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HOT DIPPING ALUMINIZED COATING AS HYDROGEN PERMEATION BARRIER M.Chini1,Z.Y.Yao2,Benamati3,A.Aiello3 (1.Department of Physics, University of Trento, 38100 Trento, Italy;2.China Institute of Atomic Energy, P.O.Box 275-51, Beijing 102413, China;3.ENEA CR Brasimone, 40032 Camugnano, Bologna, Italy) Abstract:The hydrogen permeation experiment of MANET II with hot dipping aluminized 1oat-ing......
Properties of hydrogen permeation barrier on the surface of zirconium hydrideCHEN Weidong a, b, WANG Lijun b, HAN Lin c, and CHEN Song b a School of Materials Science and Technology, Inner Mongolia... Steel Cord Co., Ltd., Jiangyin 214434, China摘 要:A hydrogen permeation barrier was manufactured by the in situ reaction of zirconium hydride with oxygen......
Application of the Hydrogen Diffusion Model to the Hydrogen Permeation杨柯,曹名洲,万晓景,师昌绪摘 要:<正> The model of hydrogen diffusion formerly de-veloped [1] has been applied successfully to thehydrogen permeation experiment results of threekinds of materials,α-Fe,Fe-Ti alloy and Fe-Ti-Calloy by the mathematical fitting method.From thefitting results......
, KIM Y C, FLEURY E, KIM D H. Hydrogen permeation properties of Pd-coated Ni60Nb30Ta10 amorphous alloy membrane [J]. Mater Sci Eng A, 2007, 449/451: 934-936. [6] HARA S, SAKAKI K, ITOH N, KIMURA H M... Hydrogen absorption and desorption in metallic glass and nanocrystalline Zr52.5Cu17.9Ni14.6Ti5Al10 alloy CHENG Xiao-ying(程晓英), WANG Fang(王 芳) Institute of Materials Science, Shanghai......
Hydrogen Permeation Behaviors of X52 Pipeline Steel in NACE A Solution with Saturated H2S/CO2张智State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University摘 要:With the aid of hydrogen permeating devices, the hydrogen permeation behaviors of X52 pipeline steel in NACE A solution with saturated H2S/CO2 were......
of zirconium hydride served as the hydrogen permeation barrier is identified as the most promising rout to reduce hydrogen loss. The researches of zirconium hydride oxidized in carbon dioxide to obtain the hydrogen permeation barrier have been reported recently[7]. Limited information is available on hydrogen desorption behaviors of zirconium hydride in oxygen containing atmospheres. Considering......
on microstructure and hydrogen permeation resistance of thermal spraying aluminum coatings Abstract: The effects of laser surface remelting on the microstructure and hydrogen permeation resistance of thermal spraying aluminum coatings on the surface of austenitic stainless steel was studied by using XRD, SEM and thermal hydrogen charging. The results indicate......
Effect of Sintering Temperature on Microstructure and Hydrogen Permeation Properties of Perovskite MembraneMarzieh Heidari1,Akbar Zamaniyan2,Aliakbar SafeKordi1,Ensieh Ganji Babakhani2,Mahdi... mm. The influence of microstructure on the hydrogen permeation flux through BCY was observed by measuring the hydrogen permeation flux, and the results showed that hydrogen permeation flux increases......
20g纯净钢中氢陷阱对氢扩散系数的作用陈业新1,常庆刚1(1.上海市上海大学微结构重点实验室)摘 要:对理想晶体中的H扩散通量与充H时间的关系式进行修正,并用修正后的公式直接从实验数据中拟合H在材料中的扩散系数和穿透时间,结果表明,用理想晶体中H扩散通量随充H时间变化的修正关系式可以表征实际材料在电化学充H过程中的H原子扩散通量随充H时间变化的关系曲线,也可以用以研究实际材料中H陷阱对H原子扩散系数的作用.用修正后的公式对20g纯净钢电化学充H实验数据进行最小二乘法拟合,直接得到H原子在不同H陷阱状态20g纯净......
Hydrogen transport in metals: Integration of permeation, thermal desorption and degassingE.I.Galindo-Nava1,B.I.Y.Basha1,P.E.J.Rivera-Díaz-del-Castillo21. Department of Materials Science and Metallurgy, University of Cambridge2. Department of Engineering, Lancaster University摘 要:A modelling suite for hydrogen transport during electrochemical permeation......
