The Influence of the Irregular Interface Geometry on Fracture of EB-PVD Yttria-Stabilized Zirconia Coatings
| Parent link: | AIP Conference Proceedings Vol. 2051 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2018 (AMHS’18).— 2018.— [020226, 4 p.] |
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| Інші автори: | , , , |
| Резюме: | Title screen The analysis of images of the top and side surfaces of 3D-printed Ti-6Al-4V specimens with yttria-stabilized zirconia (YSZ) coatings deformed to different degree in uniaxial tension reveals regularities of cracking and spallation of ceramic coatings depending on the interface geometry. The surface roughness of 3D-printed specimens is varied by the electron beam treatment or mechanical grinding and polishing. It is shown that the corrugated relief formed at the surface of 3D-printed specimens prevents thermal barrier YSZ coatings from spallation and delamination under mechanical loading. Режим доступа: по договору с организацией-держателем ресурса |
| Мова: | Англійська |
| Опубліковано: |
2018
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| Предмети: | |
| Онлайн доступ: | https://doi.org/10.1063/1.5083469 |
| Формат: | Електронний ресурс Частина з книги |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=659208 |
| Резюме: | Title screen The analysis of images of the top and side surfaces of 3D-printed Ti-6Al-4V specimens with yttria-stabilized zirconia (YSZ) coatings deformed to different degree in uniaxial tension reveals regularities of cracking and spallation of ceramic coatings depending on the interface geometry. The surface roughness of 3D-printed specimens is varied by the electron beam treatment or mechanical grinding and polishing. It is shown that the corrugated relief formed at the surface of 3D-printed specimens prevents thermal barrier YSZ coatings from spallation and delamination under mechanical loading. Режим доступа: по договору с организацией-держателем ресурса |
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| DOI: | 10.1063/1.5083469 |