表面涂层

To introduce the production process of spring steel wire with continuous line from surface treatment to drawing.

介绍表面处理、拉拔连续生产线生产弹簧钢丝的工艺，从酸洗、磷化涂层、生产场地、操作规程及废酸的处理等方面进行可行性分析，制定出生产工艺并进行试生产，生产出合格产品。

Polarization effect of 150 nm subwavelength aluminum wire grating in near infrared .

涂层表面偏振双向反射分布函数的模型研究。

Theoretically the pump blade failure mechanism was worn on, the impact of wear failure leaves the various factors was analyzed, combined with practice pumping station operation and maintenance experience, the focus at a reasonable selection, surface heat treatment, non-metallic protective coating alloy powder spray repair welding and welding six aspects, premature wear of the pump blade technical measures and repair methods was prevented in order to enhance its effective life.

理论上阐述了水泵叶片磨损失效的机制，具体分析了影响叶片磨损失效的各种因素，并结合泵站运行实践和维修经验，重点在合理选材、表面热处理、非金属涂层防护、合金粉末喷焊和补焊等6个方面，提出了防止水泵叶片过早磨损的技术措施和修补方法，以提高其有效的使用寿命。

Using plasma cladding technology, different content SiC ceramic powder and Ni-based self-fluxing powder on W6 steel were plasma-claded in order to obtain Ni-based SiC alloys coating.

为了制备符合热锻模使用性能要求的模膛表面强化层，采用等离子熔覆技术，以W6为基体，在基体表面对不同含量SiC陶瓷粉末、Ni基自熔性粉末进行等离子熔覆，得到Ni基SiC合金涂层。

In summary, various key experimental conditions in electron acoustic imaging of ferroelectric domains were systematically studied. The optimum experimental conditions to obtain EAI of domains with good quality and the factors important to image analysis have been presented. The piezoelectric vibrator model and calculation of motion equation are helpful for explaining the imaging mechanism and related experimental phenomena. The sample holder with variable electric field was designed. The domain movement of BaTiO〓 ceramics and crystal under lateral and longitudinal applied electric field and domain movement of PMN-PT crystal under longitudinal poling electric field were observed. The application of SEAM on revealing of ferroelastic domains, imaging of residual stress distribution in ceramics coatings and around the pores on the surface of ferroelectric ceramic composite have been reported respectively. All these works enriched the study of electron acoustic imaging and extended the application of SEAM in the characterization of materials.

综上所述，本文系统地研究了各项关键实验条件对电畴电声成像的影响，指出了获得最佳畴结构电声像的条件和成像分析中应当考虑的各种影响因素；提出了解释电畴电声成像的压电振子模型，在此基础上推导并求解了压电振子运动方程，并对一些实验现象作出了解释；成功地设计了可变电场的样品台，观察了BaTiO〓陶瓷和晶体在横向电场作用下的畴运动，PMN-PT晶体在纵向极化电场作用下的畴运动；探索了电声显微镜在铁弹畴成像，陶瓷涂层应力观察，陶瓷自然表面气孔周围应力成像的应用，这些研究，丰富了电声成像的学术内涵，拓展了电声显微镜的应用领域。

Drawing the Company for the cable industry tower round, round wire, cans, etc. Drawing on the need to wear-resistant parts, introduced from abroad the international advanced level of spraying equipment, to provide users with various types of wear and corrosion-resistant, high temperature , And other special requirements for coating.

本公司针对拉丝线缆行业的塔轮、导线轮、拉丝罐等表面需抗磨损的工件，从国外引进具有国际先进水平的喷涂设备，为用户提供各种类型的耐磨、抗腐蚀、耐高温等特殊要求涂层。

Surface phase separation behavior of these multiblock copolymer coatings was studied by atomic force microscopy with ultra-light tapping mode.

利用轻敲模式原子力显微镜观察了嵌段共聚物的表明形貌，研究了退火、共聚物组成以及PEG分子量和不同的官能团对涂层表面微相分离行为的影响，同时对微相分离行为的形成机理也作了相应的探讨。

The tourmaline of the nontoxic anti-fouling dope automatically develops an electric field on the surface of the dope in the seawater to enable the seawater to electrolyse to produce hypochlorite ions, which can prevent halobios to adhere or grow on the boat and the structure.

防污涂料无毒，在海水中电气石自发在涂层表面形成电场，使海水电解产生次氯酸离子，可阻止海洋生物在船体和结构物上附着生长。

The exterior active skid proof coat of Elite Glue Liner not only can prevent the mutual movement between the mackintosh and the liner, but also can prevent the crazing between two mackintoshes, which is especially important to the high-speed rotary press and newspaper rotary press .

Elite 炮底胶片的表面活性防滑涂层，不仅能防止橡皮布在衬垫上的相对移动，而且可防止在两张橡皮布之间的开裂，这对高速轮转机、印报机特别重要。

Separate protrusions containing the carbon particles are formed on the surface of the coating.

在涂层表面形成有含碳粒子的分离的凸起。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。