Computer Modelling and Experimental Measurements of Hydrogen Diffusion in Amorphous Early Transition - Late Transition Metal Alloy Systems

Computer Modelling and Experimental Measurements of Hydrogen Diffusion in Amorphous Early Transition - Late Transition Metal Alloy Systems PDF Author: Nabil Adnani
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Hydrogen Diffusion in Metals

Hydrogen Diffusion in Metals PDF Author: D.J. Fisher
Publisher: Trans Tech Publications Ltd
ISBN: 3038264059
Category : Technology & Engineering
Languages : en
Pages : 362

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Due to its small size, the hydrogen atom is, wanted or unwanted, an ubiquitous diffusant in many metallic systems. It has long been known for its harmful effect upon mild steel sheet; the deleterious phenomenon of hydrogen-embrittlement having been recognized since the early days of the industrial revolution. Its behavior in some metals is further complicated by its tendency to form hydrides with the metal, or with various non-metallic impurities. The ability of some metals and alloys to store large quantities of hydrogen – first recognized in the 19th century - is another complicating factor. The complexity of metal-hydrogen behavior was undoubtedly also the cause of the mistaken ‘cold fusion’ claims of the late 1980s. The present issue comprises a compilation of hydrogen diffusion and permeation data in metals. These data are believed to be ‘pure’: that is, free from the interfering effects of hydride formation, etc. The almost 600 entries, 201 tables and 41 figures cover the period from 1966 to 2013. These are supplemented by an original review, by T.B.Flanagan of the University of Vermont, which has as its subject, The Role of the Thermodynamic Factor in Hydrogen Diffusion in Metal and Alloy Membranes.

Hydrogen in Disordered and Amorphous Solids

Hydrogen in Disordered and Amorphous Solids PDF Author: Gust Bambakidis Jr.
Publisher: Springer
ISBN: 1489920250
Category : Science
Languages : en
Pages : 426

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This is the second volume in the NATO ASI series dealing with the topic of hydrogen in solids. The first (V. B76, Metal Hydrides) appeared five years ago and focussed primarily on crystalline phases of hydrided metallic systems. In the intervening period, the amorphous solid state has become an area of intense research activity, encompassing both metallic and non-metallic, e.g. semiconducting, systems. At the same time the problem of storage of hydrogen, which motivated the first ASI, continues to be important. In the case of metallic systems, there were early indications that metallic glasses and disordered alloys may be more corrosion resistant, less susceptible to embrittlement by hydrogen and have a higher hydrogen mobility than ordered metals or intermetallics. All of these properties are desirable for hydrogen storage. Subsequent research has shown that thermodynamic instability is a severe problem in many amorphous metal hydrides. The present ASI has provided an appropriate forum to focus on these issues.

Index to Theses with Abstracts Accepted for Higher Degrees by the Universities of Great Britain and Ireland and the Council for National Academic Awards

Index to Theses with Abstracts Accepted for Higher Degrees by the Universities of Great Britain and Ireland and the Council for National Academic Awards PDF Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 650

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Theses on any subject submitted by the academic libraries in the UK and Ireland.

Hydrogen Diffusion in Metals

Hydrogen Diffusion in Metals PDF Author: D. J. Fisher
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 340

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The present work draws upon Diffusion and Defect Forum's 30-year project of summarizing recent progress in the fields of diffusion and defect research, by collating the relevant data which have been published during that time. The large number of studies of iron alloys reflects the great commercial importance of hydrogen embrittlement; an annoying phenomenon which has long plagued steel fabricators.

Physics Briefs

Physics Briefs PDF Author:
Publisher:
ISBN:
Category : Physics
Languages : en
Pages : 1420

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Metals Abstracts

Metals Abstracts PDF Author:
Publisher:
ISBN:
Category : Metallurgy
Languages : en
Pages : 1602

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Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 836

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The Diffusion of Hydrogen in Liquid Iron Alloys

The Diffusion of Hydrogen in Liquid Iron Alloys PDF Author: Patrik Joris Depuydt
Publisher:
ISBN:
Category : Iron
Languages : en
Pages : 576

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Hydrogen in Metals: Application-oriented properties

Hydrogen in Metals: Application-oriented properties PDF Author: G. Alefeld
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 420

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