Component of Cu/n-SiO2 Composite Particles by Mechanical Milling

被引：0

作者：

Du, Jianhua ^{[1
]}

Zheng, Xiaohui ^{[1
]}

Zhu, Xiaoying ^{[1
]}

机构：

[1] Acad Armored Force Engn, Dept Equipment Remanufacture Engn, Beijing 100072, Peoples R China

来源：

MATERIALS AND MANUFACTURING, PTS 1 AND 2 | 2011年 / 299-300卷

关键词：

Copper; Nano-SiO2; Composite Particles; Mechanical Milling;

D O I：

10.4028/www.scientific.net/AMR.299-300.1320

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Copper based composite powders with nano-SiO2 were prepared by mechanical milling technology. The effects of milling time on morphology and component of the composite particles were characterized by scanning electron microscopy (SEM) and energy disperse X-ray spectroscopy (EDS), respectively. Results showed that dendrite composite particles change to the flaky, and then to spherical ones with the milling time increasing. The n-SiO2 particles disperse more homogeneously in the composite particles with the milling time increasing.

引用

页码：1320 / 1323

页数：4