Matches in SemOpenAlex for { <https://semopenalex.org/work/W4366168128> ?p ?o ?g. }
Showing items 1 to 62 of
62
with 100 items per page.
- W4366168128 abstract "Abstract This study demonstrates a new surface treatment for thermal barrier coatings that combines ultrasonic vibration and laser remelting and assesses its effect on crack distribution, surface morphology, and grain refinement. YSZ coating samples were vibrated at 20 kHz at different power levels while being irradiated by a Nd:YAG pulsed laser operated at 5.2 J and 6 J. SEM examination revealed a uniform distribution of segmented network cracks in treated samples, which are shown to play an important role in relieving stress and increasing strain tolerance in topcoat layers, thus improving fracture toughness and thermal cycle life. Another important finding is that visible ribbon-like loops induced by variations in surface tension were eliminated as a result of improved surface convection facilitated by ultrasonic vibration. At a vibration power of 520 W, coating surfaces were uniform and flat, but at 1300 W, undulations and trough geometries were observed. The results of XRD analysis indicate that tetragonal to monoclinic phase transformations are prevented when ultrasonic vibration power is greater than 780 W." @default.
- W4366168128 created "2023-04-19" @default.
- W4366168128 creator A5001277005 @default.
- W4366168128 creator A5003315150 @default.
- W4366168128 creator A5008710983 @default.
- W4366168128 creator A5010742921 @default.
- W4366168128 creator A5029619377 @default.
- W4366168128 creator A5032990808 @default.
- W4366168128 creator A5045552936 @default.
- W4366168128 creator A5061722324 @default.
- W4366168128 date "2016-05-10" @default.
- W4366168128 modified "2023-10-16" @default.
- W4366168128 title "Analysis of Ultrasonic-Assisted Laser Re-Melting of Thermal Barrier Coatings" @default.
- W4366168128 doi "https://doi.org/10.31399/asm.cp.itsc2016p0985" @default.
- W4366168128 hasPublicationYear "2016" @default.
- W4366168128 type Work @default.
- W4366168128 citedByCount "0" @default.
- W4366168128 crossrefType "proceedings-article" @default.
- W4366168128 hasAuthorship W4366168128A5001277005 @default.
- W4366168128 hasAuthorship W4366168128A5003315150 @default.
- W4366168128 hasAuthorship W4366168128A5008710983 @default.
- W4366168128 hasAuthorship W4366168128A5010742921 @default.
- W4366168128 hasAuthorship W4366168128A5029619377 @default.
- W4366168128 hasAuthorship W4366168128A5032990808 @default.
- W4366168128 hasAuthorship W4366168128A5045552936 @default.
- W4366168128 hasAuthorship W4366168128A5061722324 @default.
- W4366168128 hasConcept C120665830 @default.
- W4366168128 hasConcept C121332964 @default.
- W4366168128 hasConcept C159985019 @default.
- W4366168128 hasConcept C176711861 @default.
- W4366168128 hasConcept C192562407 @default.
- W4366168128 hasConcept C24890656 @default.
- W4366168128 hasConcept C2780392137 @default.
- W4366168128 hasConcept C2781448156 @default.
- W4366168128 hasConcept C520434653 @default.
- W4366168128 hasConcept C81288441 @default.
- W4366168128 hasConceptScore W4366168128C120665830 @default.
- W4366168128 hasConceptScore W4366168128C121332964 @default.
- W4366168128 hasConceptScore W4366168128C159985019 @default.
- W4366168128 hasConceptScore W4366168128C176711861 @default.
- W4366168128 hasConceptScore W4366168128C192562407 @default.
- W4366168128 hasConceptScore W4366168128C24890656 @default.
- W4366168128 hasConceptScore W4366168128C2780392137 @default.
- W4366168128 hasConceptScore W4366168128C2781448156 @default.
- W4366168128 hasConceptScore W4366168128C520434653 @default.
- W4366168128 hasConceptScore W4366168128C81288441 @default.
- W4366168128 hasLocation W43661681281 @default.
- W4366168128 hasOpenAccess W4366168128 @default.
- W4366168128 hasPrimaryLocation W43661681281 @default.
- W4366168128 hasRelatedWork W1569100820 @default.
- W4366168128 hasRelatedWork W1901401456 @default.
- W4366168128 hasRelatedWork W2039999818 @default.
- W4366168128 hasRelatedWork W2058736572 @default.
- W4366168128 hasRelatedWork W2084463405 @default.
- W4366168128 hasRelatedWork W2350635794 @default.
- W4366168128 hasRelatedWork W2365556904 @default.
- W4366168128 hasRelatedWork W2889148804 @default.
- W4366168128 hasRelatedWork W3141449356 @default.
- W4366168128 hasRelatedWork W4239378607 @default.
- W4366168128 isParatext "false" @default.
- W4366168128 isRetracted "false" @default.
- W4366168128 workType "article" @default.