Influence of plasma spraying parameters on properties of thermal barrier coatings
Само за регистроване кориснике
2013
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The aim of the present study is to investigate the influence of plasma spay deposition parameters on various properties of two standard thermal barrier coating (TBC) systems deposited on the steel substrate. Two TBC systems were investigated: NiCr-Al-Co-Y2O3/ZrO2-Y2O3 and NiCr-Al-Co-Y2O3/ZrO2-CeO2-Y2O3. Powders were deposited by atmospheric plasma spraying (APS) with two variable parameters. The first variable was substrate temperature (21-23 and 160-180 degrees C), and the second variable was transverse speed of the spraying gun (250 and 500 mm s(-1)), i.e. coating thickness per one pass of the spraying gun. The quality assessments of TBC systems were made on the base of their microstructure, microhardness, tensile bond strength and thermal cyclic behaviour (thermal insulation properties and thermal cycling fatigue). Analysis of the results showed great influence of plasma spray deposition parameters on the quality of obtained TBCs.
Кључне речи:
Thermal insulation / Thermal cycling / Thermal barrier coatings / Parameters optimisation / Atmospheric plasma sprayingИзвор:
Materials Science and Technology, 2013, 29, 5, 559-567Издавач:
- Taylor & Francis Ltd, Abingdon
Финансирање / пројекти:
- Микромеханички критеријуми оштећења и лома (RS-MESTD-Basic Research (BR or ON)-174004)
- Развој технологије израде облоге и језгра на бази домаћих сировина за производњу специјалних обложених електрода намењених за електролучно заваривање челика (RS-MESTD-Technological Development (TD or TR)-34016)
- Развој триболошких микро/нано двокомпонентних и хибридних самоподмазујућих композита (RS-MESTD-Technological Development (TD or TR)-35021)
- Истраживање и оптимизација технолошких и функционалних перформанси вентилационог млина термоелектране Костолац Б (RS-MESTD-Technological Development (TD or TR)-34028)
DOI: 10.1179/1743284712Y.0000000193
ISSN: 0267-0836
WoS: 000317345600008
Scopus: 2-s2.0-84876936126
Институција/група
Inovacioni centarTY - JOUR AU - Mrdak, Mihailo AU - Vencl, Aleksandar AU - Nedeljković, B. D. AU - Stanković, Miloš PY - 2013 UR - https://machinery.mas.bg.ac.rs/handle/123456789/1686 AB - The aim of the present study is to investigate the influence of plasma spay deposition parameters on various properties of two standard thermal barrier coating (TBC) systems deposited on the steel substrate. Two TBC systems were investigated: NiCr-Al-Co-Y2O3/ZrO2-Y2O3 and NiCr-Al-Co-Y2O3/ZrO2-CeO2-Y2O3. Powders were deposited by atmospheric plasma spraying (APS) with two variable parameters. The first variable was substrate temperature (21-23 and 160-180 degrees C), and the second variable was transverse speed of the spraying gun (250 and 500 mm s(-1)), i.e. coating thickness per one pass of the spraying gun. The quality assessments of TBC systems were made on the base of their microstructure, microhardness, tensile bond strength and thermal cyclic behaviour (thermal insulation properties and thermal cycling fatigue). Analysis of the results showed great influence of plasma spray deposition parameters on the quality of obtained TBCs. PB - Taylor & Francis Ltd, Abingdon T2 - Materials Science and Technology T1 - Influence of plasma spraying parameters on properties of thermal barrier coatings EP - 567 IS - 5 SP - 559 VL - 29 DO - 10.1179/1743284712Y.0000000193 ER -
@article{ author = "Mrdak, Mihailo and Vencl, Aleksandar and Nedeljković, B. D. and Stanković, Miloš", year = "2013", abstract = "The aim of the present study is to investigate the influence of plasma spay deposition parameters on various properties of two standard thermal barrier coating (TBC) systems deposited on the steel substrate. Two TBC systems were investigated: NiCr-Al-Co-Y2O3/ZrO2-Y2O3 and NiCr-Al-Co-Y2O3/ZrO2-CeO2-Y2O3. Powders were deposited by atmospheric plasma spraying (APS) with two variable parameters. The first variable was substrate temperature (21-23 and 160-180 degrees C), and the second variable was transverse speed of the spraying gun (250 and 500 mm s(-1)), i.e. coating thickness per one pass of the spraying gun. The quality assessments of TBC systems were made on the base of their microstructure, microhardness, tensile bond strength and thermal cyclic behaviour (thermal insulation properties and thermal cycling fatigue). Analysis of the results showed great influence of plasma spray deposition parameters on the quality of obtained TBCs.", publisher = "Taylor & Francis Ltd, Abingdon", journal = "Materials Science and Technology", title = "Influence of plasma spraying parameters on properties of thermal barrier coatings", pages = "567-559", number = "5", volume = "29", doi = "10.1179/1743284712Y.0000000193" }
Mrdak, M., Vencl, A., Nedeljković, B. D.,& Stanković, M.. (2013). Influence of plasma spraying parameters on properties of thermal barrier coatings. in Materials Science and Technology Taylor & Francis Ltd, Abingdon., 29(5), 559-567. https://doi.org/10.1179/1743284712Y.0000000193
Mrdak M, Vencl A, Nedeljković BD, Stanković M. Influence of plasma spraying parameters on properties of thermal barrier coatings. in Materials Science and Technology. 2013;29(5):559-567. doi:10.1179/1743284712Y.0000000193 .
Mrdak, Mihailo, Vencl, Aleksandar, Nedeljković, B. D., Stanković, Miloš, "Influence of plasma spraying parameters on properties of thermal barrier coatings" in Materials Science and Technology, 29, no. 5 (2013):559-567, https://doi.org/10.1179/1743284712Y.0000000193 . .