PREPARATION, STRUCTURE AND HIGH TEMPERATURE PROPERTIES OF THERMAL BARRIER COATINGS BY LASER CLADDING
激光熔敷抗氧化与隔热涂层组织结构及高温性能研究

A new type of thermal barrier coating is being developed for aircraft gas turbine blades by laser cladding on superalloy substrates. During rapid melting and solidification in laser processing, an oriented epitaxial growth, closely packed columnar structu