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In this paper,the research achievements on self-lubricating nickel-base d composite coatings in recent years are overviewed.

本文主要对近几年国内外在镍基自润滑复合镀层方面取得的研究成果进行了概述。

Capgemini Shenzhen Fire Equipment Co., Ltd.- Guangdong Sheng Jie Fire Enterprise Group Shenzhen Branch - Main Products has "wins the Czech Republic","gl" brand:(GB new enterprises or household use of self-luminous) fire extinguisher, fire extinguisher box, hydrant box, emergency lighting and safety of export indicator, fire coatings, fire hose reel, gas automatic fire extinguishing system, automatic sprinkler systems, foam extinguishing systems, dry powder fire extinguishing system, automatic fire extinguishing household products, various types of fire Fire trucks and motorcycles and so on.

深圳市凯捷消防设备有限公司--广东胜捷消防企业集团深圳分公司--主要产品有"胜捷"、"众联"牌：（企事业单位新国标或家居用自发光）灭火器、、灭火器箱、消火栓箱、应急照明及安全出口指示灯具、防火涂料、消防软管卷盘、气体自动灭火系统、自动喷水灭火系统、泡沫灭火系统、干粉灭火系统、家居自动灭火产品、各类消防车及消防摩托车等等。

The X-ray diffraction results of corrosion products and scanning electron microscopy analysis of corrosion surface were used to comparatively investigate the corrosion properties of Zn/Al coatings, and to study the self-sealing mechanism.

研究表明，与纯锌、纯铝涂层相比，对于钢基体，锌铝复合涂层具有更加合适的阴极保护电位，可以大大提高防护寿命；海水环境中涂层表面会形成一层致密稳定的腐蚀产物膜，能有效阻止腐蚀介质向涂层内部的渗透，涂层会保持在一个较低的腐蚀速度。

The Kubelka-Munk s law was used to match colors with green camouflage coatings by the use of semi- conductor pigments and conventional pigments.

通过Kubelka—Munk配色定律将低发射率半导体颜料与着色颜料混合制备了林地型绿色伪装涂料，该绿色伪装涂料的光谱曲线满足美军标的光谱通道要求，同时具有较低的热红外发射率，解决了伪装涂料在光学和红外波段的兼容性问题，具有很好的应用前景。

As a result, the activated Sn-based semiliquid grease could form thicker Sn rich coatings (about 20m) on copper samples, and exhibited superior performance of friction-reducing and anti-wear property. Compared with traditional anti-wear lubricants, Sn-based semiliquid grease exhibited excellent tribological characteristics.

结果表明，所研制的活性锡基半流体脂能够在铜试样表面摩擦形成富含单质锡的较厚涂层（约20 m），且减摩抗磨特性良好，比传统的润滑抗磨剂具有更优异的摩擦学性能。

Dynamic rheological test was introduced and the dynamic shearing modulus G', the loss modulus Gand the complex viscosity of coatings were measured.

把流变动态测试引入铸型涂料的研究，测量出了铸型涂料的动态剪切模量G〓、损耗模量G〓和复合粘度η〓。

Such change is not observed in the case of silicate zinc-rich coatings.

研究了粘结剂对富锌涂层的电化学行为的影响。

The silicide coatings obtained in the fluidized-bed are similar to those prepared by other methods.

流床法获得的硅化物层与其它方法得到的相类似。

Oxidation-resistant silicide coatings on an Nb-based alloy were prepared by pack cementation technique. The holding temperatures were 1 050, 1 150 and 1 250 ℃ and the holding time were 2, 5, 10, 15 and 20 h, respectively.

摘 要：利用包埋渗法在铌基合金上制备抗氧化硅化物涂层，渗硅温度分别为1 050、1 150和1 250 ℃，渗硅时间分别为2、5、10、15和20 h。

A MoSi2 coating on C-103 niobium alloy was prepared by packing cementation, and the microstructures of the oxidized and unoxidized coatings were analyzed by XRD, SEM and EDS techniques. The formation mechanism of the silicide coating was investigated. The results show that the silicide coating is formed by reactive diffusion and the silicification process obeys parabolic relation.

采用包渗法在C-103铌合金基体上制备MoSi2涂层，通过X射线衍射、扫描电镜和能谱分析等手段研究涂层表面、截面形貌以及氧化后涂层结构变化，并分析硅化过程中涂层的形成机理。

Given the language of section 102(2), the Supreme Court's rejection of substantive review under NEPA seems unjustifiable in principle

按照第102条的规定，最高法院否决《国家环境政策法》所规定的实质性复审在原则上似乎是不正当的。

ObjectiveTo explore the effect of variable hip abduction orthosis on children spastic cerebral palsy.

目的探讨髋关节矫形器在儿童痉挛型脑性瘫痪康复中的作用。