Dr. Mohammad I. AlBiajawi | Structural Engineering | Best Researcher Award

Shenzhen International Graduate School, Tsinghua University, China.

Dr. Mohammad I. AlBiajawi is a dedicated researcher in civil engineering, focusing on sustainable construction materials. He earned his Ph.D. in Civil Engineering (Structure and Materials) from Universiti Malaysia Pahang Al-Sultan Abdullah in 2024, with a dissertation on the pozzolanic reaction of mechanically treated coal bottom ash in self-compacting concrete. His work emphasizes eco-friendly solutions by incorporating recycled industrial waste into concrete production.

Profile

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Education 🎓

Dr. AlBiajawi holds a Ph.D. in Civil Engineering (Structure and Materials) from Universiti Malaysia Pahang Al-Sultan Abdullah, Malaysia (2020–2024), where his research focused on the pozzolanic reaction of mechanically treated coal bottom ash in self-compacting concrete. He earned his Master of Science in Civil Engineering (Structural) from Universiti Sains Malaysia, Penang (2018–2020), investigating the thermal performance of concrete incorporating latex gloves and silicon catheter wastes. He also holds a Bachelor of Science in Civil Engineering from Philadelphia University, Amman, Jordan (2011–2016), where he built a strong foundation in structural analysis, material properties, and sustainable construction practices.

Professional Experience 🏗️

Dr. AlBiajawi has diverse professional experience in civil engineering, specializing in structural design and site supervision. He worked as a Site Engineer at ABDULLAH.M SARHAN & Sons Contracting in Jazan, Saudi Arabia (May 2017 – August 2018), where he oversaw highway construction projects, ensuring compliance with design specifications and project timelines. Prior to that, he served as a Structural Engineer at Anwar Alawi Consulting Engineers in Amman, Jordan (April 2016 – April 2017), developing structural designs, conducting load calculations, and collaborating with architects on material selection. He also gained hands-on experience as a Site Civil Engineer at Engineering Universe for Building & Construction in Amman, Jordan (August 2015 – November 2015), managing on-site civil works while ensuring adherence to plans, quality standards, and safety regulations.

Research Interests 🔬

Dr. AlBiajawi's research centers on sustainable construction materials, with a particular emphasis on the utilization of recycled industrial waste in concrete. His work contributes to advancing eco-friendly building practices by integrating waste-derived materials into cement-based composites.

Pozzolanic Materials and Cementitious Applications

He explores the physical and chemical properties of pozzolanic materials as supplementary cementitious components, evaluating their effects on the mechanical strength, durability, and long-term performance of concrete structures.

Environmental Sustainability in Construction

By optimizing the use of industrial by-products, his research aims to reduce cement dependency, lower carbon emissions, and enhance concrete properties, supporting the development of greener and more sustainable infrastructure solutions.

Awards 🏅

Best Paper Award
World Sustainable Construction Conference Series, 2021

Sijil Penghargaan Anugerah Cendekia Bitara 2022
Universiti Malaysia Pahang Al-Sultan Abdullah
Category: Excellent Achievement in Journal Publication

Silver Medal
CITREX 2023, Universiti Malaysia Pahang Al-Sultan Abdullah
Category: Research and Innovation

Gold Medal
CITREX 2023, Universiti Malaysia Pahang Al-Sultan Abdullah
Category: Research and Innovation

Best Green Technology Award
Universiti Malaysia Pahang Al-Sultan Abdullah, 2024
Category: Research and Innovation

Intellectual Property Copyright
"Green Technology for Micro-Fine Coal Bottom Ash Particle Generation," Malaysia, 2024

Selected Publications 📚

"Study of Effective Removal of Nickel and Cobalt from Aqueous Solutions by FeO@mSiO2 Nanocomposite" (2024)
Journal: Journal of Hazardous Materials Advances

"Studying the Usability of Recycled Aggregate to Produce New Concrete" (2024)
Journal: Construction and Building Materials

"Coal Bottom Ash as an Eco-Friendly Cement Substitute in Self-Compacting Concrete: Properties and Potential" (2024)
Journal: Journal of Cleaner Production

"Utilization of Palm Kernel Shell as Cement Replacement Materials in Concrete: A Review" (2024)
Journal: Materials Today: Proceedings

"On the Post-Heat Behavior of Cement Mortar Containing Mechanically Modified Ground Coal Bottom Ash" (2024)
Journal: Cement and Concrete Composites

"Engineering Properties of Self-Compacting Concrete Incorporating Coal Bottom Ash (CBA) as Sustainable Materials for Green Concrete: A Review" (2023)
Journal: Journal of Building Pathology and Rehabilitation

Assist. Prof. Dr. Mohamed A. Karali | Engineering | Best Researcher Award

Future University, Egypt

Dr. Eng. Mohamed A. Karali is an Assistant Professor at the Department of Mechanical Engineering, Faculty of Engineering and Technology, Future University in Egypt. With a Ph.D. in Mechanical Engineering from Otto-von-Guericke University Magdeburg, Germany, he specializes in thermo-fluid sciences and renewable energy applications. He has extensive experience in experimental work, modeling, and simulation using advanced tools like ANSYS and MATLAB.

Profile

Scopus

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Education 🎓

Dr. Mohamed A. Karali holds a Ph.D. in Mechanical Engineering from Otto-von-Guericke University Magdeburg, Germany (2015), where his thesis focused on the analysis of axial transport and heat transfer in a flighted rotary drum under optimal loading conditions. He earned his M.Sc. in Mechanical Engineering in 2007 from the Faculty of Engineering, Helwan University, Cairo, Egypt, with a thesis evaluating the performance of vapor compression refrigeration systems using environmentally safe alternatives to R22. Dr. Karali completed his B.Sc. in Mechanical Engineering at the same institution in 2001, with a graduation project analyzing condensation characteristics of R22 and its eco-friendly substitutes. His academic journey reflects a strong emphasis on thermodynamic systems and environmentally sustainable engineering solutions.

Experience 🛠️

Dr. Mohamed A. Karali has been serving as an Assistant Professor in the Department of Mechanical Engineering at Future University in Egypt since 2015. Prior to this role, he contributed as a Ph.D. researcher and tutor at Otto-von-Guericke University Magdeburg, Germany, from 2012 to 2015, where he conducted advanced research in mechanical engineering. From 2008 to 2012, he worked as an Assistant Lecturer at the Faculty of Engineering, Future University in Egypt. His earlier career includes experience as a researcher and tutor at the Faculty of Engineering, Helwan University, Egypt, from 2002 to 2007, showcasing his extensive academic and research expertise.

Research Interests 🔬

Thermo-Fluid Sciences

Expertise in heat transfer mechanisms within HVAC systems, focusing on enhancing energy efficiency and performance.

Granular Materials Processing

Investigations into the dynamics and thermal behaviors of materials in rotary kilns, dryers, and coolers for industrial applications.

Renewable Energy Systems

Researching sustainable energy solutions, including system design and application for improved environmental outcomes.

Image Processing for Experimental Studies

Utilization of advanced image analysis techniques to support experimental research, enhancing accuracy and data interpretation.

Awards 🏆

First Prize: Joint Conference of 5th UK-China and 13th UK Particle Technology Forum, 2015.

Recipient of multiple research grants and industrial collaborations in energy and heat transfer projects.

Publications Top Notes 📚

Karali, M. A., et al. Comparison of using air, CO2, and helium for the cooling of square-shaped electronic parts CFD study with entropy generation analysis. Thermal Science, 2024. Link

Karali, M. A., et al. Numerical investigation of thermal performance enhancement of pin fin heat sink using wings with different angles. Ain Shams Engineering Journal, 2024. Link

Karali, M. A., et al. CFD study on the effect of tube diameter and count on flow distribution uniformity in a Z disposition. Thermal Science, 2023. Link

Karali, M. A., et al. Fluid flow characteristics for four lattice settings in brick tunnel kiln: CFD simulations. Buildings MPDI, 2023. Link

Karali, M. A., et al. Effect of surface roughness of a staggered tube bank in cross flow with air on heat transfer and pressure drop. Case Studies in Thermal Engineering, 2023. Link