On-line detection of porosity change of high temperature blade coating for gas turbine
Licheng Shi, Yun Long, Yuzhang Wang, Xiaohu Chen, Qunfei Zhao
Topics & Concepts
Materials scienceThermal barrier coatingTurbine bladePorosityThermal insulationCoatingMicrostructureComposite materialTemperature gradientSuperalloyThermalMechanical engineeringComputer scienceTurbinePhysicsQuantum mechanicsMeteorologyLayer (electronics)EngineeringThermography and Photoacoustic TechniquesHigh-Temperature Coating BehaviorsWelding Techniques and Residual Stresses