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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Hindawi-Wiley
2021
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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) |
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Microscopy QH201-278.5 |
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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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