Nondestruetive Detection of Small Voids in Solids by Transmission Electron Spectrometry
スポンサーリンク
概要
- 論文の詳細を見る
A nondestructive method for detecting small voids in solids by means of transmission electron spectrometry has been investigated. With collimated probe-beams of 10-MeV electrons, transmission momentum-spectra have been measured for model samples of silicon carbide 5-mm thick in which a slit-type 200 or 600 μm by 200 μm cavity simulated a void. Between the spectra measured for regions with and without the cavity, small difference has been observable. The results have shown that, according to the change in the spectra, voids 200 μm or smaller can be detected by the present method.
- 社団法人応用物理学会の論文
- 1986-10-20
著者
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TABATA Tatsuo
Radiation Center of Osaka Prefecture
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OKUDA Shuichi
Radiation Laboratory, The Institute of Scientific and Industrial Research, Osaka University
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Tabata T
Radiation Center Of Osaka Prefecture
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Tabata Tatsuo
Radiat. Center Osaka Prefect.
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Okuda Shuichi
Radiation Center Of Osaka Prefecture
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SEIYAMA Takeyoshi
Radiation Center of Osaka Prefecture
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