Dr. Junfei Zhang currently serves as an Associate Professor at Hebei University of Technology in Tianjin, China. He earned his MSc degree from the University of Science and Technology Beijing, and his PhD from the University of Western Australia. With extensive practical experience investigating cementitious materials and alkali activated materials, he has undertaken numerous laboratory projects, and analyzed and interpreted testing results. Additionally, he is an active reviewer of conference and journal papers. Dr. Zhang has published over 80 research papers in reputable international journals and has delivered lectures at various conferences and forums.