Simulation of particle erosion to thermal barrier coatings with columnar and lamellar microstructure

摘要：

　　Thermal barrier coating (TBC) is widely used in the hot sections of aircraft engines or gas turbines to extend componentslife.The surface layer of TBC is typically made of yttria-stabilized zirconia (YSZ),which is made by electron beam physical vapor deposition (EB-PVD) or Air Plasma Spray (APS).These two kinds of TBC have very different anti-erosion ability because of their different microstructure.

关键词： solid particle impact TBC surface densification residual stress erosion resistance

作者: Yuan Yan Tiejun Wang Xi Chen Weixu Zhang

作者单位: International Center for Applied Mechanics,State Key Laboratory for the Strength and Vibration of Me School of Aerospace,Xian Jiaotong University,Xian 710049,China International Center for Applied Mechanics,State Key Laboratory for the Strength and Vibration of Me

会议类型: 国际会议

会议名称: 第13届国际断裂大会(ICF2013)

会议地点: 北京

会议语种:英文

页码: 1-1

在线出版日期: 2013-06-16（万方平台首次上网日期，不代表论文的发表时间）