Numerical and experimental investigation on Lamb wave mode selection using a magnetostrictive patch transducer (자기변형 패치 트랜스듀서를 이용한 램파 모드 선별의 수치적 및 실험적 연구)

• Lee, Heung-Son;Lee, Ju-Seung;Kim, Yoon-Young
• • Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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  • 2010.05a
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  • pp.256-257
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  • 2010
• PDF

Design of Shear Horizontal wave Magnetostrictive patch transducer and structural health monitoring (자기변형 패치 트랜스듀서의 설계와 이를 이용한 구조 결함 진단)

• Lee, Min-Kyung;Lee, Ju-Seung;Kim, Yoon-Young
• • Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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  • 2010.05a
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  • pp.258-259
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  • 2010
• PDF

Development of the Phased Magnetostrictive Transducer Array for the Higher Torsional Mode Supperession in a Pipe (배관에서의 비틀림파의 고차 모드 억제를 위한 위상 배열 자기변형 초음파 트랜스듀서 개발)

• Lee, Joo-Kyung;Kwon, Young-Eui;Kim, Hoe-Woong;Kim, Yoon-Young
• • Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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  • 2011.04a
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  • pp.578-579
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  • 2011
• PDF

Effect of magnetostrictive patch size and static magnetic field strength on the performance of the ultrasonic transducer (자기변형 패치 크기와 정자기장 세기가 초음파 트랜스듀서 성능에 끼치는 영향)

• Seung, Hong-Min;Kim, Hoe-Woong;Kim, Yoon-Young
• • Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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  • 2011.04a
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  • pp.580-581
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  • 2011
• PDF

Biasing Magnetic Field Design of Magnetostrictive Ultrasonic Transducer Using Optimization Method (최적화 기법을 이용한 자기변형 초음파 변환기의 바이어스 자기장 설계)

• Yoon, Kil-Ho;Lee, Ho-Cheol;Han, Jeong-Sam
• • Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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  • 2011.10a
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  • pp.42-43
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  • 2011
• PDF

Ultrasonic Magnetostrictive Shear Transducer Using Wave Mode Controlling Waveguide (모드 조절 가능 도파관을 이용한 초음파 자기변형 전단 트랜스듀서)

• Jeon, Hyun-Joong;Kwon, Young-Eui;Kim, Hoe-Woong;Kim, Yoon-Young
• • Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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  • 2011.10a
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  • pp.590-591
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  • 2011
• PDF

Phased array system for pipe inspection by using magnetostrictive patch transducers (배관의 검사를 위한 자기변형 패치 트랜스듀서 기반의 위상배열 시스템)

• Kim, Hoe-Woong;Lee, Joo-Kyung;Kim, Yoon-Young
• • Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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  • 2011.10a
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  • pp.80-81
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  • 2011
• PDF

Development of an omni-directional shear-horizontal wave transducer by using the magnetostrictive phenomenon (자기변형 현상을 이용한 전 방향 전단파 트랜스듀서 개발)

• Seung, Hong Min;Kim, Hoe Woong;Kim, Yoon Young
• • Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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  • 2012.10a
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  • pp.294-295
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  • 2012
• PDF

Long-range Guided Wave Inspection of Delayed Neutron Tubes used in Heavy Water Reactors by a Magnetostrictive Transducer

• Kim, Sang-Soo;Cheong, Yong-Moo;Kim, Young-Suk
• • Proceedings of the Korean Nuclear Society Conference
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  • 2005.05a
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  • pp.511-512
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  • 2005
• PDF

A simultaneous determination method of magnetostrictive coefficient and elastic properties of thin films

• Jin, Xue-Song;Zhou, Y.;Xu, HuiBin;Kim, Chae-Ok;Hwang, Jeong-Nam;Lee, Yeong-Baek
• • Proceedings of the Korean Vacuum Society Conference
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  • 2001.07a
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  • pp.119-119
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  • 2001
• PDF

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