Breadcrumb Home SCK CEN Academy PhD theses Development of a constitutive law for accurate prediction of time dependent deformation… Development of a constitutive law for accurate prediction of time dependent deformation of OPC based cementitious material at elevated temperatures University UGENT Phd started on 01/10/2020 Thesis obtained on 06/10/2025 Mentor Seetharam Suresh Co-mentor Phung Quoc Tri Promotor Wan-Wendner Roman Candidate Abdo Shamseldin