Microstructure and mechanical properties evolution in tri-layer Si-HfO2/Yb2Si2O7/Yb2SiO5 environmental barrier coating by PS-PVD during post-annealing
Meng Zhang, Ruixiang Liu, Qiang Miao, Wenping Liang, Hui Zhao, Kai Zang, Xiguang Gao, Yingdong Song
Topics & Concepts
Materials scienceMicrostructureAnnealing (glass)CoatingDiffusion barrierComposite materialPhysical vapor depositionUltimate tensile strengthResidual stressMetallurgyLayer (electronics)Advanced ceramic materials synthesisHigh-Temperature Coating BehaviorsMetal and Thin Film Mechanics