Effect of R Angle of the Outer Extension Tube against the in-Core Flux Thimble in Nuclear Power Plant on Its Wear Behavior

Wear failure of the in-core flux thimble is an important problem in the neutron flux measurement system, which threatens the safety of the nuclear power plant. To figure out the wear mechanism of the thimble, a wear tester was designed and manufactured to simulate the wear process of the in-core flu...

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Autores principales: Qiang Chen, Yinhui Che, Jianjun Guan, Yang Li, Qinhu Wang
Formato: article
Lenguaje:EN
Publicado: Hindawi-Wiley 2021
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Acceso en línea:https://doaj.org/article/accb6322da6f4ff1b6aaf0138d8512a1
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spelling oai:doaj.org-article:accb6322da6f4ff1b6aaf0138d8512a12021-11-22T01:09:42ZEffect of R Angle of the Outer Extension Tube against the in-Core Flux Thimble in Nuclear Power Plant on Its Wear Behavior1932-874510.1155/2021/1469642https://doaj.org/article/accb6322da6f4ff1b6aaf0138d8512a12021-01-01T00:00:00Zhttp://dx.doi.org/10.1155/2021/1469642https://doaj.org/toc/1932-8745Wear failure of the in-core flux thimble is an important problem in the neutron flux measurement system, which threatens the safety of the nuclear power plant. To figure out the wear mechanism of the thimble, a wear tester was designed and manufactured to simulate the wear process of the in-core flux thimble. Outer guide tubes with different R angles were used to abrade the thimbles. The designed tester can well simulate the wear process in the real power plant. R angle of the outer guide tube played important role in the wear behavior of the in-core flux thimbles.Qiang ChenYinhui CheJianjun GuanYang LiQinhu WangHindawi-WileyarticleMicroscopyQH201-278.5ENScanning, Vol 2021 (2021)
institution DOAJ
collection DOAJ
language EN
topic Microscopy
QH201-278.5
spellingShingle Microscopy
QH201-278.5
Qiang Chen
Yinhui Che
Jianjun Guan
Yang Li
Qinhu Wang
Effect of R Angle of the Outer Extension Tube against the in-Core Flux Thimble in Nuclear Power Plant on Its Wear Behavior
description Wear failure of the in-core flux thimble is an important problem in the neutron flux measurement system, which threatens the safety of the nuclear power plant. To figure out the wear mechanism of the thimble, a wear tester was designed and manufactured to simulate the wear process of the in-core flux thimble. Outer guide tubes with different R angles were used to abrade the thimbles. The designed tester can well simulate the wear process in the real power plant. R angle of the outer guide tube played important role in the wear behavior of the in-core flux thimbles.
format article
author Qiang Chen
Yinhui Che
Jianjun Guan
Yang Li
Qinhu Wang
author_facet Qiang Chen
Yinhui Che
Jianjun Guan
Yang Li
Qinhu Wang
author_sort Qiang Chen
title Effect of R Angle of the Outer Extension Tube against the in-Core Flux Thimble in Nuclear Power Plant on Its Wear Behavior
title_short Effect of R Angle of the Outer Extension Tube against the in-Core Flux Thimble in Nuclear Power Plant on Its Wear Behavior
title_full Effect of R Angle of the Outer Extension Tube against the in-Core Flux Thimble in Nuclear Power Plant on Its Wear Behavior
title_fullStr Effect of R Angle of the Outer Extension Tube against the in-Core Flux Thimble in Nuclear Power Plant on Its Wear Behavior
title_full_unstemmed Effect of R Angle of the Outer Extension Tube against the in-Core Flux Thimble in Nuclear Power Plant on Its Wear Behavior
title_sort effect of r angle of the outer extension tube against the in-core flux thimble in nuclear power plant on its wear behavior
publisher Hindawi-Wiley
publishDate 2021
url https://doaj.org/article/accb6322da6f4ff1b6aaf0138d8512a1
work_keys_str_mv AT qiangchen effectofrangleoftheouterextensiontubeagainsttheincorefluxthimbleinnuclearpowerplantonitswearbehavior
AT yinhuiche effectofrangleoftheouterextensiontubeagainsttheincorefluxthimbleinnuclearpowerplantonitswearbehavior
AT jianjunguan effectofrangleoftheouterextensiontubeagainsttheincorefluxthimbleinnuclearpowerplantonitswearbehavior
AT yangli effectofrangleoftheouterextensiontubeagainsttheincorefluxthimbleinnuclearpowerplantonitswearbehavior
AT qinhuwang effectofrangleoftheouterextensiontubeagainsttheincorefluxthimbleinnuclearpowerplantonitswearbehavior
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