000845703 001__ 845703
000845703 005__ 20240708132723.0
000845703 037__ $$aFZJ-2018-02915
000845703 1001_ $$0P:(DE-Juel1)162140$$aRichter, Alexei$$b0$$eCorresponding author
000845703 1112_ $$a93. DKG Jahrestagung$$cMünchen$$d2018-04-10 - 2018-04-13$$wGermany
000845703 245__ $$aInfluence of the Characteristics of Al2O3-40% TiO2 Feedstock Powders on the Microstructure and the Mechanical Properties of APS Coatings
000845703 260__ $$c2018
000845703 3367_ $$033$$2EndNote$$aConference Paper
000845703 3367_ $$2DataCite$$aOther
000845703 3367_ $$2BibTeX$$aINPROCEEDINGS
000845703 3367_ $$2DRIVER$$aconferenceObject
000845703 3367_ $$2ORCID$$aLECTURE_SPEECH
000845703 3367_ $$0PUB:(DE-HGF)6$$2PUB:(DE-HGF)$$aConference Presentation$$bconf$$mconf$$s1526381882_6672$$xAfter Call
000845703 520__ $$aThermally sprayed coatings of the Al2O3/TiO2 system have been providing favorable mechanical, electrical and thermal properties in various industrial applications for several decades. However, the influence of the characteristics of the feedstock powder has not been investigated in detail so far. For example, the effect of the compound aluminum titanate (Al2TiO5) on the coating properties is still an open question. Accordingly, in this study we analyzed three distinct commercially available fused and crushed powders of the same nominal composition (40 wt. % TiO2), but with varying Al2TiO5 contents and different distributions of the metallic elements. Although similar in their composition, size distribution, and powder particle morphology, the three powders exhibited clearly distinguishable differences during processing by atmospheric plasma spraying (APS) using an F4 plasma torch and resulted in different mechanical properties of the coatings. Therefore, special focus was directed towards the formation and stability of Al2TiO5 during the atmospheric plasma spray process and its influence on the microstructure of the coating. These findings are expected to enable the targeted optimization of the coating properties by a more adequate specification of the feedstock powder.
000845703 536__ $$0G:(DE-HGF)POF3-113$$a113 - Methods and Concepts for Material Development (POF3-113)$$cPOF3-113$$fPOF III$$x0
000845703 7001_ $$0P:(DE-Juel1)159368$$aSohn, Yoo Jung$$b1
000845703 7001_ $$0P:(DE-HGF)0$$aBerger, Lutz-Michael$$b2
000845703 7001_ $$0P:(DE-Juel1)129670$$aVassen, Robert$$b3
000845703 909CO $$ooai:juser.fz-juelich.de:845703$$pVDB
000845703 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)162140$$aForschungszentrum Jülich$$b0$$kFZJ
000845703 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)159368$$aForschungszentrum Jülich$$b1$$kFZJ
000845703 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)129670$$aForschungszentrum Jülich$$b3$$kFZJ
000845703 9131_ $$0G:(DE-HGF)POF3-113$$1G:(DE-HGF)POF3-110$$2G:(DE-HGF)POF3-100$$3G:(DE-HGF)POF3$$4G:(DE-HGF)POF$$aDE-HGF$$bEnergie$$lEnergieeffizienz, Materialien und Ressourcen$$vMethods and Concepts for Material Development$$x0
000845703 9141_ $$y2018
000845703 920__ $$lyes
000845703 9201_ $$0I:(DE-Juel1)IEK-1-20101013$$kIEK-1$$lWerkstoffsynthese und Herstellungsverfahren$$x0
000845703 980__ $$aconf
000845703 980__ $$aVDB
000845703 980__ $$aI:(DE-Juel1)IEK-1-20101013
000845703 980__ $$aUNRESTRICTED
000845703 981__ $$aI:(DE-Juel1)IMD-2-20101013