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About: Nuclear graphite     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:Word106286395, within Data Space : dbpedia.org associated with source document(s)

Type: yago:WikicatCarbonFormsyago:Abstraction100002137yago:Form106290637yago:LanguageUnit106284225yago:Part113809207yago:Relation100031921yago:Word106286395 New Facet based on Instances of this Class

Nuclear graphite is any grade of graphite, usually synthetic graphite, manufactured for use as a moderator or reflector within a nuclear reactor. Graphite is an important material for the construction of both historical and modern nuclear reactors, due to its extreme purity and ability to withstand extremely high temperature. Graphite has also recently been used in nuclear fusion reactors such as the Wendelstein 7-X. As of experiments published in 2019, graphite in elements of the stellarator's wall and a graphite island divertor have greatly improved plasma performance within the device, yielding better control over impurity and heat exhaust, and long high-density discharges.