Applications of synchrotron-based X-ray diffraction in investigating thermal barrier coatings
Thermal barrier coatings play crucial roles in protecting the hot end components of aero-engines against high-temperature erosion. They must suffer extremely harsh environments including high temperatures, heavy loads, and large internal temperature gradients, which would result in various complex f...
| Main Authors: | , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2024-01-01
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| Series: | Journal of Materials Research and Technology |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S223878542303260X |
| _version_ | 1827368250247217152 |
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| author | Ruhao Zhou Heng Zhang Xingyu Gao Bo Sun Chun Li Peng Wu Huangyue Cai Yanling Pei Shusuo Li Renzhong Tai Xiaofeng Zhao Shengkai Gong |
| author_facet | Ruhao Zhou Heng Zhang Xingyu Gao Bo Sun Chun Li Peng Wu Huangyue Cai Yanling Pei Shusuo Li Renzhong Tai Xiaofeng Zhao Shengkai Gong |
| author_sort | Ruhao Zhou |
| collection | DOAJ |
| description | Thermal barrier coatings play crucial roles in protecting the hot end components of aero-engines against high-temperature erosion. They must suffer extremely harsh environments including high temperatures, heavy loads, and large internal temperature gradients, which would result in various complex failures. Therefore, it is important to unveil these failure mechanisms to minimize and even prevent them for obvious reasons. Strain/stress evolution between different layers and foreign material erosion are the main failure mechanisms of thermal barrier coatings, which are well suited to be investigated using synchrotron X-ray diffraction. With its tunable energy, high flux, and many other advantages, synchrotron-based X-ray diffraction has become an advanced non-destructive characterization technique for engineering materials yielding important information including their compositions and residual stress which also provides spatial and temporal resolution that is vital for understanding their service performance. This paper presents a concise review of the applications of synchrotron-based X-ray diffraction in investigating thermal barrier coatings to explore their failure mechanisms. |
| first_indexed | 2024-03-08T09:28:51Z |
| format | Article |
| id | doaj.art-6b4066e75edf4ed793083eb6199a3796 |
| institution | Directory Open Access Journal |
| issn | 2238-7854 |
| language | English |
| last_indexed | 2024-03-08T09:28:51Z |
| publishDate | 2024-01-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Journal of Materials Research and Technology |
| spelling | doaj.art-6b4066e75edf4ed793083eb6199a37962024-01-31T05:44:03ZengElsevierJournal of Materials Research and Technology2238-78542024-01-012828312844Applications of synchrotron-based X-ray diffraction in investigating thermal barrier coatingsRuhao Zhou0Heng Zhang1Xingyu Gao2Bo Sun3Chun Li4Peng Wu5Huangyue Cai6Yanling Pei7Shusuo Li8Renzhong Tai9Xiaofeng Zhao10Shengkai Gong11School of Materials Science and Engineering, Beihang University, 37 Xueyuan Rd, Beijing, 100191, China; Shanghai Advanced Research Institute, Chinese Academy of Sciences, 99 Haike Rd, Shanghai, 201204, ChinaFrontier Research Institute of Innovative Science and Technology, Beihang University, 37 Xueyuan Rd, Beijing, 100191, China; Corresponding author.Shanghai Advanced Research Institute, Chinese Academy of Sciences, 99 Haike Rd, Shanghai, 201204, China; Corresponding author.Shanghai Advanced Research Institute, Chinese Academy of Sciences, 99 Haike Rd, Shanghai, 201204, ChinaState Key Laboratory of Advanced Welding and Joining, Harbin Institute of Technology, Harbin, 150001, ChinaSchool of Materials Science and Engineering, Beihang University, 37 Xueyuan Rd, Beijing, 100191, ChinaShanghai Key Laboratory of Advanced High-temperature Materials and Precision Forming, Shanghai Jiao Tong University, Shanghai, 200030, ChinaFrontier Research Institute of Innovative Science and Technology, Beihang University, 37 Xueyuan Rd, Beijing, 100191, ChinaResearch Institute of Aero-Engine, Beihang University, 37 Xueyuan Rd, Beijing, 100191, ChinaShanghai Advanced Research Institute, Chinese Academy of Sciences, 99 Haike Rd, Shanghai, 201204, ChinaShanghai Key Laboratory of Advanced High-temperature Materials and Precision Forming, Shanghai Jiao Tong University, Shanghai, 200030, China; Corresponding author.Frontier Research Institute of Innovative Science and Technology, Beihang University, 37 Xueyuan Rd, Beijing, 100191, China; Corresponding author.Thermal barrier coatings play crucial roles in protecting the hot end components of aero-engines against high-temperature erosion. They must suffer extremely harsh environments including high temperatures, heavy loads, and large internal temperature gradients, which would result in various complex failures. Therefore, it is important to unveil these failure mechanisms to minimize and even prevent them for obvious reasons. Strain/stress evolution between different layers and foreign material erosion are the main failure mechanisms of thermal barrier coatings, which are well suited to be investigated using synchrotron X-ray diffraction. With its tunable energy, high flux, and many other advantages, synchrotron-based X-ray diffraction has become an advanced non-destructive characterization technique for engineering materials yielding important information including their compositions and residual stress which also provides spatial and temporal resolution that is vital for understanding their service performance. This paper presents a concise review of the applications of synchrotron-based X-ray diffraction in investigating thermal barrier coatings to explore their failure mechanisms.http://www.sciencedirect.com/science/article/pii/S223878542303260XThermal barrier coatingsSynchrotron-based X-ray diffractionStress/strainCMAS corrosionFailure mechanisms |
| spellingShingle | Ruhao Zhou Heng Zhang Xingyu Gao Bo Sun Chun Li Peng Wu Huangyue Cai Yanling Pei Shusuo Li Renzhong Tai Xiaofeng Zhao Shengkai Gong Applications of synchrotron-based X-ray diffraction in investigating thermal barrier coatings Journal of Materials Research and Technology Thermal barrier coatings Synchrotron-based X-ray diffraction Stress/strain CMAS corrosion Failure mechanisms |
| title | Applications of synchrotron-based X-ray diffraction in investigating thermal barrier coatings |
| title_full | Applications of synchrotron-based X-ray diffraction in investigating thermal barrier coatings |
| title_fullStr | Applications of synchrotron-based X-ray diffraction in investigating thermal barrier coatings |
| title_full_unstemmed | Applications of synchrotron-based X-ray diffraction in investigating thermal barrier coatings |
| title_short | Applications of synchrotron-based X-ray diffraction in investigating thermal barrier coatings |
| title_sort | applications of synchrotron based x ray diffraction in investigating thermal barrier coatings |
| topic | Thermal barrier coatings Synchrotron-based X-ray diffraction Stress/strain CMAS corrosion Failure mechanisms |
| url | http://www.sciencedirect.com/science/article/pii/S223878542303260X |
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