John L. Provis
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John L. Provis is a British materials scientist and professor known for his research in cement chemistry, Alkali Activated Materials (AAMs), geopolymers, and sustainable construction materials.
Early Life and Education
John Provis completed his undergraduate degree in chemical engineering and went on to earn a PhD in materials science. His early academic training laid the foundation for his later contributions to the field of cementitious materials, particularly in alternative binders and low-carbon cement technologies.
Career
Prof. Provis began his academic career in Australia, holding positions at the University of Melbourne and Monash University, before moving to the University of Sheffield in the UK. At Sheffield, he has led several major research initiatives focused on sustainable construction materials.
He is known for his pioneering work on geopolymers and alkali-activated binders, contributing to both the theoretical understanding and practical application of these systems. His work has had a significant influence on the development of low-CO2 alternatives to Portland cement.
Research and Contributions
Prof. Provis has published over 300 peer-reviewed papers and several influential books and book chapters. He co-edited the widely cited book "Alkali-Activated Materials: State-of-the-Art Report, RILEM TC 224-AAM," which is considered a key reference in the field.
His research spans:
Chemistry and microstructure of AAMs
Durability and performance modeling
Industrial applications of geopolymers
Use of waste materials in cementitious systems
Awards and Recognition
Prof. Provis has received numerous awards and honors, including:
Fellow of RILEM (International Union of Laboratories and Experts in Construction Materials)
Chair of RILEM Technical Committees on alkali-activated materials
Editorial board member for journals such as Cement and Concrete Research and Materials and Structures
Selected Publications
Provis, J.L., et al. (2009). Geopolymers: structures, processing, properties and industrial applications.
Provis, J.L. and van Deventer, J.S.J. (2014). Alkali Activated Materials: State-of-the-Art Report, RILEM TC 224-AAM.
Bernal, S.A., Provis, J.L., et al. (2011). Durability of alkali-activated materials: Progress and perspectives.
See Also
Geopolymers
Cement chemistry
Alkali-activated materials
References
External links
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