Experimental study on friction and rod drop performance of CF2 fuel assembly under different eccentricity

Yunsheng WANG; Haijie QING; Wen ZHU; Linhai XIAO; Changhua NIE; Xuelian TIAN; Xinguang MA; Tianjiao SHI; Fujin CHEN

doi:10.11889/j.0253-3219.2025.hjs.48.240223

NUCLEAR TECHNIQUES, Volume. 48, Issue 6, 060012(2025)

Experimental study on friction and rod drop performance of CF2 fuel assembly under different eccentricity

Yunsheng WANG¹, Haijie QING¹, Wen ZHU¹, Linhai XIAO¹, Changhua NIE¹, Xuelian TIAN¹, Xinguang MA¹, Tianjiao SHI¹, and Fujin CHEN^2、*

Author Affiliations

¹National Key Laboratory of Nuclear Reactor Technology, Nuclear Power Institute of China, Chengdu 610213, China

²Department of Electronic and Information Engineering, Bozhou University, Bozhou 236800, China

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References(15)

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[4] LI Yun, LI Hua, ZHANG Lin et al. Major in-pile performance of CF2 fuel assembly[J]. High Power Laser and Particle Beams, 32, 106002(2020).

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[7] XIAO Lili, JIN Fenglei, XIA Fan et al. The reliability qualification test and evaluation of the special motor driver for the control rod drive mechanism[J]. Nuclear Science and Engineering, 41, 1126-1129(2021).

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[9] XIAO Linhai, WANG Yunsheng, MA Xinguang et al. The invention relates to a driving line eccentricity test device and test method[P].

[10] MA Chao, ZHOU Yi, LU Jiachuan et al. Development and validation of control rod drop time analysis software CRAC[J]. Atomic Energy Science and Technology, 56, 1387-1394(2022).

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Yunsheng WANG, Haijie QING, Wen ZHU, Linhai XIAO, Changhua NIE, Xuelian TIAN, Xinguang MA, Tianjiao SHI, Fujin CHEN. Experimental study on friction and rod drop performance of CF2 fuel assembly under different eccentricity[J]. NUCLEAR TECHNIQUES, 2025, 48(6): 060012

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Paper Information

Category: Special Topics of Academic Papers at The 27th Annual Meeting of the China Association for Science and Technology

Received: Jul. 2, 2024

Accepted: --

Published Online: Jul. 25, 2025

The Author Email: Fujin CHEN (陈夫进)

DOI:10.11889/j.0253-3219.2025.hjs.48.240223

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology