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Showing 1 to 3 of 3 for “"ultrasonic studies"”.
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ULTRASONIC STUDIES OF MOLECULAR AGGREGATION IN POLYMERIC MATERIALS
本文データは平成22年度国立国会図書館の学位論文(博士)のデジタル化実施により作成された画像ファイルを基にpdf変換したものである
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Ultrasonic studies of radiation damage in an aluminum-manganese alloy
The MHz internal friction technique has been shown to provide accurate measurements of the properties of defects produced by a low dose of electron radiation. In spite of the optimum conditions for avoiding complications due to multiple interstitial and multiple solute atom complexes, the multiple …
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An ultrasonic study of point defects in electron-irradiated P-type silicon
The mechanisms of interaction of ultrasonic waves with point defects in crystals are reviewed and a perturbation approach is introduced which leads to general expressions for the resonance and relaxation strengths in terms of matrix elements of the ultrasonic perturbation. These expressions provide …