Development Of High-Resolution Mechanical Spectroscopy, HRMS: Status And Perspectives. HRMS Coupled With A Laser Dilatometer

Development Of High-Resolution Mechanical Spectroscopy, HRMS: Status And Perspectives. HRMS Coupled With A Laser Dilatometer

Recent achievements in the development of low-frequency high-resolution mechanical spectroscopy (HRMS) are briefly reported. It is demonstrated that extremely low values of the loss angle, ϕ, (tanϕb = 1×10−5) can be measured as a function of frequency, and the precision in estimation of the dynamic...

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Bibliographic Details
Main Author: Magalas L.B.
Format: Article
Language:English
Published: Polish Academy of Sciences 2015-09-01
Series:Archives of Metallurgy and Materials
Subjects:
mechanical spectroscopy
internal friction
elastic modulus
noise
Fourier transform
Hilbert transform
joint-time frequency analysis
dilatometry
Online Access:http://www.degruyter.com/view/j/amm.2015.60.issue-3/amm-2015-0350/amm-2015-0350.xml?format=INT

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http://www.degruyter.com/view/j/amm.2015.60.issue-3/amm-2015-0350/amm-2015-0350.xml?format=INT

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