气相腐蚀

In this study,different appropriate pre-volatile time of two kinds of VCI film is investigated by weight-loss method and the effect of different pre-volatile time on antirust effectiveness o.

为考察预膜时间对防锈效果的影响，采用失重法研究了两种气相防锈膜的不同预膜时间，并借助盐雾箱腐蚀试验考察了不同预膜时间对其防锈效果的影响。

Small and uniform particles (5-15 um) of GDX 101 resins can be obtained by grinding with a colloid mill and elutriating with a home-made solvent elutriation device.

GDx 101是苯乙烯和二乙烯基苯的共聚物，具有强吸附性能，耐腐蚀，且无流失现象，已被广泛用作气相色谱固定相。

The gas supply system may be coupled to a gas-consuming unit in a semiconductor manufacturing facility, e.g., an ion implanter, an etch chamber, or a chemical vapor deposition reactor.

该供气体系统可以连接半导体加工设备中的气体消耗装置使用，如离子注入机、腐蚀室或化学气相沉积反应器。

Ion implantation of 3×10〓/cm〓 Y can slightly shorten the initiation stage, but has no obvious effects on the long period hot corrosion behavior of alloy M41. After corroded for 100 hours at 900 ℃, the gas aluminide coating of alloy M41 didn't initiate accelerated hot corrosion, but the coating has been seriously destroyed.

表面注入剂量为3×10〓／cm〓的Y略微缩短M41合金热腐蚀的孕育期，但对长时间的热腐蚀影响不大。M41合金气相渗铝涂层热腐蚀100h后，没出现加速热腐蚀，但涂层破坏严重。

We prepared the ordered porous alumina membrane by a two-step anodization method in oxalic or sulfuric acids, which is a self-ordered hexagonal array of cells with an adjustable pore diameter of 20-150nm and a different pore structures (i.e. Y-branched, dendriform, toothed and torous ones). Furthermore, the template-electrodeposition, vapor-catalytic growth, and controlled chemical etching were developed for well-aligned carbon nanotubes and oxide nanopillars with adjustable diameter, Al2O3-AlN one-dimensional heterojunction, Y-junction and dendriform metal nanowires, as well as Y-junction, and torous carbon nanotubes. The resultant one-dimensional junctions were characterized by XRD, SEM, TEM,HRTEM, and STM, and the field emission of the well-aligned carbon nanotubes and the luminescence of ZnO nanopillar array have also been mearsured.

完善和发展了阳极腐蚀法制备多孔氧化铝膜的方法，制备出了孔径在20-150nm之间可调和具有不同孔结构（如Y形、树枝状、锯齿状）的系列多孔氧化铝模板，在此基础上，利用电化学沉积、气相催化生长和化学控制腐蚀等方法，成功地生长出具有可调直径的碳纳米管和氧化物纳米柱有序阵列、Al2O3-AlN异质结纳米线、Y形和树枝状的金属纳米线以及Y形、藕节形和锯齿形的碳纳米管等多种一维结纳米材料及其阵列体系，探索了基于模板孔壁内沿生长一维结纳米材料的机制，较系统的研究了碳纳米管阵列的场发射性能和氧化锌纳米柱的发光性能，为低维纳米材料器件化提供了实验基础。

A new approach towards three-dimensional conducting polymers was explored by the doping of polyaniline emeraldine base with the synthesized C〓 derivative.

本文还对无显影气相光刻工艺进行了优化，改进了腐蚀装置并尝试用准分子激光器作为曝光光源，获得了0.4μm的高分辨率。

A new volatile corrosion inhibitor was composed by hexamethylene tetramine and other amine-inhibitors A. The electrochemical behavior of the VCI on cast iron samples was studied by thin layer electrolyte test technique which could simulate the conditions of corrosion in atmospheres.

采用乌洛脱品和胺类缓蚀剂A制成一种新的气相缓蚀剂，用模拟大气腐蚀状态的薄液膜电化学测试技术研究了复合气相缓蚀剂对铸铁试样电化学行为的影响。

One, corrode gas and corrode energy of life of plant of phenomenal Jiang Mou to bilge aluminous canal shoeshine, plunge into a bleed with the injector that takes syringe needle, in the analysis on appearance of gas phase color atlas, the result makes clear, in what taking gas hydric occupy 72% above, the others gas is nitrogen, not check gives oxygen.

一、腐蚀气体与腐蚀现象将某厂气胀铝管鞋油，用带针头的注射器扎通抽气，在气相色谱仪上分析，结果表明，所取气体中氢气占72%以上，其余气体为氮气，未检出氧气。

The relationship between the isothermal line in liquid phase and that in vapor phase at different TAN values had a significant distinction with the change of temperature.

腐蚀速度随着温度的上升而增加，同一温度下酸值影响气相腐蚀速度与液相腐蚀速度之间的关系。

Based on the comparative experiment between the walls of the gaseous phase and the liquid phase,the analysis of the metallography organization and the scanning electric mirror as well as the energy spectrum,this thesis exactly evaluates the corrosive nature of monel metal in the low liquid phase and the top gaseous phase within the acid regeneration tower.

主要研究氢氟酸再生塔使用多年以后，根据气相和液相部位的壁厚对比试验，金相组织分析，扫描电镜分析以及能谱分析，评定了蒙乃尔合金在酸再生塔中低部液相部位和顶部气相部位的腐蚀性能。

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。