3D-printed tough zwitterionic polycarbonate polyurethane meniscus substitute ameliorates cartilage abrasion
Yang Wu, Qian Zhang, Xuxuan Yang, Xiao-Ping Zhang, Xiongfeng Nie, Meng Xiao, Yuan Yao, Ziyang Xu, Wenguang Liu
Topics & Concepts
Materials scienceToughnessPolyurethanePrepolymerComposite materialUltimate tensile strengthZwitterionLubricationDiolChemical engineeringPolymer chemistryOrganic chemistryChemistryMoleculeEngineeringbiodegradable polymer synthesis and propertiesAdvanced Sensor and Energy Harvesting MaterialsPolymer Surface Interaction Studies