1) fine copper powder
微细铜粉
1.
The changes of morphology and structure of fine copper powder during oxidization process were observed by SEM and TEM,and their weight gain processes were measured by thermal gravity analyser (TGA).
用SEM、TEM观测了微细铜粉在250—400℃空气氧化过程中的形貌和结构变化,并用热重分析仪(TGA)测试了试样的氧化增重。
2) fine bronze powder
微细锡青铜粉
1.
Properties and application of PTFE filled with fine bronze powder;
微细锡青铜粉填充聚四氟乙烯的性能及应用
3) ultrafine copper powder
超细铜粉
1.
Preparation of ultrafine copper powder with hydrazine hydrate as reducing agent;
水合肼为还原剂制备超细铜粉的研究
2.
Because of special physical and chemical properties, ultrafine copper powders have been used in many kinds of fields, such as conduction materials, catalysts, lubricant addition, nanocrystalline copper materials, medicine and so on.
超细铜粉由于其特殊的物理、化学方面的性质已经广泛应用于导电材料、催化、润滑油添加剂、纳米晶铜、医药等多个领域中。
3.
The activation pretreatment of copper concentrate has been done by high energy ball mill,and ultrafine copper powder with average size less than 10 μm has been prepared by directly using copper concentrate and ultrasonic slurry electrolysis.
采用高能球磨对铜精矿进行活化预处理,并通过超声场辅助矿浆电解的方法直接利用铜精矿制备出平均粒度小于10μm的超细铜粉。
4) micron copper powder
微米铜粉
1.
Self-repair of micron copper powder in greases was investigated by way of friction test and service life of bearing test.
采用摩擦学试验和轴承寿命试验考察了微米铜粉在润滑脂润滑条件下的自修复性能,并应用X射线光电子能谱仪(XPS)、扫描电子显微镜(SEM)、俄歇电子能谱仪(AES)等分析手段对钢球磨斑表面进行了分析。
2.
The tribological properties and the anti-wear of micron copper powder in greases are investigated by four-ball test.
通过四球试验,考察了微米铜粉在润滑脂中的摩擦学行为和抗磨性。
5) micro-wire
微细铜丝
1.
The heat transfer of the natural convection of horizontal micro-wire with different outer diameters is experimentally investigated by using the Joule heating.
采用焦耳加热法对不同尺寸的水平微细铜丝在水中加热,并将实验得到的努谢尔特数Nu与常规尺寸下经典准则关系式的计算值比较。
6) Ultrafine Cu-Zn powder
超细铜锌粉
1.
The methods of thermal spray and mechanical ball milling were combined in this paper and a new method of preparation of ultrafine Cu-Zn powder was brought forward.
本文将热喷涂法与机械球磨法相结合 ,提出一种新的超细铜锌粉末的制备方法。
补充资料：还原铜粉
还原铜粉
由氧化铜经过还原反应而得的铜粉 c+2cuo=co2+2cu
说明：补充资料仅用于学习参考，请勿用于其它任何用途。