Show simple item record

dc.contributor.authorHusby, H.
dc.contributor.authorJohnsen, R.
dc.contributor.authorIannuzzi, Mariano
dc.contributor.authorBarnoush, A.
dc.contributor.authorKappes, M.
dc.contributor.authorRebak, R.
dc.date.accessioned2020-06-18T07:30:36Z
dc.date.available2020-06-18T07:30:36Z
dc.date.issued2017
dc.identifier.citationHusby, H. and Johnsen, R. and Iannuzzi, M. and Barnoush, A. and Kappes, M. and Rebak, R. 2017. Effect of nickel in solid solution on the hydrogen embrittlement susceptibility of low alloy steels. In 14th International Conference on Fracture ( !CF 2017), 18-23 June 2017, Rhodes, Greece.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/79634
dc.description.abstract

© 2017 Chinese Society of Theoretical and Applied Mechanics. All Rights Reserved. In the oil and gas industry, the use of low alloy steels (LAS) in H2S containing environments is governed by ISO 15156-2. Nickel is limited to a maximum of 1 wt% due to sulfide stress cracking (SSC) resistance concerns. This work investigated the effect of solid solution nickel in the ferrite phase on hydrogen transport kinetics and hydrogen stress cracking (HSC) susceptibility. Ferritic/pearlitic research-grade LAS with nominal nickel contents of 0, 1, 2 and 3 wt% were examined. Electrochemical hydrogen permeability experiments were carried out to investigate hydrogen diffusion, solubility, and trapping in the steels. The relative HSC susceptibilities of the steels were determined by slow strain rate (SSR) testing with in situ hydrogen charging. Combining hydrogen permeability and SSR tests allowed for the quantification of the HSC resistance as a function of nickel content.

dc.titleEffect of nickel in solid solution on the hydrogen embrittlement susceptibility of low alloy steels
dc.typeConference Paper
dcterms.source.volume2
dcterms.source.startPage203
dcterms.source.endPage204
dcterms.source.titleICF 2017 - 14th International Conference on Fracture
dc.date.updated2020-06-18T07:30:35Z
curtin.departmentWASM: Minerals, Energy and Chemical Engineering
curtin.accessStatusFulltext not available
curtin.facultyFaculty of Science and Engineering
curtin.contributor.orcidIannuzzi, Mariano [0000-0001-9202-3696]
curtin.contributor.researcheridIannuzzi, Mariano [A-6548-2016]
curtin.contributor.scopusauthoridIannuzzi, Mariano [8345450900]


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record