Internal friction peak and damping mechanism in high damping 6061Al/SiCp/Gr hybrid metal matrix composite

The damping properties of the 6061Al/SiCp/Gr hybrid MMC, which was fabricated by spray atomization and deposition, were studied. The results show that the internal friction spectra of the samples exhibit internal friction peak versus temperature at about 150DGC. Furthermore, the peak temperature inc...

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Veröffentlicht in:	Journal of alloys and compounds 2004-06, Vol.372 (1-2), p.304-308
Hauptverfasser:	Gu, Jinhai, Zhang, Xiaonong, Gu, Mingyuan, Gu, Min, Wang, Xike
Format:	Artikel
Sprache:	eng
Schlagworte:	Anelasticity, internal friction, stress relaxation, and mechanical resonances Applied sciences Condensed matter: structure, mechanical and thermal properties Exact sciences and technology Mechanical and acoustical properties of condensed matter Metals. Metallurgy Physics
Online-Zugang:	Volltext
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