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dc.contributor.authorLumbeeck, Gunnar-
dc.contributor.authorIdrissi, Hosni-
dc.contributor.authorAmin-Ahmadi, Behnam-
dc.contributor.authorFavache, Audrey-
dc.contributor.authorDelmelle, Renaud-
dc.contributor.authorSamaee, Vahid-
dc.contributor.authorProost, Joris-
dc.contributor.authorPardoen, Thomas-
dc.contributor.authorSchryvers, Dominique-
dc.date.accessioned2023-11-17T09:59:49Z-
dc.date.available2023-11-17T09:59:49Z-
dc.date.issued2018-12-14-
dc.identifier.issn0021-8979de_CH
dc.identifier.issn1089-7550de_CH
dc.identifier.urihttps://repository.uantwerpen.be/docman/irua/d58e24/155742.pdfde_CH
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/29145-
dc.description.abstractNanoindentation tests performed on nanocrystalline palladium films subjected to hydriding/dehydriding cycles demonstrate a significant softening when compared to the as-received material. The origin of this softening is unraveled by combining in situ TEM nanomechanical testing with automated crystal orientation mapping in TEM and high resolution TEM. The softening is attributed to the presence of a high density of stacking faults and of Shockley partial dislocations after hydrogen loading. The hydrogen induced defects affect the elementary plasticity mechanisms and the mechanical response by acting as preferential sites for twinning/detwinning during deformation. These results are analyzed and compared to previous experimental and simulation works in the literature. This study provides new insights into the effect of hydrogen on the atomistic deformation and cracking mechanisms as well as on the mechanical properties of nanocrystalline thin films and membranes.de_CH
dc.language.isoende_CH
dc.publisherAmerican Institute of Physicsde_CH
dc.relation.ispartofJournal of Applied Physicsde_CH
dc.rightsLicence according to publishing contractde_CH
dc.subjectHydrogen reactionde_CH
dc.subjectNanomaterialde_CH
dc.subjectThin filmde_CH
dc.subjectNano-indentationde_CH
dc.subjectPlasticityde_CH
dc.subjectDeformationde_CH
dc.subjectCrystal orientationde_CH
dc.subjectCrystallographic defectde_CH
dc.subject.ddc620: Ingenieurwesende_CH
dc.titleEffect of hydriding induced defects on the small-scale plasticity mechanisms in nanocrystalline palladium thin filmsde_CH
dc.typeBeitrag in wissenschaftlicher Zeitschriftde_CH
dcterms.typeTextde_CH
zhaw.departementSchool of Engineeringde_CH
dc.identifier.doi10.1063/1.5055274de_CH
zhaw.funding.euNode_CH
zhaw.issue22de_CH
zhaw.originated.zhawYesde_CH
zhaw.pages.start225105de_CH
zhaw.publication.statuspublishedVersionde_CH
zhaw.volume124de_CH
zhaw.publication.reviewPeer review (Publikation)de_CH
zhaw.author.additionalNode_CH
zhaw.display.portraitYesde_CH
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Lumbeeck, G., Idrissi, H., Amin-Ahmadi, B., Favache, A., Delmelle, R., Samaee, V., Proost, J., Pardoen, T., & Schryvers, D. (2018). Effect of hydriding induced defects on the small-scale plasticity mechanisms in nanocrystalline palladium thin films. Journal of Applied Physics, 124(22), 225105. https://doi.org/10.1063/1.5055274
Lumbeeck, G. et al. (2018) ‘Effect of hydriding induced defects on the small-scale plasticity mechanisms in nanocrystalline palladium thin films’, Journal of Applied Physics, 124(22), p. 225105. Available at: https://doi.org/10.1063/1.5055274.
G. Lumbeeck et al., “Effect of hydriding induced defects on the small-scale plasticity mechanisms in nanocrystalline palladium thin films,” Journal of Applied Physics, vol. 124, no. 22, p. 225105, Dec. 2018, doi: 10.1063/1.5055274.
LUMBEECK, Gunnar, Hosni IDRISSI, Behnam AMIN-AHMADI, Audrey FAVACHE, Renaud DELMELLE, Vahid SAMAEE, Joris PROOST, Thomas PARDOEN und Dominique SCHRYVERS, 2018. Effect of hydriding induced defects on the small-scale plasticity mechanisms in nanocrystalline palladium thin films. Journal of Applied Physics [online]. 14 Dezember 2018. Bd. 124, Nr. 22, S. 225105. DOI 10.1063/1.5055274. Verfügbar unter: https://repository.uantwerpen.be/docman/irua/d58e24/155742.pdf
Lumbeeck, Gunnar, Hosni Idrissi, Behnam Amin-Ahmadi, Audrey Favache, Renaud Delmelle, Vahid Samaee, Joris Proost, Thomas Pardoen, and Dominique Schryvers. 2018. “Effect of Hydriding Induced Defects on the Small-Scale Plasticity Mechanisms in Nanocrystalline Palladium Thin Films.” Journal of Applied Physics 124 (22): 225105. https://doi.org/10.1063/1.5055274.
Lumbeeck, Gunnar, et al. “Effect of Hydriding Induced Defects on the Small-Scale Plasticity Mechanisms in Nanocrystalline Palladium Thin Films.” Journal of Applied Physics, vol. 124, no. 22, Dec. 2018, p. 225105, https://doi.org/10.1063/1.5055274.


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