Matches in SemOpenAlex for { <https://semopenalex.org/work/W2912289750> ?p ?o ?g. }
- W2912289750 endingPage "20170443" @default.
- W2912289750 startingPage "20170443" @default.
- W2912289750 abstract "Neutron shielding materials are a critical area of development for nuclear fusion technology. In the compact spherical tokamak, shielding efficiency improvements are particularly needed because of severe space constraints. The most spatially restricted component is the central column shield. It must protect the superconducting magnets from excessive radiation-induced degradation, but also from associated heating, so that energy consumption of the cryogenic systems is kept to an acceptable level. Recent simulations show that tungsten carbide and its composites form an attractive class of neutron-attenuating materials. In this paper, the key structure–property relationships of these materials are assessed, as they relate to generic materials challenges for plasma-facing materials. We first consider some fundamental materials properties of monolithic tungsten carbide including thermal transport, mechanical properties and plasma interaction. WC is found to have generally favourable properties compared to metallic tungsten shields. We then report progress on the development of a new candidate cermet material, WC-FeCr. Recent results on its accident safety, thermo-mechanical properties, and irradiation behaviour are presented. This review also highlights the need for further study, particularly in the areas of irradiation damage and hydrogen trapping. This article is part of a discussion meeting issue ‘Fusion energy using tokamaks: can development be accelerated?’." @default.
- W2912289750 created "2019-02-21" @default.
- W2912289750 creator A5005247602 @default.
- W2912289750 creator A5076124471 @default.
- W2912289750 date "2019-02-04" @default.
- W2912289750 modified "2023-10-16" @default.
- W2912289750 title "Shielding materials in the compact spherical tokamak" @default.
- W2912289750 cites W1179087639 @default.
- W2912289750 cites W1438041300 @default.
- W2912289750 cites W1552966681 @default.
- W2912289750 cites W1575029814 @default.
- W2912289750 cites W159727238 @default.
- W2912289750 cites W1965302882 @default.
- W2912289750 cites W1965619981 @default.
- W2912289750 cites W1966403991 @default.
- W2912289750 cites W1981158007 @default.
- W2912289750 cites W1986475050 @default.
- W2912289750 cites W1987731330 @default.
- W2912289750 cites W1987926949 @default.
- W2912289750 cites W1998715857 @default.
- W2912289750 cites W2000973259 @default.
- W2912289750 cites W2001978202 @default.
- W2912289750 cites W2002787466 @default.
- W2912289750 cites W2003422614 @default.
- W2912289750 cites W2003875646 @default.
- W2912289750 cites W2008345641 @default.
- W2912289750 cites W2017994155 @default.
- W2912289750 cites W2020200408 @default.
- W2912289750 cites W2020906862 @default.
- W2912289750 cites W2024260907 @default.
- W2912289750 cites W2024421831 @default.
- W2912289750 cites W2025302955 @default.
- W2912289750 cites W2025844425 @default.
- W2912289750 cites W2029576145 @default.
- W2912289750 cites W2030527531 @default.
- W2912289750 cites W2032412410 @default.
- W2912289750 cites W2034226913 @default.
- W2912289750 cites W2038299141 @default.
- W2912289750 cites W2039061295 @default.
- W2912289750 cites W2041758181 @default.
- W2912289750 cites W2041853761 @default.
- W2912289750 cites W2042519727 @default.
- W2912289750 cites W2046176984 @default.
- W2912289750 cites W2048374443 @default.
- W2912289750 cites W2048871116 @default.
- W2912289750 cites W2049382982 @default.
- W2912289750 cites W2051193379 @default.
- W2912289750 cites W2057168213 @default.
- W2912289750 cites W2058033985 @default.
- W2912289750 cites W2064210732 @default.
- W2912289750 cites W2067414616 @default.
- W2912289750 cites W2092888334 @default.
- W2912289750 cites W2093642069 @default.
- W2912289750 cites W2094199592 @default.
- W2912289750 cites W2096103399 @default.
- W2912289750 cites W2101909518 @default.
- W2912289750 cites W2122826457 @default.
- W2912289750 cites W2128960574 @default.
- W2912289750 cites W2141091782 @default.
- W2912289750 cites W2155185941 @default.
- W2912289750 cites W2163832708 @default.
- W2912289750 cites W2169024059 @default.
- W2912289750 cites W2292322239 @default.
- W2912289750 cites W2331577119 @default.
- W2912289750 cites W2518042962 @default.
- W2912289750 cites W2563244307 @default.
- W2912289750 cites W2595366800 @default.
- W2912289750 cites W2603012135 @default.
- W2912289750 cites W2623529645 @default.
- W2912289750 cites W2732046638 @default.
- W2912289750 cites W2738583724 @default.
- W2912289750 cites W2789776244 @default.
- W2912289750 cites W2793528804 @default.
- W2912289750 cites W2797589765 @default.
- W2912289750 cites W2800939043 @default.
- W2912289750 cites W2802495545 @default.
- W2912289750 cites W2810060693 @default.
- W2912289750 cites W2897584742 @default.
- W2912289750 cites W54790407 @default.
- W2912289750 cites W64703419 @default.
- W2912289750 cites W68402121 @default.
- W2912289750 doi "https://doi.org/10.1098/rsta.2017.0443" @default.
- W2912289750 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6365859" @default.
- W2912289750 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30967055" @default.
- W2912289750 hasPublicationYear "2019" @default.
- W2912289750 type Work @default.
- W2912289750 sameAs 2912289750 @default.
- W2912289750 citedByCount "26" @default.
- W2912289750 countsByYear W29122897502019 @default.
- W2912289750 countsByYear W29122897502020 @default.
- W2912289750 countsByYear W29122897502021 @default.
- W2912289750 countsByYear W29122897502022 @default.
- W2912289750 countsByYear W29122897502023 @default.
- W2912289750 crossrefType "journal-article" @default.
- W2912289750 hasAuthorship W2912289750A5005247602 @default.
- W2912289750 hasAuthorship W2912289750A5076124471 @default.
- W2912289750 hasBestOaLocation W29122897501 @default.
- W2912289750 hasConcept C109589588 @default.