Research Progress of Multilayer Structure of Plasma Sprayed Thermal Barrier Coatings

DU Wen-juan, PENG Wang-sheng, LIN Sheng-yao, GAO Cheng, XU Jin-yong

doi:10.16577/j.issn.1001-1560.2022.0107

Materials Protection >

2022 , Vol. 55 >Issue 4: 137 - 144

DOI: https://doi.org/10.16577/j.issn.1001-1560.2022.0107

Research Progress of Multilayer Structure of Plasma Sprayed Thermal Barrier Coatings

Expand

1. School of Mechanical and Electrical Engineering, Guilin University of Electronic Science and Technology, Guilin 514004, China;2. Guilin Fuda Co., Ltd., Guilin 541119, China

Received date: 2021-11-03

Revised date: 2021-12-21

Accepted date: 2022-01-10

Online published: 2023-12-28

Fold

Abstract

Based on the development status of thermal barrier coatings, SPS (suspension plasma spraying), SPPS (solution precursor plasma spraying) and PS-PVD (plasma spraying-physical vapor deposition) technologies and the structural performance characteristics of the thermal coatings prepared by the above methods were summarized. Meanwhile, the development of single-layer, multi-layer and gradient coatings of plasma sprayed thermal barrier coatings was reviewed, and the effects of structural changes of ceramic materials system of La2Zr2O7, Gd2Zr2O7 and La2Ce2O7 on the properties of coating were emphatically summarized. Furthermore, the development prospects of multilayer structure of thermal barrier coatings were prospected.

Key words： thermal barrier coating; preparation process; plasma spraying; coating structure

Cite this article

DU Wen-juan, PENG Wang-sheng, LIN Sheng-yao, GAO Cheng, XU Jin-yong . Research Progress of Multilayer Structure of Plasma Sprayed Thermal Barrier Coatings[J]. Materials Protection, 2022 , 55(4) : 137 -144 . DOI: 10.16577/j.issn.1001-1560.2022.0107

Options

Outlines

模态框（Modal）标题

Abstract

Cite this article