Beta titanium single crystal with bone-like elastic modulus and large crystallographic elastic anisotropy

Wang, Pan; Todai, Mitsuharu; Nakano, Takayoshi

doi:https://doi.org/10.1016/j.jallcom.2018.12.236

Beta titanium single crystal with bone-like elastic modulus and large crystallographic elastic anisotropy

Wang, Pan; Todai, Mitsuharu; Nakano, Takayoshi

Journal of Alloys and Compounds, 2019, 782, 667-671

アクセス数:120件（2025-04-03 21:31 集計）

固定URL: https://hdl.handle.net/11094/89822

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タイトル	Beta titanium single crystal with bone-like elastic modulus and large crystallographic elastic anisotropy
著者	著者名 Wang, Pan
	NRID 1000010610800 1000010610800 著者名 Todai, Mitsuharu
	NRID 1000030243182 1000030243182 ORCID 0000-0001-8052-1698 0000-0001-8052-1698 researchmap permalink read0013987 read0013987 Scopus Author ID 7403896013 7403896013 著者名 Nakano, Takayoshi
キーワード等	Anisotropy
	Biomaterials
	Elastic behavior
	Electrical resistivity
	Titanium alloys
内容	Wang P., Todai M., Nakano T.. Beta titanium single crystal with bone-like elastic modulus and large crystallographic elastic anisotropy. Journal of Alloys and Compounds, 782, 667. https://doi.org/10.1016/j.jallcom.2018.12.236.
抄録	To develop single crystalline beta titanium implant as new hard tissue replacements for suppressing the stress shielding, we design a Ti-26.6Nb-6.7Al alloy (at. %) single crystal that exhibits large crystallographic elastic anisotropy and low Young's modulus. The anisotropy factor, A, reaches 3.42 that is the highest among all the reported values. The Young's modulus along <100> direction, E100, is only 36 GPa that is similar to the Young's modulus of cortical bone. These results prove our proposed design strategy and provide a new path to design beta titanium single crystal with bone-like elastic modulus for implant to minimize stress shielding.
出版者	Elsevier
収録物名	Journal of Alloys and Compounds
巻(号)	782
ページ	667-671
刊行年月	2019-04-25
言語	英語
ハンドルURL	https://hdl.handle.net/11094/89822
PISSN	09258388
NCID	AA10817249
関連情報 (isIdenticalTo)	DOI (出版社版) https://doi.org/10.1016/j.jallcom.2018.12.236
アクセス権	open access
権利情報	This article is licensed under a Creative Commons Attribution 4.0 International License.
出版タイプ	Version of Record
カテゴリ	学術雑誌論文 Journal Article

資源タイプ	学術雑誌論文
ローカル資源タイプ	学術雑誌論文
DCMI資源タイプ	text
DCTERMS.bibliographicCitation	Journal of Alloys and Compounds. 2019, 782, p. 667-671
DC.title	Beta titanium single crystal with bone-like elastic modulus and large crystallographic elastic anisotropy
DC.creator	Wang, Pan
	Todai, Mitsuharu
	Nakano, Takayoshi
DC.publisher	Elsevier
DC.language' scheme='DCTERMS.RFC1766	英語
DC.type' scheme='DCTERMS.DCMIType	text
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2019-04-25
DC.identifier	https://doi.org/10.1016/j.jallcom.2018.12.236
DC.subject	Anisotropy
	Biomaterials
	Elastic behavior
	Electrical resistivity
	Titanium alloys
DC.description	Wang P., Todai M., Nakano T.. Beta titanium single crystal with bone-like elastic modulus and large crystallographic elastic anisotropy. Journal of Alloys and Compounds, 782, 667. https://doi.org/10.1016/j.jallcom.2018.12.236.
DCTERMS.abstract	To develop single crystalline beta titanium implant as new hard tissue replacements for suppressing the stress shielding, we design a Ti-26.6Nb-6.7Al alloy (at. %) single crystal that exhibits large crystallographic elastic anisotropy and low Young's modulus. The anisotropy factor, A, reaches 3.42 that is the highest among all the reported values. The Young's modulus along <100> direction, E100, is only 36 GPa that is similar to the Young's modulus of cortical bone. These results prove our proposed design strategy and provide a new path to design beta titanium single crystal with bone-like elastic modulus for implant to minimize stress shielding.
DC.rights	This article is licensed under a Creative Commons Attribution 4.0 International License.
DC.format	89822
citation_title	Beta titanium single crystal with bone-like elastic modulus and large crystallographic elastic anisotropy
citation_author	Wang, Pan
	Todai, Mitsuharu
	Nakano, Takayoshi
citation_publisher	Elsevier
citation_language	英語
citation_date	2019-04-25
citation_journal_title	Journal of Alloys and Compounds
citation_volume	782
citation_firstpage	667
citation_lastpage	671
citation_doi	https://doi.org/10.1016/j.jallcom.2018.12.236
citation_public_url	https://hdl.handle.net/11094/89822

Beta titanium single crystal with bone-like elastic modulus and large crystallographic elastic anisotropy

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