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dc.contributor.author | Tan, Xiao–Yue | en |
dc.contributor.author | Li, Ping | en |
dc.contributor.author | Luo, Lai–Ma | en |
dc.contributor.author | Xu, Qiu | en |
dc.contributor.author | Tokunaga, Kazutoshi | en |
dc.contributor.author | Zan, Xiang | en |
dc.contributor.author | Wu, Yu–Cheng | en |
dc.contributor.alternative | 徐, 虬 | ja |
dc.date.accessioned | 2017-03-03T06:10:55Z | - |
dc.date.available | 2017-03-03T06:10:55Z | - |
dc.date.issued | 2016-12 | - |
dc.identifier.issn | 2352-1791 | - |
dc.identifier.uri | http://hdl.handle.net/2433/218609 | - |
dc.description.abstract | W, W-TaC, and W-TiC materials were subjected to heat–load tests in an electron beam facility (10 keV, 8 kW) at 100 pulses. After heat loading, severe cracks and plastic deformation were detected on the surface of pure W materials. However, plastic deformation was the primary change on the surfaces of W-TaC and W-TiC alloys. This phenomenon was due to the second-phase (TaC and TiC) particles dispersed in the W matrix, which strengthened the grain boundaries and prevented crack formation and propagation. In addition, the microhardness of W and W-TiC obviously decreased, whereas that of W-TaC did not change considerably before and after heat loading. | en |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | Elsevier BV | en |
dc.rights | © 2016 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). | en |
dc.subject | Tungsten | en |
dc.subject | ITER | en |
dc.subject | Plasma-facing materials | en |
dc.subject | Thermal shock | en |
dc.title | Effect of second-phase particles on the properties of W-based materials under high-heat loading | en |
dc.type | journal article | - |
dc.type.niitype | Journal Article | - |
dc.identifier.jtitle | Nuclear Materials and Energy | en |
dc.identifier.volume | 9 | - |
dc.identifier.spage | 399 | - |
dc.identifier.epage | 404 | - |
dc.relation.doi | 10.1016/j.nme.2016.07.009 | - |
dc.textversion | publisher | - |
dcterms.accessRights | open access | - |
出現コレクション: | 学術雑誌掲載論文等 |
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