Microstructure of AA2024-SiC nanostructured metal matrix composites

被引：0
|
作者：
Timothy Zhigang Lin
Chunhu Tan
Bob Liu
Adolphus McDonald
机构：
[1] Aegis Technology Inc.,
[2] U.S. Army Aviation and Missile Command,undefined
来源：
Journal of Materials Science | 2008年 / 43卷
关键词：
Transmission Electron Microscopy Observation; Representative Scan Electron Microscopy Image; Cryomilled Powder; HIPing Process; Large Agglomerate Particle;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Nanostructured metal matrix composites (NMMCs) in large-dimension billets were fabricated by hot isostatic pressing (HIPing) of cryomilled powders consisting of AA2024 alloy reinforced by 25 wt.% SiC particles. Microstructure of the bulk nanostructured composites and cryomilled powders was characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), and transmission electron microscopy (TEM). In addition, mechanical properties of the bulk nanocomposites were also addressed.
引用
收藏
页码：7507 / 7512
页数：5
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