耐熱AEセンサの試作と較正法
スポンサーリンク
概要
- 論文の詳細を見る
A heat resistant capacitive sensor was developed to study the fracture dynamics of metallic materials at elevated temperatures by acoustic emission (AE) source inversion analysis. An amorphous alumina film of 3μm thickness was deposited on the stainless sensor core by an electron cyclotron resonance infrared laser physical vapor deposition (ECR-LPVD). Calibration according to the modified surface impulse deconvolution method revealed that the sensor measured the out-of-plane displacement of hot medium up to 873K with a sensitivity of 107V/m.
- 社団法人 電気学会の論文
- 1997-03-20
著者
-
Takemoto Mikio
Faculty Of Science And Engineering Aoyama Gakuin University
-
Hayashi Kentaro
Graduate School Aoyama Gakuin University
-
Hayashi Kentaro
Graduate School Of Aoyama Gakuin University
-
Takemoto Mikio
Faculty of Mechanical Engineering, Aoyama Gakuin University, 5-10-1 Fuchinobe, Sagamihara, Kanagawa 229-8558, Japan
関連論文
- Estimation of five elastic stiffness coefficients of unidirectional glass fiber reinforced plastic by laser generated ultrasonic
- Modal Analysis of Hollw Cylindrical Guided Waves and Applications
- A Simplified Elastic Stiffness Estimation of Unidirectional Carbon-Fiber-Reinforced Coupon Using the In-Plane Velocity Anisotropy of Lamb Waves
- Effect of Glass Fiber/Matrix Interfacial Quality on the Dynamics of Microfractures in GFRP : 2nd report, Dynamics of Microfractures in UD GFRP by AE Source Simulation
- GFRP中の微小破壊のダイナミックスに及ぼす繊維/マトリックス界面性状の影響 (第1報, UD - GFRP のAE原波形解析法と音響特性)
- Surface Acoustic Wave Velocity and Attenuation Dispersion Measurement by Phase Velocity Scanning of Laser Interference Fringes
- Effect of Fracture Dynamics in Thin Plate on the Waveform and Radiation Pattern of the Lamb Waves
- Attempt to Evaluate the Bond Quality of Thin Soldered Laminate Using the Laser Lamb Wave
- Acoustic Fields of Bulk Acoustic Waves Excited by Phase Velocity Scanning of Laser Interference Fringes
- Feasibility Study of Grain Size Estimation of S45C by Attenuation Measurement of 40 MHz Surface Acoustic Wave Generated by Phase Velocity Scanning of Laser Interference Fringes
- Micro-Kinetics of Hydrogen Assisted Cracking by Inverse Processing of Acoustic Emission
- 耐熱AEセンサの試作と較正法
- Monitoring of Out-of-Plane Displacement of Hot Medium and Mechanism of Fused Silver Solder Cracking Estimated by Quantitative Acoustic Emission Source Wave Analysis
- Estimation of Wall Reduction of Plate Using the Fundamental Symmetric Mode Lamb Wave
- Modal Analysis of Hollow Cylindrical Guided Waves and Applications