摘要
在液相中依靠超声粉碎和剪切搅拌相结合的方法成功制备了Sn-Cd合金纳米微粒,并利用透射电子显微镜(TEM)、X-射线粉末衍射(XRD)、热分析(TG-DTA)等手段对合金纳米微粒的形貌和结构进行了表征,同时对合金纳米微粒用作润滑油添加剂的摩擦学性能进行了探讨.
Sn-Cd alloy nanoparticles were successfully prepared by ultrasonic and stirring method in solution,and the morphology and structure were characterized by transmission electron microscopy(TEM),power X-ray diffraction(XRD) and thermal analysis(TG-DTA).In addition the tribological properties of alloys nanoparticles as additive in oil were also investigated.
出处
《南阳师范学院学报》
CAS
2010年第12期34-36,共3页
Journal of Nanyang Normal University
关键词
纳米微粒
液相分散
摩擦性能
表征
nanoparticles
solution dispersion
tribological properties
characterization