1) submicro gold
超微金
2) Ultrafine diamond
超微金刚石
1.
Traditional purification techniques,their merits and shortcomings were introduced,the characteristic of current chemical purification methods for ultrafine diamond were analyzed.
对人造金刚石的提纯技术进行了综述,着重介绍了人造金刚石传统的“三除”提纯工艺及其优缺点,分析了目前国内外超微金刚石主要的化学提纯方法及其优缺点,并简单介绍了超微金刚石近年来现有的几种物理提纯方法的特点及人造金刚石的提纯进展,并对超微金刚石的提纯技术和其应用前景进行了展望。
2.
XRD measurement of the ultra fine diamond (UFD) obtained from the soot of explosive detonated in different conservative substance were made, the results showed that the ultrafine diamond obtained by detonation soot is Cubic diamond crystallites; water has the best preservative efFect to protect the UFD formed in detonation reaction from graphitization or oxidization.
用爆轰法合成了超微金刚石，X射线晶相分析、晶粒尺寸及点阵畸变的测量表明，得到的超微金刚石为立方金刚石微晶，用水作冷却保护的效果比较好，获得的超微金刚石的尺寸为4～6urn，其微应力用比静压法合成的金刚石的大一倍。
3.
The thermal stability of ultrafine diamond(UFD) obtained from 'detonation is studied by means of DTA, TG and XRD.
用差热、热失重和Ｘ射线衍射分析对爆轰合成纳米超微金刚石的热稳定性进行了研究，分析了不同合成和提纯条件以及不同气氛对超微金刚石热稳定性的影响。
3) ultrafine diamond (UFD)
超微金刚石（UFD）
4) Ultramicroband electrode
超微金带电极
5) submicron metal
超微金属粉末
6) ultramicro
超微
1.
Preparing ultramicro molybdenum nitride powders by high-energy mechanochemistry method;
高能机械化学法制备超微氮化钼粉体
2.
Study on processing of ultramicro-Ulva conglobata Kjellm shell powder soft sweets;
超微蛎菜粉保健软糖的研制
3.
By using chemical reduction method in aqueous solutions,the ultramicro copper powder with mean diameter about 50nm was prepared.
分别采用表面包银和磷化处理的方法，提高了铜粉的抗氧化性能，使５０ｎｍ铜超微粉末能稳定地存在于空气中，磷化处理后铜粉末的氧化温度高于２２０℃。
参考词条
补充资料：LF型内藏分级立式超微粉碎机
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说明：补充资料仅用于学习参考，请勿用于其它任何用途。