Metal Fuel Development and Verification for Prototype Generation IV Sodium-Cooled Fast Reactor
Metal fuel is being developed for the prototype generation-IV sodium-cooled fast reactor (PGSFR) to be built by 2028. U–Zr fuel is a driver for the initial core of the PGSFR, and U–transuranics (TRU)–Zr fuel will gradually replace U–Zr fuel through its qualification in the PGSFR. Based on the vast w...
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doaj-c6cf190b09ae41c18523421bc697d47d2020-11-24T23:22:21ZengElsevierNuclear Engineering and Technology1738-57332016-10-014851096110810.1016/j.net.2016.08.001Metal Fuel Development and Verification for Prototype Generation IV Sodium-Cooled Fast ReactorChan Bock LeeJin Sik CheonSung Ho KimJeong-Yong ParkHyung-Kook JooMetal fuel is being developed for the prototype generation-IV sodium-cooled fast reactor (PGSFR) to be built by 2028. U–Zr fuel is a driver for the initial core of the PGSFR, and U–transuranics (TRU)–Zr fuel will gradually replace U–Zr fuel through its qualification in the PGSFR. Based on the vast worldwide experiences of U–Zr fuel, work on U–Zr fuel is focused on fuel design, fabrication of fuel components, and fuel verification tests. U–TRU–Zr fuel uses TRU recovered through pyroelectrochemical processing of spent PWR (pressurized water reactor) fuels, which contains highly radioactive minor actinides and chemically active lanthanide or rare earth elements as carryover impurities. An advanced fuel slug casting system, which can prevent vaporization of volatile elements through a control of the atmospheric pressure of the casting chamber and also deal with chemically active lanthanide elements using protective coatings in the casting crucible, was developed. Fuel cladding of the ferritic–martensitic steel FC92, which has higher mechanical strength at a high temperature than conventional HT9 cladding, was developed and fabricated, and is being irradiated in the fast reactor.http://www.sciencedirect.com/science/article/pii/S1738573316301322Ferritic–Martensitic SteelIrradiation TestMetal FuelPyroelectrochemicalSodium-cooled Fast ReactorSpent FuelTransuranic Fuel |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Chan Bock Lee Jin Sik Cheon Sung Ho Kim Jeong-Yong Park Hyung-Kook Joo |
spellingShingle |
Chan Bock Lee Jin Sik Cheon Sung Ho Kim Jeong-Yong Park Hyung-Kook Joo Metal Fuel Development and Verification for Prototype Generation IV Sodium-Cooled Fast Reactor Nuclear Engineering and Technology Ferritic–Martensitic Steel Irradiation Test Metal Fuel Pyroelectrochemical Sodium-cooled Fast Reactor Spent Fuel Transuranic Fuel |
author_facet |
Chan Bock Lee Jin Sik Cheon Sung Ho Kim Jeong-Yong Park Hyung-Kook Joo |
author_sort |
Chan Bock Lee |
title |
Metal Fuel Development and Verification for Prototype Generation IV Sodium-Cooled Fast Reactor |
title_short |
Metal Fuel Development and Verification for Prototype Generation IV Sodium-Cooled Fast Reactor |
title_full |
Metal Fuel Development and Verification for Prototype Generation IV Sodium-Cooled Fast Reactor |
title_fullStr |
Metal Fuel Development and Verification for Prototype Generation IV Sodium-Cooled Fast Reactor |
title_full_unstemmed |
Metal Fuel Development and Verification for Prototype Generation IV Sodium-Cooled Fast Reactor |
title_sort |
metal fuel development and verification for prototype generation iv sodium-cooled fast reactor |
publisher |
Elsevier |
series |
Nuclear Engineering and Technology |
issn |
1738-5733 |
publishDate |
2016-10-01 |
description |
Metal fuel is being developed for the prototype generation-IV sodium-cooled fast reactor (PGSFR) to be built by 2028. U–Zr fuel is a driver for the initial core of the PGSFR, and U–transuranics (TRU)–Zr fuel will gradually replace U–Zr fuel through its qualification in the PGSFR. Based on the vast worldwide experiences of U–Zr fuel, work on U–Zr fuel is focused on fuel design, fabrication of fuel components, and fuel verification tests. U–TRU–Zr fuel uses TRU recovered through pyroelectrochemical processing of spent PWR (pressurized water reactor) fuels, which contains highly radioactive minor actinides and chemically active lanthanide or rare earth elements as carryover impurities. An advanced fuel slug casting system, which can prevent vaporization of volatile elements through a control of the atmospheric pressure of the casting chamber and also deal with chemically active lanthanide elements using protective coatings in the casting crucible, was developed. Fuel cladding of the ferritic–martensitic steel FC92, which has higher mechanical strength at a high temperature than conventional HT9 cladding, was developed and fabricated, and is being irradiated in the fast reactor. |
topic |
Ferritic–Martensitic Steel Irradiation Test Metal Fuel Pyroelectrochemical Sodium-cooled Fast Reactor Spent Fuel Transuranic Fuel |
url |
http://www.sciencedirect.com/science/article/pii/S1738573316301322 |
work_keys_str_mv |
AT chanbocklee metalfueldevelopmentandverificationforprototypegenerationivsodiumcooledfastreactor AT jinsikcheon metalfueldevelopmentandverificationforprototypegenerationivsodiumcooledfastreactor AT sunghokim metalfueldevelopmentandverificationforprototypegenerationivsodiumcooledfastreactor AT jeongyongpark metalfueldevelopmentandverificationforprototypegenerationivsodiumcooledfastreactor AT hyungkookjoo metalfueldevelopmentandverificationforprototypegenerationivsodiumcooledfastreactor |
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