Zobrazeno 1 - 2
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pro vyhledávání: '"R. C. Fornerod"'
Publikováno v:
Philosophical Magazine A. 81:2149-2160
The low-frequency internal friction and elastic modulus have been measured as functions of temperature at different strain amplitudes in wrought Al–Mg–Si (6082) alloys after quenching and after ageing. The damping spectrum exhibits a relaxation p
Autor:
R C Fornerod, P A Grandchamp
Publikováno v:
Journal of Physics E: Scientific Instruments. 3:219-223
Equipment for the automatic measurement of internal friction, vibration frequency and temperature of a sample is described. Each of these three values is recorded in both digital and analogue form. A control unit enables programming of the various me