Strain-rate dependence of deformation behavior of LPSO-phases

Hagihara, Koji; Li, Zixuan; Yamasaki, Michiaki; Kawamura, Yoshihito; Nakano, Takayoshi

doi:https://doi.org/10.1016/j.matlet.2017.11.117

Strain-rate dependence of deformation behavior of LPSO-phases

Hagihara, Koji; Li, Zixuan; Yamasaki, Michiaki et al.

Materials Letters, 2018, 214, 119-122

Number of Access:575（2025-08-21 06:21 Counts）

Identifier to cite or link to this item: https://hdl.handle.net/11094/89904

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Title	Strain-rate dependence of deformation behavior of LPSO-phases
Creator	NRID 1000010346182 1000010346182 researchmap permalink read0191194 read0191194 Scopus Author ID 7007016278 7007016278 CreatorName Hagihara, Koji
	CreatorName Li, Zixuan
	NRID 1000050343885 1000050343885 CreatorName Yamasaki, Michiaki
	NRID 1000030250814 1000030250814 CreatorName Kawamura, Yoshihito
	NRID 1000030243182 1000030243182 ORCID 0000-0001-8052-1698 0000-0001-8052-1698 researchmap permalink read0013987 read0013987 Scopus Author ID 7403896013 7403896013 CreatorName Nakano, Takayoshi
Description	Hagihara K., Li Z., Yamasaki M., et al. Strain-rate dependence of deformation behavior of LPSO-phases. Materials Letters 214, 119 (2018); https://doi.org/https://doi.org/10.1016/j.matlet.2017.11.117.
Abstract	This is the first report clarifying the influence of the strain rate on the deformation behavior of Mg-based long-period stacking ordered (LPSO) phases with 14H, 18R, and 10H structures. The flow stress by basal slip showed a weakly positive or negligible strain-rate dependence, while the flow stress accompanied by the formation of deformation kink bands showed a unique negative strain-rate dependence. These results give the first experimental evidence on the recent proposal that Zn and Y atoms segregate at the kink band boundaries and hinder their migration, from the viewpoint of the mechanical properties.
Publisher	Elsevier
Source Title	Materials Letters
Volume (Issue)	214
Page	119-122
Date of Issued	2018-03-01
Language	English
Handle URL	https://hdl.handle.net/11094/89904
PISSN	0167577X
eISSN	18734979
NCID	AA1063425X
Relation.isVersionOf	DOI (Publisher Version) https://doi.org/10.1016/j.matlet.2017.11.117
Access Rights	open access
CopyRight	©2018. This manuscript version is made available under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
oaire:version	Accepted Manuscript
Category	学術雑誌論文 Journal Article

Resource Type	journal article
Local Type	Journal Article
DCMI Type	Text
DCTERMS.bibliographicCitation	Materials Letters. 2018, 214, p. 119-122
DC.title	Strain-rate dependence of deformation behavior of LPSO-phases
DC.creator	Hagihara, Koji
	Li, Zixuan
	Yamasaki, Michiaki
	Kawamura, Yoshihito
	Nakano, Takayoshi
DC.publisher	Elsevier
DC.language' scheme='DCTERMS.RFC1766	English
DC.type' scheme='DCTERMS.DCMIType	Text
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2018-03-01
DC.identifier	https://doi.org/10.1016/j.matlet.2017.11.117
DC.description	Hagihara K., Li Z., Yamasaki M., et al. Strain-rate dependence of deformation behavior of LPSO-phases. Materials Letters 214, 119 (2018); https://doi.org/https://doi.org/10.1016/j.matlet.2017.11.117.
DCTERMS.abstract	This is the first report clarifying the influence of the strain rate on the deformation behavior of Mg-based long-period stacking ordered (LPSO) phases with 14H, 18R, and 10H structures. The flow stress by basal slip showed a weakly positive or negligible strain-rate dependence, while the flow stress accompanied by the formation of deformation kink bands showed a unique negative strain-rate dependence. These results give the first experimental evidence on the recent proposal that Zn and Y atoms segregate at the kink band boundaries and hinder their migration, from the viewpoint of the mechanical properties.
DC.rights	©2018. This manuscript version is made available under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
DC.format	89904
citation_title	Strain-rate dependence of deformation behavior of LPSO-phases
citation_author	Hagihara, Koji
	Li, Zixuan
	Yamasaki, Michiaki
	Kawamura, Yoshihito
	Nakano, Takayoshi
citation_publisher	Elsevier
citation_language	English
citation_date	2018-03-01
citation_journal_title	Materials Letters
citation_volume	214
citation_firstpage	119
citation_lastpage	122
citation_doi	https://doi.org/10.1016/j.matlet.2017.11.117
citation_public_url	https://hdl.handle.net/11094/89904

Strain-rate dependence of deformation behavior of LPSO-phases

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