1)Diffusion layer扩散层
1.Effects of Rare Earth on Growth of Diffusion Layer in Hot Dip Aluminized Steel;稀土对镀铝钢扩散层生长影响的研究
2.AlFe_3C_(0.5) phase in diffusion layers of hot dip aluminized steel;热浸镀铝钢扩散层的AlFe_3C_(0.5)相
3.Effect of PTFE contents on performance of a passive DMFC in diffusion layer;扩散层PTFE载量对被动式直接甲醇燃料电池性能的影响
英文短句/例句
1.Analysis and design of AES diffusion layerAES扩散层的分析及改进方案设计
2.Study on performance of MEA prepared by heated-spray method for direct methanol fuel cell加热喷雾法制备DMFC扩散层的性能研究
3.When the water contains a high concentration of ions, the diffuse layer would obviously be compacted.当水中含有高浓度离子时,扩散层会明显收缩。
4.The microstructure and the properties of nickel diffusion layer were also investigated.同时,对扩散层的组织和性能进行了研究。
5.Fractal Model for Material Property of Gas Diffusion Layer in PEM Fuel Cell;基于分形模型的PEM燃料电池扩散层物性研究
6.Studies on the Polypyrrole/graphite-gas Diffusion Layer Contact Resistance;聚吡咯/复合石墨板—气体扩散层接触电阻研究
7.hierarchical diffusion of information信息按等级层次扩散
8.The Antiferromagnetic Coupling and Interface Diffusion in Fe/Si Multilayers;Fe/Si多层膜的层间耦合与界面扩散
9.Development of Diffusion Barrier in High Temperature Coating Systems高温防护涂层扩散阻挡层的研究进展
10.Nonlinear Diffusion Kinetics in Nanometer-scale Multilayers;纳米多层薄膜非线性扩散动力学研究
11.Diffusion Solution Zone of Al-Fe Liquid/solid InterfaceAl-Fe液/固复合界面扩散溶解层研究
12.Effect of Thin Zr Layer Insertion on the Ta-N Diffusion Barrier Performance in Cu MetallizationZr层插入对Ta-N扩散阻挡性能的影响
13.Mechanism and Modes of CO Gas Diffusion in Coal SeamsCO气体在煤层中的扩散机理及模式
14.The Study on Diffusion Annealing Process of AgCuCe/TU1 Laminated CompositesAgCuCe/TU1层状复合材料扩散退火工艺研究
15.Study on forming mechanism of Al/Cu diffusion solution zoneAl/Cu扩散溶解层的形成机理研究
16.Preparation and properties of SiCN diffusion barrier film for Cu interconnect in ULSISiCN扩散阻挡层薄膜的制备及特性研究
17.The Three-Step ENO-MMOCAA Difference Method for Convection Diffusion Equation对流扩散方程的三层ENO-MMOCAA差分方法
18.Investigation on Elements Inter-diffusion in Reaction Layer During Hip Between Corrosion-resistant Alloy and Carbon Steel耐蚀合金/碳钢热等静压扩散焊接反应层元素互扩散规律研究
相关短句/例句
gas diffusion layer扩散层
1.Influence of gas diffusion layer morphology on the performance of proton exchange membrane fuel cell;扩散层形态对质子交换膜燃料电池性能的影响
2.Study on Gradient Gas Diffusion Layer for Proton Exchange Membrane Fuel Cell;质子交换膜燃料电池用梯度扩散层研究
3.In order to investigate the influence of gradient gas diffusion layer(GDL) in proton exchange membrane fuel cell(PEMFC) on discharging water,conducting electricity and diffusing gas in GDL and the total performance of the cell,the transport phenomena in the fuel cell and its performance that has GDLs with gradient porosity along the thickness are numerically investigated.为了考察质子交换膜燃料电池气体扩散层孔隙率的梯度变化对扩散层排水、导电、导气以及电池整体性能的影响,在综合考虑电化学反应、水的生成、相变及传输、氧气传输、膜中水传输等因素的基础上,研究了扩散层孔隙率沿厚度方向梯度变化时燃料电池内部的传输现象和电池性能。
3)diffusion zone扩散层
4)interdiffused layer互扩散层
1.The microstructure and the element profiles of the interdiffused layer formed by electron beam self-material brazing of Nb-1Zr alloy to 1Cr18Ni9 stainless steel was examined by SEM, TEM and EDS.利用扫描电子显微镜 (SEM)、透射电子显微镜 (TEM)和电子衍射能谱仪 (EDS)分析了Nb 1Zr合金与 1Cr1 8Ni9不锈钢在电子束自钎焊过程中形成的互扩散层的微观组织形貌、析出相成分和结构。
5)carbon diffusion layer碳扩散层
1.The bond area characteristic of joint for strip electrode electroslag surfacing using ultra- low- carbon austenitic stainless steel is mainly of the formation of carbon diffusion layer and martensitic zone.超低碳奥氏体不锈钢带极电渣堆焊接头的熔合区特征主要表现为碳扩散层和马氏体带的形成。
6)sublayer['s?b'lei?]扩散亚层
1.Research progress of sublayer for PEM fuel cell;PEM燃料电池气体扩散亚层的研究进展
延伸阅读
扩散层分子式:CAS号:性质:当电极通电时,参与电极过程的物种因扩散迟缓在电极界面近旁的浓度将发生变化。W. Nernst 1904年提出一种模型,即假定电极界面近旁存在着扩散层,其厚度为δd,在δd处的物种浓度即体相浓度,上述浓度变化与离电极表面的距离呈线性关系,扩散为稳态。这是一个极为简化的模型,但所得结果与实验符合较好,故简明的电化学理论常采用之。
