Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Yangbin Deng"'
Autor:
Yangbin Deng, Haoyu Liao, Yanan He, Yuan Yin, Marco Pellegrini, Guanghui Su, Koji Okamoto, Yingwei Wu
Publikováno v:
Nuclear Materials and Energy, Vol 36, Iss , Pp 101463- (2023)
Based on the classical Gursone-Tvergaarde-Needleman (GTN) method, a theoretical model was developed and applied to predict the mechanical behavior and fracture characteristics of hydrogenated zirconium cladding. With full consideration of the influen
Externí odkaz:
https://doaj.org/article/7ac08c9bb58b494c92b8637418685280
Publikováno v:
International Journal of Advanced Nuclear Reactor Design and Technology, Vol 4, Iss 3, Pp 164-170 (2022)
Radial fuel relocation due to fuel fragmentation can significantly change the heat split, further affecting the thermal performance and safety of dual-cooled annular fuels. Considering the rarity of in-pile irradiation data for annular fuels, three d
Externí odkaz:
https://doaj.org/article/721addf0214c4fed89734bf94c9077a0
Publikováno v:
Frontiers in Energy Research, Vol 10 (2023)
Thanks to its unique characteristics of high power-to-mass ratio, shallow reactivity poisoning, and quick response to reactivity control, power supply system based on lithium-cooled space nuclear reactor is preferred for various exploration missions
Externí odkaz:
https://doaj.org/article/f8d0c274f7144276900c627552a737f4
Publikováno v:
Nuclear Engineering and Technology, Vol 53, Iss 4, Pp 1236-1249 (2021)
Although there are still controversial opinions and uncertainty on application of SiCf/SiC composite cladding as next-generation cladding material for its great oxidation resistance in high temperature steam environment and other outstanding advantag
Externí odkaz:
https://doaj.org/article/03f20697e6fc4a07995cc5defa4e3bd5
Publikováno v:
Nuclear Engineering and Technology, Vol 53, Iss 1, Pp 178-187 (2021)
Dual-cooled annular fuel allows a significant increase in power density while maintaining or improving safety margins. However, the dual-cooled design brings much higher Zircaloy charge in reactor core, which could cause a great threaten of hydrogen
Externí odkaz:
https://doaj.org/article/8b7b4336de534d79bef7dcc781c05026
Publikováno v:
Nuclear Engineering and Technology, Vol 52, Iss 1, Pp 1-13 (2020)
At present, the Department of Energy (DOE) in Unite State are directing the efforts of developing accident tolerant fuel (ATF) technology. As the first barrier of nuclear fuel system, the material selection of fuel rod cladding for ATFs is a basic bu
Externí odkaz:
https://doaj.org/article/22fd66816a184294a5504cdfb9ab9ad9
Autor:
Yangbin Deng, Yuan Yin
Publikováno v:
Volume 2: Nuclear Fuel and Material, Reactor Physics and Transport Theory, and Fuel Cycle Technology.
The application of the dual-cooled annular fuel element can significantly improve the safety and economy of current pressurized water reactors. Due to the geometric differences, the fuel relocation caused by the fuel cracking in annular rods was much
Publikováno v:
Nuclear Engineering and Technology, Vol 53, Iss 4, Pp 1236-1249 (2021)
Although there are still controversial opinions and uncertainty on application of SiCf/SiC composite cladding as next-generation cladding material for its great oxidation resistance in high temperature steam environment and other outstanding advantag
Publikováno v:
Journal of Nuclear Materials. 574:154159
Publikováno v:
Nuclear Engineering and Technology, Vol 53, Iss 1, Pp 178-187 (2021)
Dual-cooled annular fuel allows a significant increase in power density while maintaining or improving safety margins. However, the dual-cooled design brings much higher Zircaloy charge in reactor core, which could cause a great threaten of hydrogen