001008355 001__ 1008355
001008355 005__ 20240708133526.0
001008355 037__ $$aFZJ-2023-02301
001008355 041__ $$aEnglish
001008355 1001_ $$0P:(DE-Juel1)129591$$aBram, Martin$$b0$$eCorresponding author$$ufzj
001008355 1112_ $$aWorld PM2022 Congress & Exhibition$$cLyon$$d2022-10-09 - 2022-10-13$$gWORLD PM 2022$$wFrance
001008355 245__ $$aField Assisted Sintering Technique/Spark Plasma Sintering (FAST/SPS) of self-passivating tungsten alloys for future fusion power plants
001008355 260__ $$c2022
001008355 3367_ $$033$$2EndNote$$aConference Paper
001008355 3367_ $$2DataCite$$aOther
001008355 3367_ $$2BibTeX$$aINPROCEEDINGS
001008355 3367_ $$2DRIVER$$aconferenceObject
001008355 3367_ $$2ORCID$$aLECTURE_SPEECH
001008355 3367_ $$0PUB:(DE-HGF)6$$2PUB:(DE-HGF)$$aConference Presentation$$bconf$$mconf$$s1687162755_9037$$xOther
001008355 520__ $$aIn future fusion power plants, plasma-facing materials for the first wall of the reactor have to withstand extreme conditions combining long-term stability during regular operation and suppressed oxidation in the case of an accident. Self-passivating metal alloys with reduced thermo-oxidation (SMART) are promising candidates. Based on tungsten as matrix material, the alloys contain chromium as passivating element and yttrium as active element. Recently, it has been shown that submicron grain sizes led to the best oxidation resistance. Processing of such kind of materials is challenging. Here, field assisted sintering technology/spark plasma sintering (FAST/SPS) of mechanically alloyed tungsten, chromium and yttrium powders was applied to produce submicron grained SMART materials with homogeneous microstructure and well-balanced properties. Main factors influencing the processing of SMART materials via FAST/SPS are discussed and first attempts to scale up the technology (100 x 100 mm2) are presented. Finally, oxidation resistance under accident conditions was investigated.
001008355 536__ $$0G:(DE-HGF)POF4-134$$a134 - Plasma-Wand-Wechselwirkung (POF4-134)$$cPOF4-134$$fPOF IV$$x0
001008355 7001_ $$0P:(DE-Juel1)162214$$aGonzales, Jesus$$b1
001008355 7001_ $$0P:(DE-Juel1)157640$$aLinsmeier, Christian$$b2$$ufzj
001008355 7001_ $$0P:(DE-Juel1)2594$$aCoenen, Jan Willem$$b3$$ufzj
001008355 7001_ $$0P:(DE-Juel1)130090$$aLitnovsky, Andrey$$b4$$ufzj
001008355 909CO $$ooai:juser.fz-juelich.de:1008355$$pVDB
001008355 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)129591$$aForschungszentrum Jülich$$b0$$kFZJ
001008355 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)157640$$aForschungszentrum Jülich$$b2$$kFZJ
001008355 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)2594$$aForschungszentrum Jülich$$b3$$kFZJ
001008355 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)130090$$aForschungszentrum Jülich$$b4$$kFZJ
001008355 9131_ $$0G:(DE-HGF)POF4-134$$1G:(DE-HGF)POF4-130$$2G:(DE-HGF)POF4-100$$3G:(DE-HGF)POF4$$4G:(DE-HGF)POF$$aDE-HGF$$bForschungsbereich Energie$$lFusion$$vPlasma-Wand-Wechselwirkung$$x0
001008355 9141_ $$y2023
001008355 920__ $$lyes
001008355 9201_ $$0I:(DE-Juel1)IEK-1-20101013$$kIEK-1$$lWerkstoffsynthese und Herstellungsverfahren$$x0
001008355 9201_ $$0I:(DE-Juel1)IEK-4-20101013$$kIEK-4$$lPlasmaphysik$$x1
001008355 980__ $$aconf
001008355 980__ $$aVDB
001008355 980__ $$aI:(DE-Juel1)IEK-1-20101013
001008355 980__ $$aI:(DE-Juel1)IEK-4-20101013
001008355 980__ $$aUNRESTRICTED
001008355 981__ $$aI:(DE-Juel1)IFN-1-20101013
001008355 981__ $$aI:(DE-Juel1)IMD-2-20101013