Measurement of Thermal Diffusivity of Transparent Adhesives by Photoacoustic Microscope
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概要
- 論文の詳細を見る
In this paper, we describe a method by which thermal diffusivity of transparent epoxy adhesive on a substrate can easily be meastured from the frequency dependence of a photoacoustic (PA) signal. In order to eliminate the influence of the substrate, the phase difference between a PA signal of the adhesive on the substrate and a PA signal of only the substrate was measured. This method was tested for cases of thermally thin and thick graphite (high thermal conductivity) substrates and a polypropylene (low thermal conductivity) substrate. It has the advantage that the thermal diffusivity of a transparent adhesive on a substrate can be measured regardless of the thickness and the thermal properties of the substrate.
- 社団法人応用物理学会の論文
- 1995-05-30
著者
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TOKUNAGA Yoshiaki
Department of Electrical Engineering, Kanazawa Technical College
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MINAMIDE Akiyuki
Department of Electrical Engineering, Kanazawa Technical College
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NAKADA Naotaka
Department of Electronics Engineering, Kanazawa Institute of Technology
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Nakada N
Department Of Electrical Engineering Kanazawa Technical College:(present Address)horiba Ltd.
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Tokunaga Y
Kanazawa Inst. Technol. Ishikawa Jpn
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Tokunaga Yoshiaki
Department Of Electrical Engineering Kanazawa Technical College
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Minamide Akiyuki
Deparment Of Electrical Engineering Kanazawa Technical College
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NAKADA Naotaka
Department of Electrical Engineering, Kanazawa Technical College:(Present address)HORIBA, Ltd.
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Tokunaga Yoshiaki
Department of Electrical Engineering and Electronics, Kanazawa Institute of Technology
関連論文
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- Study of New Technique for Three Dimensional Images in Photoacoustic Microscope
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- Acoustic Domain for Characteristics Control of Amorphous Semiconductor : Physical Acoustics
- Study on Photopyroelectric Signal of Optically Opaque Material Measured by Polyvinylidene Difluoride Film Sensor
- In vivo detecting of photo-thermal signal in a living leaf of a plant of a scheffelera arboricola by handmade sensor using polyvinylidene fluoride film
- Measurement of Thermal Diffusivity of Transparent Adhesives by Photoacoustic Microscope
- Frequency Spectrum of CdS Acoustic Domains for Acoustic Domain Injection Technique : Ultrasonic Transduction
- Characteristic Changes of Amorphous Thin Film by Microwave Ultrasonics : Physical Acoustics
- Development of Scanning Potoacoustic Microscope : Photoacoustic Spectroscopy and Ultrasonic Imaging
- Estimation of Thermal Diffusivity of Transparent Adhesive by Photoacoustic Microscope with Saw Wave Modulation Light (Special Section of Letters Selected from the 1995 Society Conference of IEICE)
- Improved Method for Three-Dimensional Imaging in Photoacoustic Microscope
- Photodarkening Effect of Amorphous Chalcogenide Thin Films Induced by Acoustic Domain : Physical Acoustics
- Study of New Technique for Three Dimensional Images in Photoacoustic Microscope