西田 純一朗
著者に関連した記事は5件です。
更新情報
第5回
UT分析システムの適用によるUT評価手法の高度化
著者:
井原 亮一,Ryoichi IHARA,井 裕一,Yuichi I,西田 純一朗,Jun-ichiro NISHIDA,川田 かよ子,Kayoko KAWATA,川瀬 直人,Naoto KAWASE
発刊日:
公開日:
キーワードタグ:
Automated Extraction Automated reporting function Digital UT data Ultrasonic Testing
井原 亮一,Ryoichi IHARA,井 裕一,Yuichi I,西田 純一朗,Jun-ichiro NISHIDA,川田 かよ子,Kayoko KAWATA,川瀬 直人,Naoto KAWASE
発刊日:
公開日:
キーワードタグ:
Automated Extraction Automated reporting function Digital UT data Ultrasonic Testing
In domestic nuclear power plants, ultrasonic testing is performed as an in-service inspection for piping accor ding to JSME code. Using automated UT equipments and UT analysis system, confirmation of repeatability for UT data, automated extraction and detailed evaluation are performed. Furthermore, automated reporting function ma kes reduction of hours of work. In this report, the outline and advantage of UT analysis system are described....
英字タイトル:
Upgrading of UT Evaluation Technique Applying UT Analysis System
英字タイトル:
Upgrading of UT Evaluation Technique Applying UT Analysis System
第6回
セーフエンド溶接部に対するＵＴサイジング手法の高度化
著者:
西田 純一朗,Jun-ichiro NISHIDA,川浪 精一,Seiichi KAWANAMI,黒川 政秋,Masaaki KUROKAWA,井手尾 光司,Mitsushi IDEO,松浦 貴之,Takayuki MATSUURA,平野 伸郎,Shinro HIRANO,瀬良 健彦,Takehiko SERA
発刊日:
公開日:
キーワードタグ:
Dissimilar Metal Welding Matrix Phased Array Phased Array Ultrasonic Testing UT Sizing
西田 純一朗,Jun-ichiro NISHIDA,川浪 精一,Seiichi KAWANAMI,黒川 政秋,Masaaki KUROKAWA,井手尾 光司,Mitsushi IDEO,松浦 貴之,Takayuki MATSUURA,平野 伸郎,Shinro HIRANO,瀬良 健彦,Takehiko SERA
発刊日:
公開日:
キーワードタグ:
Dissimilar Metal Welding Matrix Phased Array Phased Array Ultrasonic Testing UT Sizing
In Japan, the preventive maintenance task of the 600 series nickel basis alloy weld of the reactor vessel (RV) and the steam generator (S/G) safe end weld are pushed forward sequentially, and a defect sizing using the ultrasonic testing (UT) from the inside of the safe end is carried out when the defect was dete cted by surface inspection prior to the work. Some defects are recognized on the S/G safe end and the R/V safe end in Japan, and these defects have occurred in the axial direction of the safe end w...
英字タイトル:
Development of Advanced Defect Sizing Technique Using Ultrasonic Testing for Nozzle Welding
英字タイトル:
Development of Advanced Defect Sizing Technique Using Ultrasonic Testing for Nozzle Welding
第3回
フェーズドアレイ UT の RV セーフエンドへの適用
著者:
西田 純一朗,Jun-ichiro NISHIDA,浅田 義浩,Yoshihiro ASADA,増本 光一郎,Koichiro MASUMOTO,村上 平八朗,Heihachiro MURAKAMI,川波 精一,Seiichi KAWANAMI
発刊日:
公開日:
キーワードタグ:
Alloy 600 Dissimilar Metal Welds Inspection Technique Phased Array UT Ultrasonic Testing
西田 純一朗,Jun-ichiro NISHIDA,浅田 義浩,Yoshihiro ASADA,増本 光一郎,Koichiro MASUMOTO,村上 平八朗,Heihachiro MURAKAMI,川波 精一,Seiichi KAWANAMI
発刊日:
公開日:
キーワードタグ:
Alloy 600 Dissimilar Metal Welds Inspection Technique Phased Array UT Ultrasonic Testing
In the nuclear power plant, ultrasonic testing is performed as an in-service inspection of the reactor vessel (RV-ISI) according to JSME code. MHI is using the advanced UT machine (A-UT machine) system to RV-ISI under the high radiatio n condition. RV-ISI is one of the critical path in ISI schedule, so it is strongly required to reduce the inspection t ime of RV-ISI. In this report, the counter measure to reduce RV-ISI period by using the phased array UT is described....
英字タイトル:
Application of Phased Array UT to RV Safe End Welds Inspection
英字タイトル:
Application of Phased Array UT to RV Safe End Welds Inspection
第7回
フェーズドアレイUTによるセーフエンド部欠陥サイジング手法の高度化
著者:
西田 純一朗,Jun-ichiro NISHIDA,川浪 精一,Seiichi KAWANAMI,井手尾 光司,Mitsushi IDEO,松浦 貴之,Takayuki MATSUURA,千種 直樹,Naoki CHIGUSA,平野 伸郎,Shinro HIRANO,瀬良 健彦,Takehiko SERA
発刊日:
公開日:
キーワードタグ:
Dissimilar Metal Welding Matrix Phased Array Phased Array Ultrasonic Testing UT Sizing
西田 純一朗,Jun-ichiro NISHIDA,川浪 精一,Seiichi KAWANAMI,井手尾 光司,Mitsushi IDEO,松浦 貴之,Takayuki MATSUURA,千種 直樹,Naoki CHIGUSA,平野 伸郎,Shinro HIRANO,瀬良 健彦,Takehiko SERA
発刊日:
公開日:
キーワードタグ:
Dissimilar Metal Welding Matrix Phased Array Phased Array Ultrasonic Testing UT Sizing
Recently, preventive maintenance tasks for welding of safe-end nozzles of reactor vessels and steam generators of PWRs in Japan had been carried out sequentially. Before the maintenance tasks, inspection services were carried out and several crack indications were found by eddy current testing (ECT). These indications were found in the welding which made b y 600 series nickel base alloy and evaluated as stress corrosion cracks which were oriented to the axial direction of the nozzle. Then investigations to...
英字タイトル:
Development of the advanced phased array UT technique for accurate sizing of cracks in the nozzlewelding
英字タイトル:
Development of the advanced phased array UT technique for accurate sizing of cracks in the nozzlewelding
第6回
ＵＴ分析システムの適用によるＵＴ評価手法の高度化
著者:
井原 亮一,Ryoichi IHARA,井 裕一,西田 純一朗,Jun-ichiro NISHIDA,Kayoko KAWATA
発刊日:
公開日:
キーワードタグ:
Digital UT data Ultrasonic Testing UT analysis system
井原 亮一,Ryoichi IHARA,井 裕一,西田 純一朗,Jun-ichiro NISHIDA,Kayoko KAWATA
発刊日:
公開日:
キーワードタグ:
Digital UT data Ultrasonic Testing UT analysis system
In Japanese nuclear power plants, ultrasonic testing is performed as in-service inspection for piping welds according to JSME code. W e developed new UT system for piping welds to improve reliability and efficiency. Automated scanning equipments and digital acquisiti on units realized high quality and repeatability of UT data. Analysis system with various automated function and 3D model function rea lized high reliability and high speed of data analysis. In this paper, the outline and advantage of UT analy...
英字タイトル:
Advanced UT Evaluation Applying UT Analysis System
英字タイトル:
Advanced UT Evaluation Applying UT Analysis System