Deposition Characteristics of SrZrO3 Thermal Barrier Coating Prepared by Solution Precursor Plasma Spray Process

2018 ◽  
Vol 28 (1-2) ◽  
pp. 189-197 ◽  
Author(s):  
Wen Ma ◽  
Xiangfeng Meng ◽  
Xinhui Li ◽  
Yannan Xue ◽  
Yu Bai ◽  
...  
Keyword(s):  
Thermal Barrier Coating ◽  
Plasma Spray ◽  
Thermal Barrier ◽  
Solution Precursor Plasma Spray ◽  
Spray Process ◽  
Plasma Spray Process ◽  
Barrier Coating ◽  
Solution Precursor

The Solution Precursor Plasma Spray Process for Making Durable Thermal Barrier Coatings

2005 ◽  
Author(s):  
Maurice Gell ◽  
Fang Wu ◽  
Eric H. Jordan ◽  
Nitin P. Padture ◽  
Baki M. Cetegen ◽  
...  
Keyword(s):  
Plasma Spray ◽  
Plasma Plume ◽  
Thermal Barrier ◽  
Solution Precursor Plasma Spray ◽  
Spray Process ◽  
Plasma Spray Process ◽  
Barrier Coating ◽  
Solution Precursor ◽  
And Control ◽  
Thick Coatings

The Solution Precursor Plasma Spray (SPPS) process involves the injection of atomized droplets of precursor into the plasma plume, instead of powder that is used in conventional plasma spray. The resultant thermal barrier coating (TBC) microstructure consists of (1) through-coating-thickness cracks, (2) ultra-fine splats, and (3) nanometer and micrometer-sized dispersed pores. These unique SPPS microstructural features provide highly durable TBCs. The SPPS TBCs in 1121°C /1 hour cyclic furnace tests exhibit a significantly improved spallation life compared to APS, DVC, and EB-PVD/Pt-Al TBCs. Extensive process diagnostic and modeling studies have been conducted to provide a foundation for understanding and control of the process. Process/microstructure/property relationships have been defined. Extension of the process for making thick coatings (> 3mm) and low thermal conductivity coatings are described.

Highly durable thermal barrier coatings made by the solution precursor plasma spray process

2004 ◽  
Vol 177-178 ◽  
pp. 97-102 ◽  
Author(s):  
Maurice Gell ◽  
Liangde Xie ◽  
Xinqing Ma ◽  
Eric H. Jordan ◽  
Nitin P. Padture
Keyword(s):  
Thermal Barrier Coatings ◽  
Plasma Spray ◽  
Thermal Barrier ◽  
Solution Precursor Plasma Spray ◽  
Barrier Coatings ◽  
Spray Process ◽  
Plasma Spray Process ◽  
Solution Precursor

Thermal Barrier Coatings Made by the Solution Precursor Plasma Spray Process

2007 ◽  
Vol 17 (1) ◽  
pp. 124-135 ◽  
Author(s):  
Maurice Gell ◽  
Eric H. Jordan ◽  
Matthew Teicholz ◽  
Baki M. Cetegen ◽  
Nitin P. Padture ◽  
...  
Keyword(s):  
Thermal Barrier Coatings ◽  
Plasma Spray ◽  
Thermal Barrier ◽  
Solution Precursor Plasma Spray ◽  
Barrier Coatings ◽  
Spray Process ◽  
Plasma Spray Process ◽  
Solution Precursor

Deposition mechanisms of thermal barrier coatings in the solution precursor plasma spray process

2004 ◽  
Vol 177-178 ◽  
pp. 103-107 ◽  
Author(s):  
Liangde Xie ◽  
Xinqing Ma ◽  
Eric H. Jordan ◽  
Nitin P. Padture ◽  
Danny T. Xiao ◽  
...  
Keyword(s):  
Thermal Barrier Coatings ◽  
Plasma Spray ◽  
Thermal Barrier ◽  
Solution Precursor Plasma Spray ◽  
Barrier Coatings ◽  
Spray Process ◽  
Plasma Spray Process ◽  
Solution Precursor

Nanocomposite Lanthanum Zirconate Thermal Barrier Coating Deposited by Suspension Plasma Spray Process

2014 ◽  
Vol 23 (7) ◽  
pp. 1030-1036 ◽  
Author(s):  
Chaohui Wang ◽  
You Wang ◽  
Liang Wang ◽  
Guangzhao Hao ◽  
Xiaoguang Sun ◽  
...  
Keyword(s):  
Thermal Barrier Coating ◽  
Plasma Spray ◽  
Suspension Plasma Spray ◽  
Thermal Barrier ◽  
Lanthanum Zirconate ◽  
Spray Process ◽  
Plasma Spray Process ◽  
Barrier Coating

Deposition of thermal barrier coatings using the solution precursor plasma spray process

2004 ◽  
Vol 39 (5) ◽  
pp. 1639-1646 ◽  
Author(s):  
Liangde Xie ◽  
Xinqing Ma ◽  
Eric H. Jordan ◽  
Nitin P. Padture ◽  
Danny T. Xiao ◽  
...  
Keyword(s):  
Thermal Barrier Coatings ◽  
Plasma Spray ◽  
Thermal Barrier ◽  
Solution Precursor Plasma Spray ◽  
Barrier Coatings ◽  
Spray Process ◽  
Plasma Spray Process ◽  
Solution Precursor
Sign in / Sign up

Export Citation Format

Share Document