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jwri38_02_025
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論文情報
タイトル
Anodic Bonding of Zirconium-based Metallic Glass
著者
Takahashi, Makoto
Takahashi, Makoto
Ikeuchi, Kenji
Ikeuchi, Kenji
Kimura, Hisamichi
Kimura, Hisamichi
Inoue, Akihisa
Inoue, Akihisa
キーワード等
Anodic bonding
Metallic glass
Silicate glass
Joinability
Microstructure
抄録
Zirconium-based metallic glass was anodically-bonded to soda-lime glass as a trial. Faying surfaces of the joint pieces were finished by buffing and bonded in a pure argon atmosphere with a bonding voltage of 500 V. At a bonding temperature of 473 K intimate contact all over the joint interface was achieved with a bonding time of 7200 s. The bonding process was accelerated with increase of the bonding temperature. The obtained bond interfaces were strong, but cracks occurred in the soda-lime glass due to the residual stress caused by the difference in expansion coefficients of the metallic glass and the soda-lime glass. By transmission electron microscopy, it was found that the metallic glass kept its amorphous nature through the anodic bonding process. An oxidation layer ~100 nm thick was found at the bond interface. The oxidation layer was composed of a crystalline sublayer contacting to the metallic glass and an amorphous sublayer contacting to the soda-lime glass.
公開者
大阪大学接合科学研究所
公開者の別表記
Joining and Welding Research Institute, Osaka University
公開者 (ヨミ)
オオサカ ダイガク セツゴウ カガク ケンキュウジョ
掲載誌名
Transactions of JWRI
巻
38
号
2
開始ページ
25
終了ページ
29
刊行年月
2009-12
ISSN
03874508
NCID
AA00867058
URL
http://hdl.handle.net/11094/4801
言語
英語
カテゴリ
紀要論文 Departmental Bulletin Paper
Transactions of JWRI / Vol.38 No.2 (2009-12)
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著者版フラグ
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text
DCTERMS.bibliographicCitation
Transactions of JWRI.38(2) P.25-P.29
DC.title
Anodic Bonding of Zirconium-based Metallic Glass
DC.creator
Takahashi, Makoto
Ikeuchi, Kenji
Kimura, Hisamichi
Inoue, Akihisa
DC.publisher
大阪大学接合科学研究所
DC.language" scheme="DCTERMS.RFC1766
英語
DCTERMS.issued" scheme="DCTERMS.W3CDTF
2009-12
DC.identifier" scheme="DCTERMS.URI
http://hdl.handle.net/11094/4801
DC.subject
Anodic bonding
Metallic glass
Silicate glass
Joinability
Microstructure
DCTERMS.abstract
Zirconium-based metallic glass was anodically-bonded to soda-lime glass as a trial. Faying surfaces of the joint pieces were finished by buffing and bonded in a pure argon atmosphere with a bonding voltage of 500 V. At a bonding temperature of 473 K intimate contact all over the joint interface was achieved with a bonding time of 7200 s. The bonding process was accelerated with increase of the bonding temperature. The obtained bond interfaces were strong, but cracks occurred in the soda-lime glass due to the residual stress caused by the difference in expansion coefficients of the metallic glass and the soda-lime glass. By transmission electron microscopy, it was found that the metallic glass kept its amorphous nature through the anodic bonding process. An oxidation layer ~100 nm thick was found at the bond interface. The oxidation layer was composed of a crystalline sublayer contacting to the metallic glass and an amorphous sublayer contacting to the soda-lime glass.
citation_title
Anodic Bonding of Zirconium-based Metallic Glass
citation_author
Takahashi, Makoto
Ikeuchi, Kenji
Kimura, Hisamichi
Inoue, Akihisa
citation_publisher
大阪大学接合科学研究所
citation_language
英語
citation_date
2009-12
citation_journal_title
Transactions of JWRI
citation_volume
38
citation_issue
2
citation_firstpage
25
citation_lastpage
29
citation_issn
03874508
citation_public_url
http://hdl.handle.net/11094/4801
citation_keywords
Anodic bonding
Metallic glass
Silicate glass
Joinability
Microstructure