ICCAS OpenIR
Effects of reaction heat and self-stress on the transport of hydrogen through metallic tubes under conditions far from equilibrium
Zhang, WS; Hou, MQ; Wang, HY; Fu, YB
2004-12-01
Source PublicationACTA MATERIALIA
ISSN1359-6454
Volume52Issue:20Pages:5805-5813
AbstractA thermokinetic model of hydrogen diffusion across a metallic tube is established. It includes the enthalpy change of the metal-hydrogen reaction, heat losses, dependences of reaction rate and hydrogen diffusion coefficient on temperature, and self-stress effects, etc. A phenomenon, the super fast diffusion of hydrogen before the up-hill diffusion and Fickian diffusion during hydrogen gas charging process, which has been found experimentally for 35 years, is presented by this model. Effects of pressures and other parameters are discussed. (C) 2004 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
KeywordHydrides Hydrogen Absorption Internal Stresses Kinetics Palladium
DOI10.1016/j.actamat.2004.08.038
Indexed BySCI
Language英语
WOS IDWOS:000225475100009
PublisherPERGAMON-ELSEVIER SCIENCE LTD
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/82114
Collection中国科学院化学研究所
Corresponding AuthorZhang, WS
Affiliation1.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China
2.Chinese Acad Sci, Ctr Mol Sci, Beijing 100080, Peoples R China
3.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
4.Chinese Acad Engn Phys, Inst Nucl Phys & Chem, Mianyang 621900, Peoples R China
Recommended Citation
GB/T 7714
Zhang, WS,Hou, MQ,Wang, HY,et al. Effects of reaction heat and self-stress on the transport of hydrogen through metallic tubes under conditions far from equilibrium[J]. ACTA MATERIALIA,2004,52(20):5805-5813.
APA Zhang, WS,Hou, MQ,Wang, HY,&Fu, YB.(2004).Effects of reaction heat and self-stress on the transport of hydrogen through metallic tubes under conditions far from equilibrium.ACTA MATERIALIA,52(20),5805-5813.
MLA Zhang, WS,et al."Effects of reaction heat and self-stress on the transport of hydrogen through metallic tubes under conditions far from equilibrium".ACTA MATERIALIA 52.20(2004):5805-5813.
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