Nanostructured Thermal Barrier Coatings via Magnetron Sputtering: A Review of Enhanced Performance and Durability
ABSTRACT The current review investigates employing magnetron sputtering techniques to create nanostructured thermal barrier coatings (TBCs) manufactured on the nickel‐based superalloy, Superni 718, which is usually used to manufacture turbine parts that lay under extremely high thermal and mechanica...
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| Format: | Article |
| Language: | English |
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Wiley
2025-07-01
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| Series: | International Journal of Ceramic Engineering & Science |
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| Online Access: | https://doi.org/10.1002/ces2.70018 |
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| author | Syed Faizan Altaf Atikur Rahman M. F. Wani |
| author_facet | Syed Faizan Altaf Atikur Rahman M. F. Wani |
| author_sort | Syed Faizan Altaf |
| collection | DOAJ |
| description | ABSTRACT The current review investigates employing magnetron sputtering techniques to create nanostructured thermal barrier coatings (TBCs) manufactured on the nickel‐based superalloy, Superni 718, which is usually used to manufacture turbine parts that lay under extremely high thermal and mechanical stresses. Versus conventional coating techniques, Magnetron sputtering provides increased density and microstructure control of the coating which translates to better thermal insulation, oxidation resistance and better cyclic properties. Some of the ceramic materials employed include yttria‐stabilized zirconia (YSZ) which has a low thermal conductivity (<1.71 W/m K) in addition to stability at high temperatures approximately 900°C. This is also along with the role of NiCoCrAlY bonding coats in adhesion promotion and minimizational of thermal mismatch. Major depositing parameters like working pressure, substrate temperature and sputtering mode are sharply investigated. Recent advances in high power impulse magnetron sputtering (HiPIMS) as well as the tailored bond coat design discussions are also presented in the review. Lastly, it combines material selection and deposition strategies and determines the gaps in research of in situ diagnostics and multi‐parameter optimization of high‐performance ceramic coating. |
| format | Article |
| id | doaj-art-4efe0901c2e14ede8341da5a3ea52691 |
| institution | Kabale University |
| issn | 2578-3270 |
| language | English |
| publishDate | 2025-07-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Ceramic Engineering & Science |
| spelling | doaj-art-4efe0901c2e14ede8341da5a3ea526912025-08-20T03:55:59ZengWileyInternational Journal of Ceramic Engineering & Science2578-32702025-07-0174n/an/a10.1002/ces2.70018Nanostructured Thermal Barrier Coatings via Magnetron Sputtering: A Review of Enhanced Performance and DurabilitySyed Faizan Altaf0Atikur Rahman1M. F. Wani2Department of Metallurgical and Materials Engineering National Institute of Technology Srinagar Kashmir IndiaDepartment of Metallurgical and Materials Engineering National Institute of Technology Srinagar Kashmir IndiaTribology Laboratory National Institute of Technology Hazratbal Srinagar Kashmir IndiaABSTRACT The current review investigates employing magnetron sputtering techniques to create nanostructured thermal barrier coatings (TBCs) manufactured on the nickel‐based superalloy, Superni 718, which is usually used to manufacture turbine parts that lay under extremely high thermal and mechanical stresses. Versus conventional coating techniques, Magnetron sputtering provides increased density and microstructure control of the coating which translates to better thermal insulation, oxidation resistance and better cyclic properties. Some of the ceramic materials employed include yttria‐stabilized zirconia (YSZ) which has a low thermal conductivity (<1.71 W/m K) in addition to stability at high temperatures approximately 900°C. This is also along with the role of NiCoCrAlY bonding coats in adhesion promotion and minimizational of thermal mismatch. Major depositing parameters like working pressure, substrate temperature and sputtering mode are sharply investigated. Recent advances in high power impulse magnetron sputtering (HiPIMS) as well as the tailored bond coat design discussions are also presented in the review. Lastly, it combines material selection and deposition strategies and determines the gaps in research of in situ diagnostics and multi‐parameter optimization of high‐performance ceramic coating.https://doi.org/10.1002/ces2.70018high‐temperature performance | magnetron sputtering | nanostructured coatings | Superni 718 | thermal barrier coatings |
| spellingShingle | Syed Faizan Altaf Atikur Rahman M. F. Wani Nanostructured Thermal Barrier Coatings via Magnetron Sputtering: A Review of Enhanced Performance and Durability International Journal of Ceramic Engineering & Science high‐temperature performance | magnetron sputtering | nanostructured coatings | Superni 718 | thermal barrier coatings |
| title | Nanostructured Thermal Barrier Coatings via Magnetron Sputtering: A Review of Enhanced Performance and Durability |
| title_full | Nanostructured Thermal Barrier Coatings via Magnetron Sputtering: A Review of Enhanced Performance and Durability |
| title_fullStr | Nanostructured Thermal Barrier Coatings via Magnetron Sputtering: A Review of Enhanced Performance and Durability |
| title_full_unstemmed | Nanostructured Thermal Barrier Coatings via Magnetron Sputtering: A Review of Enhanced Performance and Durability |
| title_short | Nanostructured Thermal Barrier Coatings via Magnetron Sputtering: A Review of Enhanced Performance and Durability |
| title_sort | nanostructured thermal barrier coatings via magnetron sputtering a review of enhanced performance and durability |
| topic | high‐temperature performance | magnetron sputtering | nanostructured coatings | Superni 718 | thermal barrier coatings |
| url | https://doi.org/10.1002/ces2.70018 |
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