Nadhim Hamah Sor | Construction Materials | Best Researcher Award

Dr. Nadhim Hamah Sor | Construction Materials | Best Researcher Award

Lecturer, University of Garmian, Iraq

Nadhim Abdulwahid Hamah Sor is a Lecturer at the University of Garmian, specializing in Civil Engineering. He holds a Ph.D., MSc., and BSc. in Civil Engineering, with a focus on sustainable construction materials and advanced concrete technology. His career is marked by a deep commitment to improving the environmental impact of the construction industry through innovative materials, particularly geopolymer and self-compacting concrete. He has published extensively in top-tier journals and contributed to numerous research projects. With over 1,800 citations, an H-index of 22, and a significant international research collaboration network, Dr. Sor’s work has had a profound impact on the field. He is also actively engaged in consulting and applying his findings in practical industry projects. His expertise is highly recognized in the academic community, and he continues to be a driving force in the development of eco-efficient and sustainable materials for construction.

Education 

Dr. Nadhim Abdulwahid Hamah Sor completed his Bachelor of Science (BSc.) in Civil Engineering, followed by a Master of Science (MSc.) in the same field. He later obtained his Ph.D. in Civil Engineering, specializing in sustainable construction materials. His academic journey provided a strong foundation in advanced civil engineering topics, particularly focusing on concrete materials and their environmental impact. His educational background is complemented by a robust research career that includes numerous publications in highly respected journals such as Sustainability, Cleaner Materials, and European Journal of Environmental and Civil Engineering. His studies and research have been pivotal in pushing forward the concept of green and sustainable construction practices, with a particular focus on geopolymer concrete, self-compacting concrete, and recycling waste materials. Dr. Sor’s academic excellence and his ongoing pursuit of knowledge continue to shape his contributions to the field of civil engineering.

Experience 

Dr. Nadhim Abdulwahid Hamah Sor has extensive teaching and research experience in the field of Civil Engineering. As a Lecturer at the University of Garmian, he is involved in both undergraduate and postgraduate instruction, specializing in construction materials, concrete technology, and sustainable building practices. Over the years, he has supervised numerous research projects, guiding students and fellow researchers through complex investigations in sustainable construction. His professional journey includes leading various research projects, including those funded by prestigious research bodies like the Harran University Scientific Research Projects Coordination Unit (HÜBAP). Dr. Sor’s work spans academia and industry, as he has been involved in consultancy projects aimed at improving construction practices with eco-friendly materials. His contributions to industry collaborations have made significant strides in promoting the adoption of geopolymer and self-compacting concrete, both of which have substantial environmental benefits. He remains a committed mentor, guiding the next generation of civil engineers.

Research Focus 

Dr. Nadhim Abdulwahid Hamah Sor’s research focuses primarily on sustainable construction materials, with particular attention to advanced concrete technologies. His work includes the development and application of geopolymer concrete, self-compacting concrete, and eco-efficient materials designed to reduce the environmental footprint of construction projects. His research investigates the use of waste products, such as fly ash, plastic waste, and corn cob ash, in concrete formulations to enhance their performance while reducing reliance on traditional cement. He has also explored the use of nano-materials to modify the properties of concrete, improving durability, strength, and sustainability. Dr. Sor is particularly interested in recycling materials within construction and their potential to replace conventional aggregates and binders. His research aims to develop practical, cost-effective solutions that can be adopted in the real world, promoting a circular economy in the construction industry while reducing energy consumption and carbon emissions.

Publication Top Notes

  1. Compressive strength of sustainable geopolymer concrete composites: a state-of-the-art review 🌍🔬
  2. Geopolymer concrete as a cleaner construction material: An overview on materials and structural performances ♻️🏗️
  3. Innovative modeling techniques including MEP, ANN, and FQ to forecast the compressive strength of geopolymer concrete modified with nanoparticles 🤖🔧
  4. Rubberized geopolymer composites: A comprehensive review 🏠♻️
  5. Compressive strength of geopolymer concrete composites: a systematic comprehensive review, analysis, and modeling 💪🧱
  6. Performance of Self-Compacting mortars modified with Nanoparticles: A systematic review and modeling 🔍🧪
  7. The impact of nano clay on normal and high-performance concrete characteristics: a review 🧫🏗️
  8. Synergic effect of metakaolin and groundnut shell ash on the behavior of fly ash-based self-compacting geopolymer concrete 🌿🌍
  9. Thermal conductivity and hardened behavior of eco-friendly concrete incorporating waste polypropylene as fine aggregate ♻️🔥
  10. Development of eco-efficient lightweight self-compacting concrete with high volume of recycled EPS waste materials 🏗️♻️

Lixiong Gao | Inorganic Non-metallic Materials | Best Researcher Award

Assoc. Prof. Dr Lixiong Gao | Inorganic Non-metallic Materials | Best Researcher Award

Assoc.Prof, Shijiazhuang Tiedao University, China

Dr. Lixiong Gao is an Associate Professor at Shijiazhuang Tiedao University, China, specializing in inorganic non-metallic materials. With over a decade of experience in both teaching and research, he is committed to advancing the field of materials science, particularly in the area of durability and sustainability of construction materials. He holds a notable reputation for his contributions to the study of concrete materials, admixtures, and self-healing technologies. Dr. Gao’s research has resulted in multiple publications in high-impact journals and his involvement in various industry collaborations. As an editorial board member of the Journal of Comprehensive Utilization of Fly Ash, he continues to influence research in the construction and materials science fields. Additionally, he serves as a National Level Assessor for the China CNCA Railway Accreditation Group and is the Director of the Concrete and Cement Products Branch of the China Silicate Society.

Profile

Scopus

Strengths for the Award

  1. Research Expertise and Productivity:
    • Dr. Gao has completed seventeen research projects, a significant number that demonstrates his capability to lead and manage extensive research initiatives.
    • He has contributed to multiple journal articles in reputable journals (including SCI, Scopus indexed journals) and has been an editorial board member of the Journal of Comprehensive Utilization of Fly Ash, underscoring his standing in the academic community.
    • His research spans a range of topics in inorganic non-metallic materials, including admixtures, corrosion resistance, and self-healing concrete, which are vital areas of study with broad industrial and environmental applications.
  2. Interdisciplinary Collaboration:
    • Dr. Gao has worked closely with Prof. Yanfeng Zuo’s group at the College of Institute of Disaster Prevention and has partnered with a Beijing-based mixing plant for applied research. This indicates a strong collaborative approach to research, bridging academia and industry.
  3. Innovation and Impact:
    • He holds both patents and has published books on topics related to his research, showing his innovation in creating practical solutions for real-world challenges, particularly in the realm of construction materials.
    • His published works have garnered citations, reflecting the impact and relevance of his research in the academic community. His article on the microbial-induced corrosion of concrete (Materials Review, 2018) is an example of his leadership in emerging fields.
  4. Leadership and Mentorship:
    • As an Associate Professor, Dr. Gao has likely played an important role in the supervision of students and researchers, shaping the next generation of scientists and researchers in his field. His contribution to methodology in his research suggests a focus on developing new techniques or improving existing ones, which is critical in advancing the field.
  5. Recognition and Professional Memberships:
    • His involvement as a Director of the Concrete and Cement Products Branch of the China Silicate Society and as a National Level Assessor with the China CNCA Railway Accreditation Group shows that Dr. Gao is a recognized authority in his field and has been entrusted with leadership roles in professional organizations.

Areas for Improvement

  1. Citation Impact:
    • While Dr. Gao has a solid citation record, further information on the citation index and the impact factor of his journals would help in better understanding the broader influence of his work.
    • It would be helpful to see how his research is being implemented in industry, beyond consultancy projects, to quantify its real-world impact.
  2. Outreach and Visibility:
    • Expanding his work into international collaborations and global conferences would increase his visibility and help elevate his research to a broader global audience.
    • Publishing in high-profile journals with greater citation reach could further boost the visibility of his work in the international scientific community.

Education

Dr. Lixiong Gao completed his Ph.D. in Materials Science, focusing on inorganic non-metallic materials. His academic journey began with a Bachelor’s degree in Civil Engineering followed by a Master’s degree in Materials Science and Engineering from Shijiazhuang Tiedao University. During his doctoral studies, Dr. Gao concentrated on durability aspects of concrete and advanced materials technology. His academic excellence and passion for research earned him several fellowships and academic awards, laying a strong foundation for his later contributions to the field. Throughout his career, he has stayed at the forefront of research on sustainable materials and environmentally-friendly technologies. Dr. Gao has also participated in various international conferences and workshops, where he has presented his findings on self-healing concrete, microbial-induced corrosion, and recycled materials. His academic qualifications and commitment to ongoing learning underpin his significant contributions to research.

Experience

Dr. Lixiong Gao brings over 15 years of academic and professional experience in materials science and engineering. As an Associate Professor at Shijiazhuang Tiedao University, he has dedicated his career to teaching and researching the behavior and properties of inorganic non-metallic materials, particularly those used in construction. He has successfully led seventeen completed research projects, including industry collaborations in fields such as admixtures, self-healing concrete, and environmentally sustainable materials. In addition to his academic responsibilities, Dr. Gao has collaborated with Prof. Yanfeng Zuo’s group on disaster prevention technologies and worked with a Beijing-based mixing plant on recycled water research. His experience extends to being a National Level Assessor with the China CNCA Railway Accreditation Group and Director of the Concrete and Cement Products Branch of the China Silicate Society. Dr. Gao’s industry expertise and research leadership make him a respected figure in the materials science community.

Research Focus

Dr. Lixiong Gao’s primary research focus is on inorganic non-metallic materials, with an emphasis on their durability, performance, and sustainability in construction applications. His work explores the development of self-healing concrete systems, particularly those involving microbial techniques to repair cracks and enhance the longevity of concrete structures. Dr. Gao is also deeply involved in studying the corrosion mechanisms of concrete, especially microbial-induced corrosion, and ways to prevent or mitigate these issues. Additionally, his research includes admixtures, recycled materials, and sustainable building materials to promote greener, more cost-effective construction practices. His contributions in fly ash utilization, shrinkage reduction, and the use of recycled water in construction have made significant advancements in the field. Through his interdisciplinary approach, Dr. Gao collaborates with industry partners to turn research findings into practical solutions for real-world problems in the construction sector.

Publication Top Notes

  1. Study on the Protective Mechanism of Organic Silicon Coating on Mortar 🏗️🔬
  2. Effect on Protective Performance of Organosilicone Protective Agent for Aluminate Cement Mortar 🛡️⚒️
  3. Microbial-induced Corrosion of Concrete: Mechanism, Influencing Factors, Evaluation Indices, and Preventive Techniques 🦠🧱
  4. The Effect of Calcium Nitrate on the Hydration of Calcium Aluminate Cement at Different Curing Temperatures 🌡️⚙️
  5. Effect of Coarse Aggregate on the Interfacial Transition Zone of Concrete Based on Grey Correlation 🏢📊
  6. Influence of Shrinkage Reducing Admixture on Drying Shrinkage of Concrete with Manufactured-Sand 🌍🏞️
  7. Development of Microbial Technique in Self-Healing of Concrete Cracks 🧬🛠️
  8. Relationship Between Porosity and Chloride Diffusivity in Cement-based Composite Materials 🔍🧪
  9. Quantitative Analysis of Effect of Limestone Powder on Resistance of Thaumasite Attack to Cement-based Materials ⛏️🏗️
  10. Quantitative Analysis on Formation Mechanism of Thaumasite 🧱🔬

Conclusion

Dr. Lixiong Gao is a well-established researcher with a strong track record in both academic research and industry collaborations. His contributions to the field of inorganic non-metallic materials, specifically in the area of durability and self-healing concrete, are noteworthy and show his commitment to addressing critical issues in materials science. His leadership in research projects, mentorship, and the patenting of novel techniques align with the criteria for the Best Researcher Award. With continued focus on increasing the impact and visibility of his work, Dr. Gao is highly deserving of recognition for his research contributions, and he stands as a strong candidate for this award.