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- The age hardening characteristic of Cu Ni Si Cr Fe alloy has been investigated in this paper. 研究了Cu Ni Si Cr Fe合金的时效强化特性。
- The result of determining the content of heavy metals of Ca,Cr,Cu Ni and Zn is identical with that of the normal digestion method(HNO 3-HClO 4. 重金属元素镉、铬、铜、镍、锌含量测定的结果,与用常规消化方法(硝酸-高氯酸)相吻合。
- Riemer will discuss “Ultrasonic Atomization for Nano Particles Dispensing and Coating. ”他解释说，纳米粒子准确，低成本地沉积在目标物通过如下： 1 。
- Nano particles have obvious surface effect and volume effect because of their three dimensional nano meter scales. 纳米粒子在三维方向均处于纳米尺度,具有表面效应和体积效应。
- Rhas been applied in commercial production for treatment of Cu一Ni一Co sulphide,recovery of PGM, extraction Zn from sulphide concentrate andpre-oxidation of refractory gold ores. 这项技术已经在铜镍钴硫化物的处理，铂族金属回收，硫化锌精矿提取锌及难处理金矿预氧化等方面得到了工业化应用。
- The structure and surface state of nano particles were characterized by physical techniques, including TEM, IR, XPS and EDX measurement. 用透射电镜 (TEM)、红外光谱 (IR)、X射线光电子能谱 (XPS)和X射线分散能谱仪 (EDX)等对石决明进行了表征。
- On basis of leaching process behaviors of platinum-group metals(PGMs) the lately progress in pressure hydrometallurgy of Cu Ni sulfide ores containing PGMs were presented. 本文以加压湿法冶金处理含铂族铜镍硫化矿过程中铂族金属的行为为主线,介绍了该领域的最新研究进展。
- The ultrasonic spray nozzle continuously generates micronic droplets that carry within them identical concentration of nano particles. 超声喷嘴不断产生微型水滴的带有相同浓度的纳米粒子。
- Sono-Tek ultrasonic spray nozzles uniformly and accurately coat very thin layer of nano particles on substrates of different shapes, forms and sizes. 索诺泰克超声波喷嘴均匀，准确地大衣非常一层薄薄的纳米粒子在基板不同形状，形式和尺寸。
- In trial, prepared the nano particles content, adjusted the equipment and process condition,which can get the foaming plate... 实验中,调配纳米粒子的含量,调整设备及工艺条件,即得到了性能优越的发泡板材。
- Refer to standard method of U.S.EPA SW 846,Be Cd Cr Cu Ni Pb Zn in solid wastes of hazardous goods in the field of railway station are determined by using Q 45 microwave digestion system and AAS. 参照美国EPASW846规定的标准方法，采用Q－45型微波溶样系统消解样品，原子吸收法测定铁路桃浦危险品货站固体废渣原样、浸滤渣样、浸提液样中的重金属Be、Cd、Cr、Cu、Ni、Pb、Zn。
- Mechanism of electroless composite plating, functions of bath components, dispersion of nano particles, structure and properties of electroless composite coatings were described. 阐述了镍-磷-纳米颗粒化学复合镀的机理、镀液中各成分的作用、纳米颗粒的分散、纳米复合镀层的结构和性能。
- As a new lubricating oil additive,the nano particles of rare earth have excellent tribological properties such as anti-wear,extreme-pressure,frication reducing and anti-oxidation. 纳米稀土粒子具有优异的减摩抗磨性能、极高的承载能力和高温抗氧性能,是一种有很大潜在发展前景的润滑油添加剂。
- It is indicated that chitosan derivatives and their nano particles have obvious inhibition effect on increase of several of bacterial such as staphlocossus and colibacillus. 结果显示,纳米材料整理后的织物对金黄色葡萄球菌、大肠杆菌的抑菌作用最强,经壳聚糖衍生物整理的织物抑菌性能大于壳聚糖;
- The nano particles are one or multi-nucleus microcapsule structure, and the nanometer finishing agent on the cotton fabric is uneven chorion distributing. 纳米整理剂在纤维上呈非均匀浆膜分布；
- Composite electrodeposition with nano particles is a developing surface technology. codeposition mechanism of nano particles and metal ions was introduced. 纳米复合电沉积是一种新兴的复合表面技术。
- Mg Cu Ni Streng then Effect on Piston Alloy 镁、铜、镍在活塞合金中的强化作用
- Heat Treatment Technique of Cu Ni ADI Bucket Teech 铜镍奥贝球铁斗齿的热处理工艺
- Keywords Cu Ni alloy;hard alloy;reamer; 铜镍合金;硬质合金;铰刀;
- Because the nano particles of titanium dioxide are easily agglomerated by high surface energy in the apu emulsion, the efficiency of the photo catalysis are always reduced awfully. 纳米二氧化钛表面能高,在水性聚氨酯材料中易于团聚,阻碍了其光催化性能的发挥;
