Summarization of the Research on High-temperature Erosion Test Method and Mechanisms

High-temperature erosion is one of the main failure phenomena in industry,which often occurred in both fluidized combustors and gas turbines that brings amounts of economy expense.In order to reduce the erosion damages,much effort has been made to understand the erosion mechanisms and to reduce the wear rates.In this paper,the state-of-art of the high temperature erosion is summarized,different erosion-oxidation mechanisms were presented and the test methods were proposed over the years.