摘要
利用Co源强γ射线辐照制备金属超微粒子,并首次采用γ射线辐照—水热结晶联合法获得了Cu,Au和Cu—Au合金超细粉末,还初步讨论了超细粉的成核过程和考察了它们的形貌、晶粒大小以及稳定性。
The combined method of γ-ray radiation together with hydrothermal
crystallization was firstly adopted to prepare the ultrafine particles of Cu or Au metal as well as
Cu-Au alloy. Discussions were also made of their nucleation, feature, size and stability.
出处
《金属学报》
SCIE
EI
CAS
CSCD
北大核心
1992年第4期B169-B172,共4页
Acta Metallurgica Sinica
基金
中国科学院固体物理研究所和中国科学技术大学内耗及固体缺陷联合开放实验室资助项目
关键词
辐射化学
超细粉
水热结晶
γ-ray radiation
hydrothermal crystallization
ultrafine particle
Cu
Au
Cu-Au alloy
