Damping Mechanism of SiC Particle Reinforced Al Matrix Composites

The low-frequency internal friction behavior of SiC particle reinforced Al matrix composites was studied over a temperature range from 23°C to 550°C at frequencies of 0.1, 1 and 5 Hz. The experimental data were analyzed in terms of the K-G-L dislocation theory and the anelastic relaxation of grain b...

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Bibliographic Details
Main Authors: Li Xiao, Li Chunmei, Shao Dongyuan, Chen Jingjing, Hui Qun, Cheng Nanpu
Format: Article
Language:English
Published: EDP Sciences 2016-01-01
Series:MATEC Web of Conferences
Online Access:http://dx.doi.org/10.1051/matecconf/20166706006