Verification of PC41’s impact resistance against wind corrosion particles in the leading edge protective polyurethane coating of wind power blades

pc41: “shield” for the leading edge protection of wind power blades 1. introduction: the importance of wind power generation and blade protection in the tide of energy transformation, wind power, as an important part of clean energy, is developing at an astonishing rate. however, as the core component of wind turbines, the performance and life…