Turnbull, A (2014) On irreversible trapping of hydrogen in metals. NPL Report. MAT 68

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Abstract

Calculations have been made of the discharge rate of hydrogen from a precharged steel membrane in order to clarify the definition of irreversible trapping in the context of the trap binding energy. The concept of irreversible trapping is shown to be arbitrary and the need for improved guidance in characterising such trapping is indicated.

Item Type:	Report/Guide (NPL Report)
NPL Report No.:	MAT 68
Keywords:	Hydrogen, diffusion, trapping
Subjects:	Advanced Materials Advanced Materials > Corrosion
Last Modified:	02 Feb 2018 13:13
URI:	http://eprintspublications.npl.co.uk/id/eprint/6252

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