Influence of surface morphology and UFG on damping and mechanical properties of composite reinforced with spinel MgAl₂O₄-SiC core-shell microcomposites

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• 作者：Subhash Singh ; Kaushik Pal ; ^{pl_kshk@yahoo.co.in}
• 关键词：Metal-matrix composites (MMCs) ; Electron back scattered diffraction (EBSD) ; Internal friction/damping ; Dynamic mechanical analysis
• 刊名：Materials Characterization
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：123
• 期：Complete
• 页码：244-255
• 全文大小：3659 K
• 卷排序：123

文摘

Synthesizing a novel coating layer of MgO and MgAl2O4 spinel onto SiC particles Significant improvement in UTS and hardness by reinforcing tailored SiC in Al Significant grain refinements were obtained through FSP SiC/MgAl2O4/Al exhibits ~ 61% higher storage modulus as compare to pure Al after FSP