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dc.contributor.authorDeng, Y.
dc.contributor.authorHajilou, T.
dc.contributor.authorWan, D.
dc.contributor.authorKheradmand, N.
dc.contributor.authorBarnoush, Afrooz
dc.date.accessioned2018-12-13T09:15:00Z
dc.date.available2018-12-13T09:15:00Z
dc.date.created2018-12-12T02:46:56Z
dc.date.issued2017
dc.identifier.citationDeng, Y. and Hajilou, T. and Wan, D. and Kheradmand, N. and Barnoush, A. 2017. In-situ micro-cantilever bending test in environmental scanning electron microscope: Real time observation of hydrogen enhanced cracking. Scripta Materialia. 127: pp. 19-23.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/72949
dc.identifier.doi10.1016/j.scriptamat.2016.08.026
dc.description.abstract

© 2016 Acta Materialia Inc. A novel approach of in-situ micro-cantilever bending tests is introduced, integrating nanoindentation and environmental scanning electron microscopy (ESEM) to elucidate hydrogen embrittlement (HE) in FeAl. Bending tests were performed in vacuum (~ 5 × 10- 4 Pa) and in ESEM with water vapor (180 Pa, 450 Pa) conditions, which introduce H in-situ into the cantilevers during the test. Micro-scale In-situ SEM testing provides a full control of all the parameters involved in HE as well as avoids the proximity effect from the free surface, which is always criticized in nano-scale in-situ TEM experiments. Both hydrogen induced cracking and hydrogen reduced flow stress were observed.

dc.publisherElsevier
dc.titleIn-situ micro-cantilever bending test in environmental scanning electron microscope: Real time observation of hydrogen enhanced cracking
dc.typeJournal Article
dcterms.source.volume127
dcterms.source.startPage19
dcterms.source.endPage23
dcterms.source.issn1359-6462
dcterms.source.titleScripta Materialia
curtin.departmentWASM: Minerals, Energy and Chemical Engineering (WASM-MECE)
curtin.accessStatusFulltext not available


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