Durable Columnar Structure Design for Thermal Barrier Coatings

	Durable Columnar Structure Design for Thermal Barrier Coatings
	Cheng Bo 1,2; Li Jianjun 1; An Guosheng 1; Li Wensheng 1; Zhang Xinjiang 1
刊名	RARE METAL MATERIALS AND ENGINEERING
	2022-05-01
卷号	51 期号:5 页码:1660-1666
关键词	thermal barrier coatings durable structure design columnar structure lifetime
ISSN号	1002-185X
英文摘要	The thermal barrier coatings (TBCs) are employed to protect metallic components from high temperature gas, and their microstructure and service performance are closely related to and have the mutual effect with the preparation process and service condition. This research reviews TBCs failure mechanisms caused by different stress inducements from the perspective of thermally grown oxide (TGO) thickening, phase transformations, and sintering. Subsequently, the preparation methods of TBCs with columnar structure are summarized, as well as their functions of releasing stress during TBC service. Although the preparation process and service conditions are different, the lifetimes of TBCs prepared by different methods are evaluated by comparing with that of the standard TBCs. The long lifetime service mechanism of TBCs with column structure is summarized. This research reviews the interaction effects among the stress source, microstructure, preparation process, and service performance of TBCs, providing guidance for the advanced and durable TBCs design.
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
语种	英语
出版者	NORTHWEST INST NONFERROUS METAL RESEARCH
WOS记录号	WOS:000813756100018
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/158911]
专题	材料科学与工程学院省部共建有色金属先进加工与再利用国家重点实验室
作者单位	1.Lanzhou Univ Technol, State Key Lab Adv Proc & Recycling Nonferrous Met, Lanzhou 730050, Peoples R China 2.Xi An Jiao Tong Univ, State Key Lab Mech Behav Mat, Xian 710049, Peoples R China;
推荐引用方式 GB/T 7714	Cheng Bo,Li Jianjun,An Guosheng,et al. Durable Columnar Structure Design for Thermal Barrier Coatings[J]. RARE METAL MATERIALS AND ENGINEERING,2022,51(5):1660-1666.
APA	Cheng Bo,Li Jianjun,An Guosheng,Li Wensheng,&Zhang Xinjiang.(2022).Durable Columnar Structure Design for Thermal Barrier Coatings.RARE METAL MATERIALS AND ENGINEERING,51(5),1660-1666.
MLA	Cheng Bo,et al."Durable Columnar Structure Design for Thermal Barrier Coatings".RARE METAL MATERIALS AND ENGINEERING 51.5(2022):1660-1666.