沉积

Finite element method was used to simulate the stamping process for electrodeposited nickel coating by using a plane model.

采用有限元方法对电沉积镍涂层钢带的冲压成形过程进行了数值模拟，得到了电沉积镍涂层在界面上的应力场、应变场等冲压成形特性。

Through the research work, the forming characteristics and performances of the electrodeposited nickel coating were obtained.

本研究不仅对电沉积镍涂层材料用于冲压零件的塑性成形有实用价值，而且对电沉积镍涂层的制备也有指导作用。

In order to study the mechanism of electrodepositing Zn-Ni alloy coatings,the curve of cathodic polarization of electrodepositing Zn-Ni alloy coatings was determined by changing potential in the system of three electrodes,and the influence of concentration of additive on the cathodic polarization was studied.

为了研究Zn-Ni合金镀层的电沉积机理，采用三电极体系下的动电位法测定了电沉积Zn-Ni合金镀层的阴极极化曲线，并研究了添加剂浓度对阴极极化的影响。

In order to study the mechanism of electrodepositing Zn-Ni alloy coatings, the curve of cathodic polarization of electrodepositing Zn-Ni alloy coatings was determined by changing potential in the system of three electrodes, and the influence of concentration of additive on the cathodic polarization was studied.

为了研究Zn-Ni合全镀层的电沉积机理，采用三电极体系下的动电位法测定了电沉积Zn-Ni合金镀层的阴极极化曲线，并研究了添加剂浓度对阴极极化的影响。

The influence of the hanging orientation of cathode to the electrodepositing of diamond-nickel composite film was shown in this paper.

给出了阴极悬挂方式对金刚石-镍复合膜电沉积结果的影响，指出：当阴极完全竖直悬挂时，复合膜中无金刚石颗粒沉积；而将阴极上部远离阳极倾斜悬挂时，则可得到有金刚石颗粒分布的复合膜。

Effect of additive ZFS on SiO2 content in the coating was studied, and the action mechanism of additive ZFS during composite electrodepositing was analyzed.

结果表明：ZFS共沉积促进剂可以明显提高SiO2微粒在镀层中的沉积量，并且无需对SiO2微粒进行镀前特殊处理。

Now electrodeposited thermoelectric film arouses the interest of the researchers, not only for the fitting of micro-electronics, but also the guidance to the electrodepositing nanowire.

对于薄膜温差电材料电沉积的研究也引起了科学家的广泛兴趣，薄膜材料不仅适应了目前微电子系统的发展趋势，而且对电沉积纳米线的研究具有指导意义。

In recent years, one of the electrodepositing process of copper sulfate electroforning to his deposition by speed and cost advantages of gradually technicians attach great importance to and improvement and utilization.

近年来，电沉积工艺之一的硫酸盐电铸铜法以其沉积速率迟、本钱不矮的弊端忽然被技艺职员鄙薄并增以保守诳骗。

The experiments show that the temperature significantly affects the electrodepositing process,and the simple form of Bi3＋ in the solutions is helpful to the deposition of metal Bi.

实验发现，温度对电沉积过程有显著影响，镀液中铋以简单Bi3＋离子形式存在有助于金属铋沉积到氧化铝多孔膜的纳米级微孔内。

While high quality deposition from trivalent chromium electrolyte could only be sustained for short periods and thin deposits obtained of decorative value only, it is difficult to substitute heaxvalent chromium plating in engineering electrodeposits by trivalent chromium plating at all.

因此，本文在电沉积出镍-铁合金纳米晶的基础上，采用脉冲电沉积的方法研究了在三价铬体系中获得纳米晶铬和铬-镍-铁合金纳米晶厚镀层的工艺及其基础理论，以期解决三价铬镀液完全代替六价铬电镀的难题。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐