Penn MRSEC researchers Lee and Patel developed nanoporous films that spontaneously condense water vapor from undersaturated air and release it as collectible droplets at room temperature, requiring no external energy.
Researchers John Crocker and Andrew Liu at the University of Pennsylvania have discovered that biopolymer networks pruned by tension-inhibited methods remain rigid at much lower coordinations than those pruned randomly. This finding helps explain the evolutionary advantage of tension-inhibited filament-severing proteins in biological systems.
MRSEC researchers at the University of Pennsylvania have demonstrated that introducing geometric disorder in mechanical metamaterials leads to distributed damage during failure, resulting in significantly enhanced fracture toughness with minimal loss of strength. This finding challenges the traditional reliance on periodic unit cell geometries in architected materials.
MRSECs support interdisciplinary materials research and education of the highest quality while addressing fundamental problems in science and engineering that are important to society. Read about how MRSECs function along with opportunities they offer in research, collaboration, and outreach and professional development.
Welcome to the internet hub of the Materials Research Science and Engineering Centers (MRSEC), a network of Centers located at academic institutions throughout the United States, funded by the National Science Foundation. This website provides organized connections to information and resources at the various MRSECs for the international scientific, industrial, and educational materials research and development communities.
