Fatigue Performance of TBC on Structural Steel Exposed to Cyclic BendingShow others and affiliations
2014 (English)In: Proceedings of the International Thermal Spray Conference, ASM International, 2014, p. 880-885Conference paper, Published paper (Refereed)
Abstract [en]
For applications with variable loading, fatigue performance of coated parts is of utmost importance. In this study, fatigue performance of conventional structural steel coated with thermal barrier coating (TBC) was evaluated in cyclic bending mode by "SF-Test" device. Testing was carried out for as-received and grit-blasted substrates, as well as for samples with Ni-based bond-coat and bond-coat with YSZ-based top-coat. Comparison of results obtained for different loading amplitudes supplemented by fractographic analysis enabled identification of dominating failure mechanisms and evaluation of fatigue resistance alteration due to the deposited coatings.
Place, publisher, year, edition, pages
ASM International, 2014. p. 880-885
Keywords [en]
Coating, Fat, Materials Processing and Treatment
National Category
Composite Science and Engineering Manufacturing, Surface and Joining Technology
Research subject
ENGINEERING, Manufacturing and materials engineering; Production Technology; ENGINEERING, Manufacturing and materials engineering
Identifiers
URN: urn:nbn:se:hv:diva-7057OAI: oai:DiVA.org:hv-7057DiVA, id: diva2:767609
Conference
Thermal Spray 2014: International Thermal Spray Conference (May 21–23, 2014, Barcelona, Spain)
Note
Product code: ZCP2014ITSC0880
This article is an invited paper selected from presentations at the 2014 International Thermal Spray Conference, held May 21-23, 2014, in Barcelona, Spain, and has been expanded from the original presentation.
2014-12-022014-12-022018-11-13Bibliographically approved