Mihai REBICAN
著者に関連した記事は2件です。
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論文
沸騰水型炉内構造物インコネル溶接部に対する渦電流探傷逆解析技術の適用可能性評価
著者:
遊佐 訓孝,Noritaka YUSA,町田 栄治,Eiji MACHIDA,ラディスラブ ヤノーセック,Ladislav JANOUSEK,ミハイ レビカン Mihai REBICAN,陳 振茂,Zhenmao CHEN,宮 健三,Kenzo MIYA
発刊日:
公開日:
キーワードタグ:
core internal eddy current testing non-destructive testing reconstruction weld
遊佐 訓孝,Noritaka YUSA,町田 栄治,Eiji MACHIDA,ラディスラブ ヤノーセック,Ladislav JANOUSEK,ミハイ レビカン Mihai REBICAN,陳 振茂,Zhenmao CHEN,宮 健三,Kenzo MIYA
発刊日:
公開日:
キーワードタグ:
core internal eddy current testing non-destructive testing reconstruction weld
This paper evaluates the applicability of eddy current inversion techniques to the sizing of defects in Inconel welds with rough surfaces. For this purpose, a plate Inconel weld specimen, which models the welding of a stub tube in a boiling water nuclear reactor, is fabricated, and artificial notches machined into the specimen. Eddy current inspections using six probes in weld inspection evaluated. It is revealed that if suitable probes are applied, an Inconel weld does not provide large noise signals in ed...
英字タイトル:
Applicability of eddy current inversion techniques to the sizing of defects in Inconel welds of BWR internals
英字タイトル:
Applicability of eddy current inversion techniques to the sizing of defects in Inconel welds of BWR internals
第2回
渦電流探傷法による環境遮断封止溶接部の疲労き裂検出及び残肉量推定について
著者:
遊佐 訓孝,Noritaka YUSA,ラディスラブ ヤノーセック,Ladislav JANOUSEK,ミハイ レビカン,Mihai REBICAN,陳 振茂,Zhenmao ZHEN,宮 健三,Kenzo MIYA,千種 直樹,伊藤 肇,Hajime ITO
発刊日:
公開日:
キーワードタグ:
alloy 600 fatigue crack headpenetration non-destructive testing nuclear power plant weld overlay
遊佐 訓孝,Noritaka YUSA,ラディスラブ ヤノーセック,Ladislav JANOUSEK,ミハイ レビカン,Mihai REBICAN,陳 振茂,Zhenmao ZHEN,宮 健三,Kenzo MIYA,千種 直樹,伊藤 肇,Hajime ITO
発刊日:
公開日:
キーワードタグ:
alloy 600 fatigue crack headpenetration non-destructive testing nuclear power plant weld overlay
Abstract: This study evaluates the applicability of eddy current testing to the detection and sizing of fatigue cracks embedded in Inconel weld overlay. Welded plate specimens, which model head penetration welds and their weld overlay, are fabricated, and fatigue cracks are artificially introduced into the specimens. Eddy current inspections are performed using a uniform eddy current probe driven with 10 kH z, and all of the fatigue cracks are detected with clear signals. Subsequent numerical inversions ...
英字タイトル:
Detection of embedded fatigue cracks in weld overlay and evaluation of minimum thickness of the weld by means of eddy current testing
英字タイトル:
Detection of embedded fatigue cracks in weld overlay and evaluation of minimum thickness of the weld by means of eddy current testing