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- hydrogen permeation membrane 氢渗透膜
- The plating structure,property of hydrogen permeation,hydrogen embrittlement of different plating that used for high-strength steels were studied. 研究了高强度钢不同镀层的镀层结构、电镀渗氢行为及氢脆性能。
- The plating structure, property of hydrogen permeation, hydrogen embrittlement of different plating that used for high-strength steels were studied. 摘要研究了高强度钢不同镀层的镀层结构、电镀渗氢行为及氢脆性能。
- PPQ(B) membrane forpervaporation of toluene / ethanol and benzene / cyclohexane liguid mixturesare prior permeation membrane for toluene and benzene respectively. 实验结果还表明,PPQ(B)膜对甲苯/乙醇及苯/环已烷混合液的渗透气化分别为甲苯及苯优先透过型。 对以上实验结果从理论上进行了探讨。
- The characteristics of hydrogen permeation were explained in terms of the hydrogen coverage and the porosity of deposits during the electrodeposition of Zn-Ni alloy. 用电镀过程中的氢覆盖率和镀层孔隙率对渗氢特点进行了解释。
- Hydrogen permeation barrier was manufactured by electrodeposited chromium on zirconium hydride and the anti-permeation effect of the Cr coatings were investigated. 采用电镀铬法在氢化锆表面制备了氢渗透阻挡层,分析了电镀工艺参数对镀层生长的影响,并对镀层的阻氢效果进行检测。
- electrochemical hydrogen permeation 电化学渗氢
- Keywords laser surface remelting;microstructure;hydrogen permeation resistance; 激光表面重熔;微观结构;阻氢性能;
- Water contains hydrogen and oxygen. 水含有氢和氧。
- Keywords hydrogen permeation;chemisorption-induced segregation;surface barrier; 氢渗透;化学吸附诱导的偏析;表面势垒;
- The principles of permeation hydrogen of palladium membrane are briefly introduced in this paper, with the emphasis on preparation technique and the recent preparation progress. 摘要综述了钯膜透氢原理及其影响因素，着重介绍了钯膜制备技术及新的改进技术。
- A thin layer of bone, membrane, or other tissue. 骨骼、粘膜或其它组织的薄层
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- Preparation of Hydrogen Permeation Barrier of Chromium Coating Electrodeposited on Zirconium Hydride 氢化锆表面电镀铬制备氢渗透阻挡层的研究
- Effect of Periodic Reverse Pulse Current on Hydrogen Permeation of Steel Sheet in Electrolytic Acid Washing 周期反向脉冲电流对电解酸洗中钢板渗氢的影响
- Effect of Pulse Frequency and Current Density on Steel Sheet Cleanliness and Hydrogen Permeation 脉冲频率和电流密度对钢板表面洁净度和渗氢的影响
- A COMPUTER CONTROLLED ELECTROCHEMICAL MEASUREMENT SYSTEM FOR ATOMIC HYDROGEN PERMEATION 计算机控制氢渗透测量电化学测试系统
- oxygen permeation membrane 透氧膜
- Water is composed of the elements hydrogen and oxygen. 水是由氢元素和氧元素组成的。
- A thin skin or film, such as an organic membrane or a liquid film. 薄皮，薄膜如生物膜或液体膜等细薄的皮或膜
