender for the Best Researcher Award. By expanding his visibility, securing research funding, and exploring interdisciplinary applications, he can further solidify his position as a leader in the field.

Ravindranadh – Materials Science and Engineering – Excellence in Research

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Ravindranadh - Materials Science and Engineering - Excellence in Research

GMR INSTITUTE OF TECHNOLOGY - India

AUTHOR PROFILE

Scopus
ORCID

EARLY ACADEMIC PURSUITS

Ravindranadh's academic journey is marked by outstanding achievements and dedication to Materials Science and Engineering. He completed his B.Sc. in Physics, Mathematics, and Chemistry from Acharya Nagarjuna University, Guntur, A.P., India, in 2005, securing second position in his class. He went on to top his M.Sc. in Physics with Condensed Matter Physics from the same university in 2007. His academic excellence continued as he completed his M.Phil. in 2012, with a thesis on the preparation and characterization of Co(II) ions doped PVA capped CdSe nanoparticles. In 2015, he earned his Ph.D. with a focus on mechanochemical synthesis and spectral characterizations of transition metal ions doped Ca-Li hydroxyapatite nanopowders from Acharya Nagarjuna University.

PROFESSIONAL ENDEAVORS

Ravindranadh's professional career spans various prestigious institutions and roles. He began as a lecturer in the Department of Physics at Bapatla Engineering College, Guntur, Andhra Pradesh, India. His research journey took him to Acharya Nagarjuna University as a research fellow and later to Chirala Engineering College as Research Director and Associate Professor. His post-doctoral work included significant projects under the BK21+ program at Gyeongsang National University and Nano/Mems Lab at Yeungnam University, Republic of Korea. From March 2021 to November 2023, he served as an Assistant Professor in the Department of Robotics Engineering at Yeungnam University. Currently, he is the Associate Dean of R&D and Professor in Physics at GMR Institute of Technology, Andhra Pradesh, India.

CONTRIBUTIONS AND RESEARCH FOCUS

Ravindranadh's research interests lie in Materials Science and Engineering, focusing on mono and bimetallic nanocomposites, UV and visible light enhanced metal-semiconductor nanocomposites, photocatalysis, photoelectrochemical hydrogen generation, nano-phosphors, and nano polymers. His expertise extends to the synthesis of nanoparticles using pulsed laser ablation and the growth of transition metal-bearing crystals. He is proficient in using advanced instrumentation like UV‑VIS‑NIR spectrophotometers, photoluminescence, XRD, FT-IR, SEM, TEM, ultracentrifuge, and ball milling. His work has led to 134 journal publications, 12 conference proceedings, 100 conference presentations, and two books, establishing him as a leading figure in Materials Science and Engineering.

IMPACT AND INFLUENCE

Ravindranadh's contributions to Materials Science and Engineering have been recognized globally. He has been selected as one of the top 2% of researchers in the world by Elsevier in 2021, 2022, and 2023. His research has significantly impacted the fields of photocatalysis, nanocomposites, and wide bandgap semiconductors. His academic awards, including the Best Researcher & Best Teacher award from the Global Management Council and the Young Scientist award for Best Poster Presentation at the Indian Youth Science Congress, highlight his influence and dedication to advancing science and technology.

ACADEMIC CITES

Ravindranadh's scholarly work is highly cited, reflecting his influence in the academic community. His research on Materials Science and Engineering is frequently referenced, demonstrating the relevance and impact of his contributions. His selection as one of the top 2% of researchers globally is a testament to the high citation rates and the significance of his published work.

LEGACY AND FUTURE CONTRIBUTIONS

Ravindranadh's legacy in Materials Science and Engineering is built on a foundation of rigorous research, innovative contributions, and academic excellence. As the Associate Dean of R&D and Professor in Physics, he continues to mentor the next generation of scientists and engineers. His future contributions are expected to further advance the fields of nanocomposites, photocatalysis, and material properties, cementing his legacy as a pioneer in Materials Science and Engineering.

MATERIALS SCIENCE AND ENGINEERING

Throughout his career, Ravindranadh has made significant strides in Materials Science and Engineering. His research has focused on developing advanced materials with superior properties, including mono and bimetallic nanocomposites and nano-phosphors. His expertise in Materials Science and Engineering has led to groundbreaking work in photoelectrochemical hydrogen generation and the transport and optical properties of wide bandgap semiconductors. His dedication to Materials Science and Engineering ensures his continued impact and leadership in this critical fields.

NOTABLE PUBLICATION

Mechanistic insights into chromium ions-doped lithium zinc borate nanosheet photocatalysis for mineral pollutant removal 2024

Pt anchored functionalized graphene nanosheets: A stable oxygen reduction electrocatalyst in alkaline electrolyte 2024

A 2D/2D (ZnO/InVO4) heterojunction and its Z-scheme photocatalytic degradation of tetracycline and potassium butyl xanthate 2024 (2)

Salen complex of amino alcohol incorporated in two-dimensional matrices for supercapacitor applications 2023 (1)