Cheng Weiying

Research keywords (5)： Measurement, Sensing , data analysis, signal processing , Simulation, analysis , Nondestructive Testing&Evaluation , Electromagnetism

Research theme for competitive and other funds (4)：

2023 - 2026 〈波数・空間〉ドメインにおける検査対象の位置同定と寸法評価のフレームワークの構築
2022 - 2023 Material Characterization by Means of Electromagnetic induction-Infrared thermography - Mechanism and Method
2020 - 2023 数理モデルに基づいた電磁気特性や初期状態の電磁気特性に依存しない損傷評価法の構築
2019 - 2020 電磁気的手法によるSuper304H内の金属間化合物の評価に関する検討

Papers (73)：

Weiying Cheng. Analysis of Eddy Current Testing Signals' Frequency Responses and Conductivity-Invariant Crack Sizing. 2023 IEEE International Magnetic Conference (INTERMAG). 2023
Weiying Cheng. Clarification of the Mechanism of Induction Thermography for Crack Detection and Depth Sizing. 2023 IEEE International Magnetic Conference (INTERMAG). 2023
Weiying Cheng, Yijun Guo, Hidetoshi Hashizume. Localizing, identification and sizing of inner surface pipe wall thinning by means of domain transformation and spectral analysis. Mechanical Systems and Signal Processing. 2023. 188. 110024-110024
Weiying Cheng. Interpretation of Impedance in the Light of Energy Dissipation and Eddy Current Nondestructive Evaluation of Pipe Wall Thickness. IEEE Transactions on Instrumentation and Measurement. 2022. 71. 1-11
Weiying Cheng. Measurement of Magnetic Plates at a Few Hertz With Two Concentric Coils and Thickness Estimation Using Mutual Inductance. IEEE Transactions on Instrumentation and Measurement. 2021. 70. 1-10

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MISC (35)：

Cheng W, Hashizume H. Eddy current measurement of layers thicknesses based on reflection coefficient's spectrum analysis. QNDE 2019: 46th Annual Review of Progress in Quantitative Nondestructive Evaluation. 2019
程衛英. 周波数掃引渦電流試験法を用いた金属板及びコーティグの厚さ測定・評価. 溶接・非破壊検査技術センター技術レビュー. 2018. 14. 6-10
程衛英. Electromagnetic Nondestructive Evaluation of Defects in Ferromagnetic Structures. 溶接・非破壊検査技術センター技術レビュー. 2017. 13. 7-13
程衛英. 欠陥検出評価技術に関する研究低磁化強度漏洩磁束法による裏面減肉評価. 溶接・非破壊検査技術センター技術レビュー. 2016. 12. 6-9-9
程衛英. Low Level Magnetized Magnetic Flux Leakage Testing of Back-side Thinning. 溶接・非破壊検査技術センター技術レビュー. 2016. 12. 6-9

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Patents (4)：

Construction of a Master Curve for Electromagnetic Measurement of Layers Thicknesses
導電性の被検体の厚さ測定方法及び厚さ測定装置
漏洩磁束法における評価方法
渦電流探傷信号処理方法

Lectures and oral presentations (36)：

Clarification of the mechanism of induction thermography for crack detection and depth sizing
(IEEE International magnetics Conference 2023 2023)
Analysis of eddy current testing signals’ frequency responses and conductivity-invariant crack sizing
(IEEE International magnetics Conference 2023 2023)
シミュレーション解析による電磁誘導-赤外線サーモグラフィのメカニズムの解明及び欠陥検出・サイジング
(日本非破壊検査協会令和4年度第3回電磁非破壊検査・数値解析調査研究委員会 2023)
Microwave Inspection and Sizing of Inner Surface Wall Thinning by Means of Domain Transformation and Spectral Analysis
(2022)
Mechanism of Material Characterization by Means of Electromagnetic Induction-Infrared Thermography
(2022)

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Professional career (1)：

博士 (東京大学)

Committee career (2)：

2023/04 - 2026/03 一般社団法人電気学会磁気センサと AI 技術を活用したセンシングシステム調査専門委員会
2023/04 - 2025/03 一般社団法人日本非破壊検査協会電磁非破壊検査を支援する逆問題解析に関する調査研究委員会

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