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Determination of Hydrogen Activation Energy Spectrum in Amorphous Solids from Internal Frictions |
XIE Qian;CHEN Nanxian |
Institute of Applied Physics, Beijing University of Science and Technology, Beijing 100083 |
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Cite this article: |
XIE Qian, CHEN Nanxian 1995 Chin. Phys. Lett. 12 553-556 |
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Abstract It is shown that the activation energy spectrum of hydrogen in amorphous materials can be determined from the temperature distribution of internal friction observed in anelastic relaxation measurements by using the deconvolution method of Fourier transform.
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Keywords:
62.40.+i
02.30.Nw
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Published: 01 September 1995
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PACS: |
62.40.+i
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(Anelasticity, internal friction, stress relaxation, and mechanical resonances)
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02.30.Nw
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(Fourier analysis)
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