2020年以降の学術論文誌上での査読付き論文及び国内外の学術的会合における発表リストです。具体的な発表論文の内容や学会参加報告はこちらをご覧ください。
2024
Journal papers
- Takuma Tomizawa, Noritaka Yusa, Bayesian data fusion of eddy current testing for flaw characterization with uncertainty evaluation, NDT&E International 141 (2024), 102996. [報告はこちら]
- 野澤貴史ら, 幅広いアプローチ（BA）活動における核融合炉構造材料開発, プラズマ・核融合学会誌 100 (2024), 77-.
- 遊佐訓孝, 原子力及び他のエネルギー源に対する意識調査：2020, 2022, 2023年調査結果の比較, 保全学 23 (2024), 95-102. [報告はこちら]
- Fanwei Yu, Takuma Tomizawa, Noritaka Yusa, Masayuki Tokitani, Signal-distribution-based crack detection for divertor monoblock inspection using eddy current testing, Fusion Engineering and Design 203 (2024), 114404. [報告はこちら]
- Hiroki Shishido, Noritaka Yusa, Hidetoshi Hashizume, Yoshiki Ishii, Norikazu Ohtori, Numerical prediction of heat transfer properties of molten salt flinabe for a coolant in a nuclear system, Annals of Nuclear Energy 206 (2024), 110631.
- Mohammadjavad Faridafshin, Noritaka Yusa, Weixi Chen, The applicability of high-frequency ultrasonic testing for the inspection of the bonded interface between a divertor’s mono-block and screw pipe, Fusion Engineering and Design 205 (2024), 114535. [報告はこちら]
- Jiuhao Ge, Fei Xu, Noritaka Yusa, Experimental investigation of low-frequency and pulsed eddy current testing in thickness measurement, Nondestructive Testing and Evaluation (accepted for publication) [報告はこちら]
- 遊佐 訓孝，中山 慎也, 発電設備特徴及び電力需給規模感学習のためのアナログゲーム型教材, エネルギー環境教育 (accepted for publication) [報告はこちら]
Conference Presentations
- Noritaka Yusa, Looking back on the Fukushima Accident, The 10th International Conference on Energy, Resources, Environment and Sustainable Development, Xuzhou, China, 2024/05/29-06/01. [報告はこちら]
- 天野 春, 遊佐 訓孝, 野澤 貴史, F82H鋼及び従来鋼材の塑性変形に伴う磁気特性変化とそれが渦電流探傷試験に与える影響の⽐較, 第15回核融合エネルギー連合講演会, 八戸, 2024/06/13-14.
- 本條 和, 冨澤 拓真, 遊佐 訓孝, 時谷 政行, 核融合炉ダイバータモノブロックの割れに対する電位差法を⽤いた確率的深さ評価⼿法の開発, 第15回核融合エネルギー連合講演会, 八戸, 2024/06/13-14.
- 池田 寛太郎, 冨澤 拓真, 遊佐 訓孝, ベイズ推定を用いた配管肉厚経年変化評価における超音波肉厚測定誤差の影響評価, 日本原子力学会2024秋の大会, 仙台, 2024/09/11-13. [報告はこちら]
- Haru Amano, Noritaka Yusa, Takashi Nozawa, Effect of residual Stress on the electromagnetic non-destructive testing signals from components made of F82H steel, 33rd Symposium on Fusion Technology, Dublin, Ireland, 2024/09/22-27. [報告はこちら]
- Fanwei Yu, Takuma Tomizawa, Noritaka Yusa, Masayuki Tokitani, Probabilistic detection capability evaluation of eddy current testing to detect cracks on the divertor monoblock surface, 33rd Symposium on Fusion Technology, Dublin, Ireland, 2024/09/22-27. [報告はこちら]
- Yijun Guo, Noritaka Yusa, Hidetoshi Hashizume, Ziran Chen, Xiaokang Liu, Circumferential localization of wall thinning on the inner surface of a pipe using microwaves, The 20th International Conference on Precision Engineering, Sendai, Japan, 2024/10/23-26.
- 有住 美彦, 遊佐 訓孝, 中山 慎也, 生態系のつり合いを意識させるための中学生を対象としたカードゲーム教材の開発, 日本理科教育学会第63回東北支部大会, 岩手大学, 2024/11/02.
- 藤田 脩椰, 吉岡 宰次郎, 遊佐 訓孝, スー ビンジエ, リー ヨン, 渦電流探傷法を用いた熱遮蔽被膜厚さ評価法の開発, 非破壊検査協会2024年度 秋季講演大会, 仙台, 2024/11/07-08. [報告はこちら]
- Mohammadjavad Faridafshin, Noritaka Yusa, Saijiro Yoshioka, Numerical simulation analysis of the heat transfer performance of screw pipe of the water-cooled divertor in a nuclear fusion reactor, Twenty-first International Conference on Flow Dynamics, Sendai, Japan, 2024/11/18-20. [報告はこちら]
- 浜田 良樹, 中山慎也, 遊佐訓孝, 自国エネルギー事情及び国家間温室ガス削減交渉を組み込んだ自国最適電源構成理解のためのボードゲームの開発, 日本シミュレーション＆ゲーミング学会2024秋季全国大会, サンポート高松, 2024/11/23-24.
2023
Journal papers
- Jiuhao Ge, Baowang Hu, Chenkai Yang, Fanwei Yu, Noritaka Yusa, Surface profile reconstruction of complex cracks using the signals of rotating eddy current testing through the eddy current imaging method, IEEE Transactions on Industrial Electronics 70 (2023), 9632-9641. [報告はこちら]
- Yijun Guo, Takuma Tomizawa, Fanwei Yu, Noritaka Yusa, Hidetoshi Hashizume, Integration of multiple wall thinning parameters into the probability of detection analysis for the long-range pipe inspection using microwaves, NDT&E International 133 (2023), 102763. [報告はこちら]
- Noritaka Yusa, Mohammadjavad Faridafshin, Ryouji Suzuki, Takashi Furukawa, Masayuki Tokitani, High frequency ultrasonic inspection of the bonded interface between a divertor monoblock and a cooling pipe, Fusion Engineering and Design 187 (2023), 113367 [報告はこちら]
- 廣瀬 悠一，岩田 大輝，武田 翔，遊佐 訓孝，内一 哲哉, 電磁超音波共鳴法による腐食減肉試験片の肉厚計測精度向上のための信号処理法の検討,
日本機械学会論文集 89 (2023), p.22-00283. - Mizuki Kako, Takuma Tomizawa, Jiuhao Ge, Xiaoyong Ruan, Takashi Nozawa, Noritaka Yusa, The applicability of remote field eddy current testing to outer flaws on cooling tubes in the blanket of a fusion DEMO reactor, Fusion Engineering and Design 194 (2023), 113709. [報告はこちら]
- Yijun Guo, Ryo Yoshikawa, Noritaka Yusa, Hidetoshi Hashizume, Design of a simple side-incident TE11 mode microwave probe for nondestructive pipe inspection, Measurement Science and Technology 34 (2023), 085104. [報告はこちら]
- Yijun Guo, Noritaka Yusa and Hidetoshi Hashizume, Evaluation of the applicability of microwave nondestructive testing to crack detection on a pipe inner surface, International Journal of Applied Electromagnetics and Mechanics 71 (2023), S107-S115. [報告はこちら]
- Takuma Tomizawa, Yijun Guo, Noritaka Yusa, Applicability of simulation-assisted probability of detection analysis considering multiple signal features to eddy current testing of weld, International Journal of Applied Electromagnetics and Mechanics 71 (2023), S75-S83. [報告はこちら]
- Fanwei Yu, Takuma Tomizawa, Haicheng Song, Noritaka Yusa, Receiver operating characteristic analysis for evaluating a proper experimental condition of eddy current tests under a low signal-to-noise ratio, International Journal of Applied Electromagnetics and Mechanics 71 (2023), S179-S189. [報告はこちら]
- Haicheng Song, Noritaka Yusa, A probability of detection model for a sensor-based monitoring method against local wall thinning, International Journal of Applied Electromagnetics and Mechanics 71 (2023), S29-S37. [報告はこちら]
- Mohammadjavad Faridafshin, Noritaka Yusa, Ryouji Suzuki, Takashi Furukawa, Masayuki Tokitani, Suguru Masuzaki, The effect of the grain size of divertor’s cooling pipe on the capability of high-frequency ultrasonic tests to evaluate the quality of the bond between divertor’s cooling pipe and armor, Plasma and Fusion Research 18 (2023), 2405068. [報告はこちら]
- Noritaka Yusa, Ryoju Hamada, Board game design to understand the national power mix, Education Sciences 13 (2023), 793. [報告はこちら]
Conference Presentations
- Mizuki Kako, Takuma Tomizawa, Jiuhao Ge, Xiaoyong. Ruan, Takashi Nozawa, Noritaka Yusa, Influence of the size of cooling tubes in the blanket of a fusion demo reactor on the capability of non-destructive inspection, 16th Asia-Pacific Conference for Non-destructive Testing, Melbourne, Australia, 2023/02/28-03/03. [報告はこちら]
- 吉川 諒, Guo Yijun, 遊佐 訓孝, 大橋爪秀利, マイクロ波を用いた配管減肉形状評価における減肉端部形状の周波数領域信号への影響評価, 令和5年度日本非破壊検査協会東北支部第９回支部会・講演会, 仙台, 2023/04/14.
- 兪 帆緯, 冨澤 拓真, 遊佐 訓孝, 時谷 政行, 渦電流探傷によるタングステンモノブロックの表面割れ検出における端部効果の影響への調査, 第35回電磁力関連のダイナミクス、広島国際会議場, 2023/06/12-14. [報告はこちら]
- Kantaro Ikeda, Noritaka Yusa, Takuma Tomizawa, Haicheng Song, Reliability Analysis of Pipe Wal Thinning based on Quantification of Ultrasonic Testing, 13th European Conference on Non-destructive Testing, Lisbon, Portugal, 2023/07/03-07. [報告はこちら]
- 吉川 諒, Guo Yijun, 宍戸 博紀, 遊佐 訓孝, 大橋爪秀利, マイクロ波を用いた配管減肉形状評価における減肉端部形状および配管口径に対する周波数領域信号評価, 日本保全学会第19回学術講演会, 仙台, 2023/08/27-29.
- 天野 春, 加子 瑞騎, 野澤 貴史, 遊佐 訓孝, 核融合原型炉ブランケット冷却管内面割れに対する渦電流探傷法の適用性評価, 日本保全学会第19回学術講演会, 仙台, 2023/08/27-29. [報告はこちら]
- 若松 未結, 中山 慎也, 遊佐 訓孝, 中学校や高校での授業利用をめざしたボードゲーム教材の開発, 日本理科教育学会第73回全国大会, 高知, 2023/09/23-24.
- Noritaka Yusa, Sho Takeda, Tetsuya Uchimoto, Mashiko Endo, Yasuhiro Saito, Pipe failure prediction model based on periodic pipe wall thickness measurement using electromagnetic acoustic resonance, 21st International Symposium on Applied Electromagnetics and Mechanics, Hachioji, Tokyo, 2023/11/12-15. [報告はこちら]
- Fanwei Yu, Takuma Tomizawa, Noritaka Yusa, Masayuki Tokitani, Application of eddy current testing to the surface inspection of divertor tungsten monoblocks, 21st International Symposium on Applied Electromagnetics and Mechanics, Hachioji, Tokyo, 2023/11/12-15. [報告はこちら]
- Faridafshin Mohammadjavad, Noritaka Yusa, Weixi Chen, High-frequency ultrasonic inspection of the divertor’s cooling pipe with a screwed inner wall, 21st International Symposium on Applied Electromagnetics and Mechanics, Hachioji, Tokyo, 2023/11/12-15. [報告はこちら]
- Shuya Fujita, Noritaka Yusa, Evaluation of the effect of the current injection pattern to the result of reconstruction of monotonicity based impedance tomography, 21st International Symposium on Applied Electromagnetics and Mechanics, Hachioji, Tokyo, 2023/11/12-15. [報告はこちら]
- Takuma Tomizawa, Noritaka Yusa, Probabilistic sizing of fatigue cracks from eddy current signals, 21st International Symposium on Applied Electromagnetics and Mechanics, Hachioji, Tokyo, 2023/11/12-15. [報告はこちら]
- Jiuhao Ge, Noritaka Yusa, Comparison study of pulsed eddy current testing and eddy current testing in thickness measurement, 21st International Symposium on Applied Electromagnetics and Mechanics, Hachioji, Tokyo, 2023/11/12-15.
- 和泉 怜, 遊佐 訓孝, 中学生に対するエネルギー教育を目的としたカードゲームの開発, 日本原子力学会東北支部第47回研究交流会, 仙台, 2023/12/14.
2022
Journal papers
- Guanren Chen, Takuya Katagiri, Noritaka Yusa, Hidetoshi Hashizume, Experimental investigation on bend-region crack detection using TE11 mode microwaves, Nondestructive Testing and Evaluation 37 (2022), 71-80. [報告はこちら]
- Jiuhao Ge, Chenkai Yang, Fanwei Yu, Noritaka Yusa, Transformation of rotating eddy current testing signal at desired eddy current orientation, NDT&E International 125 (2022), 102551. [報告はこちら]
- Noritaka Yusa, Jiuhao Ge, Mengbao Fan, Whether "Rich in Frequency" means "Rich in Information" in pulsed eddy current testing to evaluate plate thickness: Numerical investigation, Materials Transactions 63 (2022), 529-537. [報告はこちら]
- Noritaka Yusa, Ryouji Suzuki, Takashi Furukawa, Masayuki Tokitani, Suguru Masuzaki, Application of high-frequency ultrasonic test to the non-destructive inspection of W-Cu bonded interface, Plasma and Fusion Research 17 (2022), 2405013. [報告はこちら]
- Yijun Guo, Guanren Chen, Takuya Katagiri, Noritaka Yusa, Hidetoshi Hashizume, Quantitative evaluation of pipe wall thinning defect sizes using microwave NDT, Nondestructive Testing and Evaluation 37 (2022), 737-753. [報告はこちら]
- Mizuki Kako, Takuma Tomizawa, Jiuhao Ge, Takashi Nozawa, Noritaka Yusa, Probe design for the eddy current inspection of cooling tubes in the blanket of a DEMO fusion reactor, Plasma and Fusion Research 17 (2022), 2405102. [報告はこちら]
Conference presentations
- 池田 寛太郎, 宋海成, 遊佐訓孝, 超音波肉厚評価の精度が配管減肉管理の信頼性に及ぼす影響の評価, 令和4年度日本非破壊検査協会東北支部第９回支部会・講演会, 2022/04/20. [報告はこちら]
- 加子 瑞騎, 冨澤 拓真, 葛 玖浩，野澤 貴史, 遊佐 訓孝, 核融合原型炉ブランケット冷却管検査のための渦電流探傷試験における試験周波数影響評価, 第34回「電磁力関連のダイナミクス」シンポジウム, 仙台, 2022/05/11-13. [報告はこちら]
- Yijun Guo, Noritaka Yusa, Weiying Cheng, Hidetoshi Hashizume, マイクロ波NDTにおける配管内壁減肉の周方向位置及び寸法評価, 第34回「電磁力関連のダイナミクス」シンポジウム, 仙台, 2022/05/11-13.
[報告はこちら] - 冨澤 拓真, 宋 海成, 遊佐 訓孝, 数値解析を援用した複数信号特徴量きず検出確率評価モデルによる渦電流探傷試験きず検出性評価手法の開発, 第34回「電磁力関連のダイナミクス」シンポジウム, 仙台, 2022/05/11-13.
[報告はこちら] - Fanwei Yu, Takuma Tomizawa, Haicheng Song, Noritaka Yusa, Development of multiple signal features-based receiver operating characteristic analysis to investigate detection uncertainties of eddy current testing for weld inspection, 第34回「電磁力関連のダイナミクス」シンポジウム, 仙台, 2022/05/11-13. [報告はこちら]
- Yijun Guo, Noritaka Yusa, Hidetoshi Hashizume, Evaluation of the applicability of microwave nondestructive testing to detection of cracking on the inner surface of a pipe, 20th International Symposium on Applied Electromagnetics and Mechanics (ISEM2022), Online, 2022/06/05-08. [報告はこちら]
- Takuma Tomizawa, Yujin Guo, Noritaka Yusa, Applicability of simulation-assisted probability of detection analysis considering multiple signal features to eddy current testing of weld, 20th International Symposium on Applied Electromagnetics and Mechanics (ISEM2022), Online, 2022/06/05-08. [報告はこちら]
- Fanwei Yu, Takuma Tomizawa, Haicheng Song, Noritaka Yusa, Receiver operating characteristic analysis for evaluating a proper experimental condition of eddy current tests under low signal-to-noise ratio, 20th International Symposium on Applied Electromagnetics and Mechanics (ISEM2022), Online, 2022/06/05-08. [報告はこちら]
- Haicheng Song, Noritaka Yusa, A probability of detection model to quantify the detection capability of a sensor-based monitoring method for local wall thinning, 20th International Symposium on Applied Electromagnetics and Mechanics (ISEM2022), Online, 2022/06/05-08. [報告はこちら]
- Yijun Guo, Takuma Tomizawa, Noritaka Yusa, Hidetoshi Hashizume, Probability of detection considering both the depth and circumferential length of pipe wall thinning using microwave NDT, 25th International Workshop on Electromagnetic Nondestructive Evaluation (ENDE’22), online, 2022/06/13-14. [報告はこちら]
- Ryoju Hamada, Noritaka Yusa, Tomomi Kaneko, Gaming simulation design to learn best mix of power sources, The 53rd annual international conference of the International Simulation and Gaming Association (ISAGA2022), hybrid, 2022/07/11-14. [報告はこちら]
- 池田 寛太郎, 冨澤 拓真, 遊佐 訓孝, 超音波肉厚評価の精度に起因する配管減肉予測の不確実性の定量的評価, 日本保全学会第18回学術講演会, 京都, 2022/07/13-15. [報告はこちら]
- 関 遥香, 中山 慎也, 浜田 良樹, 遊佐 訓孝, ボードゲームを用いたエネルギーベストミックス教材の教員研修への活用に向けて, 日本エネルギー環境教育学会第16回全国大会, online, 2022/07/30-31. [報告はこちら]
- Noritaka Yusa, Ryouji Suzuki, Takashi Furukawa, Masayuki Tokitani, High frequency ultrasonic inspection of the bonded interface between a divertor monoblock and a cooling pipe, 32nd Symposium on Fusion Technology (SOFT2022), online, 2022/09/18-22.
- Mizuki Kako, Xiaoyang Ruan, Takuma Tomizawa, Jiuhao Ge, Takashi Nozawa, Noritaka Yusa, The applicability of remote field eddy current testing to outer flaws on cooling tubes in the blanket of a fusion DEMO reactor, 32nd Symposium on Fusion Technology (SOFT2022), online, 2022/09/18-22.
- 冨澤拓真, 遊佐訓孝, ベイズ推定を利⽤した確率論⼿法による渦電流信号からのスリット⼨法評価, 第31回MAGDAコンファレンス in 鹿児島（MAGDA2022）, 鹿児島, 2022/11/1-2. [報告はこちら]
- Mohammadjavad Faridafshin, Noritaka Yusa, Ryouji Suzuki, Takashi Furukawa, Masayuki Tokitani, Suguru Masuzaki, The effect of the grain size of divertor’s cooling pipe on the capability of high-frequency ultrasonic tests to evaluate the quality of the bond between divertor’s cooling pipe and armor, The 31st International Toki Conference on Plasma and Fusion Research (ITC31), Online, 2022/11/08-11. [報告はこちら]
- Shuhei Kimura, Sho Takeda, Tetsuya Uchimoto, Noritaka Yusa, Improvement of Measurement Accuracy of Pipe Wall Thinning Inspection by Electromagnetic Acoustic Resonance Method, The 19th International Conference on Flow Dynamics, Sendai, Japan, 2022/11/10.
- 遊佐 訓孝, ファリダフシン モハンマドジャバド, 古川 敬, 鈴木 良治, 時谷 政行, 増崎 貴, 高周波超音波によるダイバータ冷却管接合界面の健全性評価, 第39回プラズマ・核融合学会年会, 富山国際会議場, 2022/11/22-25. [報告はこちら]
2021
Journal papers
- Noritaka Yusa, Haicheng Song, Daiki Iwata, Tetsuya Uchimoto, Toshiyuki Takagi, Makoto Moroi, Probabilistic analysis of electromagnetic acoustic resonance signals for the detection of pipe wall thinning, Nondestructive Testing and Evaluation 36 (2021), 1-16. [報告はこちら]
- 遊佐 訓孝, エネルギーに対する意識と個人属性の関連性に関する調査研究, エネルギー環境教育 15 (2021), 61-68. [報告はこちら]
- Takuya Katagiri, Guanren Chen, Noritaka Yusa, Hidetoshi Hashizume, Demonstration of detection of the multiple pipe wall thinning defects using microwaves, Measurement 28 (2021), 109074. [報告はこちら]
- Haicheng Song, Noritaka Yusa, A detection sensitivity analysis model for structural health monitoring to inspect wall thinning considering random sensor location, Research in Nondestructive Evaluation 32 (2021), 74-87. [報告はこちら]
- Haicheng Song, Noritaka Yusa, Inverse analysis of low frequency electromagnetic signals for sizing local wall thinning using a multivariate probabilistic model, NDT&E International 119 (2021), 102417. [報告はこちら]
- Jiuhao Ge, Noritaka Yusa, Mengbao Fan, Frequency component mixing of pulsed or multi-frequency eddy current testing for nonferromagnetic plate thickness measurement using a multi-gene genetic programming algorithm, NDT&E International 120 (2021), 102423. [報告はこちら]
- Noritaka Yusa, Haicheng Song, Daiki Iwata, Tetsuya Uchimoto, Toshiyuki Takagi, Makoto Moroi, Probabilistic evaluation of EMAR signals to evaluate pipe wall thickness and its application to pipe wall thinning management, NDT&E International 122 (2021), 102475. [報告はこちら]
- Jing Wang, Haicheng Song, Takuma Tomizawa, Noritaka Yusa, Yuanjing Ling, Evaluation of detection capability of eddy current probes with stochastic decision threshold for inspecting pits on austenitic stainless steel, International Journal of Applied Electromagnetics and Mechanics 67 (2021), 19-33.
- Takuma Tomizawa, Haicheng Song, Noritaka Yusa, Probability of detection model based on hit/miss data considering multiple signal features and multiple flaw parameters from eddy current testing suffering low S/N ratio, Nondestructive Testing and Diagnosis 1-2 (2021), 13-18. [報告はこちら]
- 遊佐 訓孝, 浜田 良樹, エネルギーベストミックス学習のためのボードゲーム開発, エネルギー環境教育研究 15 (2021), 21-28.[報告はこちら]
- Jiuhao Ge, Fanwei Yu, Takuma Tomizawa, Haicheng Song, Noritaka Yusa, Inspection of pitting corrosions on weld overlay cladding using uniform eddy current testing and rotating eddy current testing, IEEE Transactions on Instrumentation & Measurement 70 (2021), 6010410. [報告はこちら]
- Guanren Chen, Yijin Guo, Takuya Katagiri, Haicheng Song, Takuma Tomizawa, Noritaka Yusa, Hidetoshi Hashizume, Multivariate Probability of Detection (POD) analysis considering the defect location for long-range, non-destructive pipe inspection using electromagnetic guided wave testing, NDT&E International 124 (2021), 102539. [報告はこちら]
Conference Presentations
- 郭 一君, 片桐 拓也, 陳冠任, 遊佐 訓孝, 橋爪 秀利, Relationship between pipe wall thinning size and resonant frequency in microwave NDT, 第24回 電磁気応用部門・磁粉・浸透・目視部門・漏れ試験部門合同シンポジウム 「表面探傷技術による健全性診断、品質検査」, オンライン, 2021/03/19.
- 冨澤 拓真, 宋 海成, 遊佐 訓孝, 複数信号特徴量を用いたâ/a法に基づくステンレス鋼溶接部に対する渦電流探傷試験の確率論的きず検出性評価手法の開発, 第24回 電磁気応用部門・磁粉・浸透・目視部門・漏れ試験部門合同シンポジウム 「表面探傷技術による健全性診断、品質検査」, オンライン, 2021/03/19.
- 加子 瑞騎, 葛 玖浩, 遊佐 訓孝, 野澤 貴史, 核融合原型炉ブランケット冷却管検査に対する渦電流探傷法の適用性評価, 日本非破壊検査協会東北支部講演会, オンライン, 2021/04/16.
- Fanwei Yu, Jiuhao Ge, Haicheng Song, Takuma Tomizawa, Noritaka Yusa, Comparison between detection capabilities of uniform and rotating eddy current testing against pitting on stainless steel weld cladding using a probabilistic analysis, 日本非破壊検査協会東北支部講演会, オンライン, 2021/04/16.
- 宋 海成, 遊佐 訓孝, センサ配置影響を考慮した低周波電磁場測定による配管減肉モニタリング有効性評価のための検出確率モデルの開発, 第３３回電磁力関連のダイナミクスシンポジウム, オンライン、2021/05/19-21.
- 冨澤 拓真, 宋 海成, 遊佐 訓孝, 多変量正規分布に基づく渦電流探傷信号によるきず検出確率モデルの高度化, 第３３回電磁力関連のダイナミクスシンポジウム, オンライン, 2021/05/19-21.
- 遊佐 訓孝, 古川 敬, 増崎 貴, 高周波超音波を用いたW-Cu固相接合界面検査技術の検討, 日本保全学会第１７回学術講演会, オンライン, 2021/07/06-08.
- 加子 瑞騎, 葛 玖浩, 冨澤 拓真, 野澤 貴史, 遊佐 訓孝, 核融合原型炉ブランケット冷却管渦電流探傷試験におけるプローブ方式によるきず検出性能比較, 日本保全学会第１７回学術講演会, オンライン, 2021/07/06-08.
- 宋 海成, 遊佐 訓孝, Reliability analysis of pipes suffering wall thinning based on extreme value analysis of ultrasonic thickness measurement, 日本保全学会第１７回学術講演会, オンライン, 2021/07/06-08.
- 木村 周平, 武田 翔, 内一 哲哉, 遊佐 訓孝, Gildas Diquet, 内面の粗さと曲率を考慮した電磁超音波共鳴法による配管減肉評価, 日本保全学会第１７回学術講演会, オンライン, 2021/07/06-08.
- 遊佐 訓孝, 浜田 良樹, 電源特性及びベストミックス理解のためのアナログゲーム開発, 日本原子力学会2021年秋の大会, オンライン, 2021/09/08-10.
- Yijum Guo, Guanren Chen, Noritaka Yusa, Hidetoshi Hashizume, Frequency spectrum analysis of microwave signals reflected from partial pipe wall thinning, Eighteenth International Conference on Flow Dynamics, Sendai, Japan, 2021/10/27-29.
- Mizuki Kako, Takuma Tomizawa, Jiuhao Ge, Takashi Nozawa, Noritaka Yusa, Probe design for the eddy current inspection of cooling tubes in the blanket of a prototype fusion reactor, The 30th Inernational Toki Conference on Plasma and Fusion Research, Online, 2021/11/16-19.
- Noritaka Yusa, Takashi Furukawa, Masayuki Tokitani, Suguru Masuzaki, Application of High-Frequency Ultrasonic Test to the Non-Destructive Inspection of W-Cu Bonded Interface, The 30th International Toki Conference on Plasma and Fusion Research, Online, 2021/11/16-19.
- 冨澤 拓真, 宋 海成, 兪 帆緯, 遊佐 訓孝, オーステナイト系ステンレス鋼孔⾷に対する渦電流探傷試験の確率論的きず検出性評価のための複数信号特徴量を⽤いた複数きずパラメータa/a法の検討, 第30回MAGDAコンファレンス in 広島, オンライン, 2021/12/06-07.
- Fanwei Yu, Haicheng Song, Takuma Tomizawa, Noritaka Yusa, Comparison among detection capabilities of eddy current probes against corrosion pits on stainless steel cladding by receiver operating characteristic curves, 第30回MAGDAコンファレンス in 広島, オンライン, 2021/12/06-07.
2020
Journal papers
- Guanren Chen, Takuya Katagiri, Haicheng Song, Noritaka Yusa, Hidetoshi Hashizume, Investigation of the effect of a bend on pipe inspection using microwave NDT, NDT&E International 110 (2020), 102208. [報告はこちら]
- Bo Feng, Weixi Chen, Satoshi Ito, Noritaka Yusa, Hidetoshi Hashizume, Artur L. Ribeiro, Helena G. Ramos, Quantitative evaluation of delamination length in mechanical lap joint of high temperature superconducting tapes using Lamb waves, Measurement 156 (2020), 107606. [報告はこちら]
- Weixi Chen, Satoshi Ito, Noritaka Yusa, Hashizume Hidetoshi, Investigation for contact interface of mechanical lap joint fabricated with high-temperature superconducting conductor using X-ray microtomography, Plasma and Fusion Research 15 (2020), 2405014. [報告はこちら]
- Guanren Chen, Takuya Katagiri, Noritaka Yusa, Hidetoshi Hashizume, In-pipe crack detection for multiple diameters using TE11 mode microwaves, International Journal of Applied Electromagnetics and Mechanics 64 (2020), 39-46. [報告はこちら]
- Takuma Tomizawa, Haicheng Song, Noritaka Yusa, Probabilistic evaluation of detection capability of eddy current testing to inspect pitting on a stainless steel clad using multiple signal features, International Journal of Applied Electromagnetics and Mechanics 64 (2020), 47-55. [報告はこちら]
- Noritaka Yusa, Takuma Tomizawa, Haicheng Song, Probabilistic evaluation the area of coverage of a probe used for eddy current non-destructive inspections, International Journal of Applied Electromagnetics and Mechanics 64 (2020), 11-18. [報告はこちら]
- Takuya Katagiri, Guanren Chen, Noritaka Yusa, Hidetoshi Hashizume, Experimental verification of a TE01 mode converter to locate a crack in a metal pipe, International Journal of Applied Electromagnetics and Mechanics 64 (2020), 465-472. [報告はこちら]
- Haicheng Song, Noritaka Yusa, Experimental verification of improved probability of detection model considering the effect of sensor’s location on low frequency electromagnetic monitoring signals, International Journal of Applied Electromagnetics and Mechanics 64 (2020), 191-199. [報告はこちら]
- Guanren Chen, Takuya Katagiri, Noritaka Yusa, Hidetoshi Hashizume, Design of a dual-port, side-incident microwave probe for detection of in-pipe damage, Measurement Science and Technology 31 (2020), 125001.
Conference presentations
- 遊佐 訓孝, 谷川 博康, 渡邊 誠, 藤井 英俊, 森貞好昭, 高周波超音波による摩擦攪拌処理を施した高強度タングステン被膜下欠陥検出の試み、日本原子力学会2020春の年会、福島大学、2020/03/16-18.（発表扱いだが学会自体は中止）
- Jiuhao Ge, Noritaka Yusa, Mengbao Fan, Feature combination study of multi frequency ECT on nonferromagnetic plate thickness measurement, 第32回「電磁力関連のダイナミクス」シンポジウム（SEAD32), 岐阜大学, 2020/05/20-22.（発表扱いだが学会自体は中止）
- Jiuhao Ge, 遊佐 訓孝, 福岡 克弘, Comparison study on ECT SNR improvement using AC and DC magnetization, 第23回表面探傷シンポジウム講演論文集, 2020/06/03（発表扱いだが学会自体は中止）
- Haicheng Song, Noritaka Yusa, Development of Three-dimensional Probability of detection model for monitoring local wall thinning in pipes, Seventeenth International Conference on Flow Dynamics (ICFD2020), オンライン, 2020/10/28-30.
- Pencheng Pan, Noritaka Yusa, Numerical analysis for pipe wall thinning detection using electrical impedance tomography, Seventeenth International Conference on Flow Dynamics (ICFD2020), オンライン, 2020/10/28-30.
- Haicheng Song, Noritaka Yusa, Probabilistic fracture mechanics model of wall-thinned pipe by incorporating multi- dimensional probability of detection, The 3rd International Conference on Computational Engineering and Science for Safety and Environmental Problems (COMPSAFE2020), オンライン, 2020/12/08-11.
- 冨澤 拓真, 宋 海成, 遊佐 訓孝, 確率論的手法によるステンレス鋼溶接部に対する渦電流探傷プローブの性能比較, 第44回日本原子力学会東北支部研究交流会, オンライン, 2020/12/14.