Algorithm development for quality monitoring on end plug resistance weldment of nuclear fuel rods

Tae Hyung Na; Suck Joo Na; Mi Hae Ko; Dong Soo Hwang

doi:10.1007/s00170-015-7997-y

Algorithm development for quality monitoring on end plug resistance weldment of nuclear fuel rods

Tae Hyung Na
, Suck Joo Na
, Mi Hae Ko
, Dong Soo Hwang

School of Materials Science and Engineering

Korea Advanced Institute of Science and Technology
Korea Electric Power
Pukyong National University
Monitech

Research output: Contribution to journal › Article › peer-review

13 Scopus citations

Abstract

The welded area of nuclear fuel rods has the highest possibility of leakage during the combustion of nuclear fuel. The welded area therefore must have integrity and strength. Burst tests and metallographic tests are currently performed via sampling for the quality evaluation of the welded area of fuel rods. Due to the significance of the welded area, extensive research has been conducted on non-destructive testing methods, such as radiography and ultrasonography, to enable real-time inspection as well as full quantity inspection. Applying these testing methods to the actual site, however, is quite challenging.

Original language	English
Pages (from-to)	991-1006
Number of pages	16
Journal	International Journal of Advanced Manufacturing Technology
Volume	85
Issue number	5-8
DOIs	https://doi.org/10.1007/s00170-015-7997-y
State	Published - 1 Jul 2016

Keywords

Instantaneous dynamic resistance (IDR)
Instantaneous welding force (IWF)
Welding quality monitoring
Welding waveform

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10.1007/s00170-015-7997-y

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title = "Algorithm development for quality monitoring on end plug resistance weldment of nuclear fuel rods",

abstract = "The welded area of nuclear fuel rods has the highest possibility of leakage during the combustion of nuclear fuel. The welded area therefore must have integrity and strength. Burst tests and metallographic tests are currently performed via sampling for the quality evaluation of the welded area of fuel rods. Due to the significance of the welded area, extensive research has been conducted on non-destructive testing methods, such as radiography and ultrasonography, to enable real-time inspection as well as full quantity inspection. Applying these testing methods to the actual site, however, is quite challenging.",

keywords = "Instantaneous dynamic resistance (IDR), Instantaneous welding force (IWF), Welding quality monitoring, Welding waveform",

author = "Na, \{Tae Hyung\} and Na, \{Suck Joo\} and Ko, \{Mi Hae\} and Hwang, \{Dong Soo\}",

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doi = "10.1007/s00170-015-7997-y",

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T1 - Algorithm development for quality monitoring on end plug resistance weldment of nuclear fuel rods

AU - Na, Tae Hyung

AU - Na, Suck Joo

AU - Ko, Mi Hae

AU - Hwang, Dong Soo

PY - 2016/7/1

Y1 - 2016/7/1

N2 - The welded area of nuclear fuel rods has the highest possibility of leakage during the combustion of nuclear fuel. The welded area therefore must have integrity and strength. Burst tests and metallographic tests are currently performed via sampling for the quality evaluation of the welded area of fuel rods. Due to the significance of the welded area, extensive research has been conducted on non-destructive testing methods, such as radiography and ultrasonography, to enable real-time inspection as well as full quantity inspection. Applying these testing methods to the actual site, however, is quite challenging.

AB - The welded area of nuclear fuel rods has the highest possibility of leakage during the combustion of nuclear fuel. The welded area therefore must have integrity and strength. Burst tests and metallographic tests are currently performed via sampling for the quality evaluation of the welded area of fuel rods. Due to the significance of the welded area, extensive research has been conducted on non-destructive testing methods, such as radiography and ultrasonography, to enable real-time inspection as well as full quantity inspection. Applying these testing methods to the actual site, however, is quite challenging.

KW - Instantaneous dynamic resistance (IDR)

KW - Instantaneous welding force (IWF)

KW - Welding quality monitoring

KW - Welding waveform

UR - https://www.scopus.com/pages/publications/84945533547

U2 - 10.1007/s00170-015-7997-y

DO - 10.1007/s00170-015-7997-y

M3 - 文章

AN - SCOPUS:84945533547

SN - 0268-3768

VL - 85

SP - 991

EP - 1006

JO - International Journal of Advanced Manufacturing Technology

JF - International Journal of Advanced Manufacturing Technology

IS - 5-8

ER -

Algorithm development for quality monitoring on end plug resistance weldment of nuclear fuel rods

Abstract

Keywords

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