Ph.D. positions (Graduate Research Assistantship) are available in the field of: (1) 3D printed composite materials for durable infrastructure and (2) advanced multifunctional durable concrete and cementitious materials. The research work will have both computational and experimental components. Individuals interested in 3D printed polymer composites, multifunctional concretes, multiscale/multiphysics material modeling, and experimental mechanics are encouraged to apply. The positions start Fall 2021 (August 2021). The students will be enrolled in the Department of Civil and Environmental Engineering at the University of Rhode Island. Interested individuals should apply via Handshake or send a curriculum vitae and university transcripts to Dr. Sumanta Das (email@example.com).