１‐ヒドロキシエタン‐１，１‐ジホスホン酸溶液から電析したスズ‐アンチモン合金の構造

• 伊藤 和生

  ユケン工業 (株)

• 久米 道之

  名古屋市工業研究所

書誌事項

タイトル別名

• Structure of Tin-Antimony Alloys Electrodeposited from 1-Hydroxyethane-1,1-diphosphonic Acid Solution.
• 1 ヒドロキシエタン 1 1 ジホスホンサン ヨウエキ カラ デンセキシタ ス

抄録

The morphology of the Sn-Sb alloys electrodeposited from 1-hydroxyethane-1, 1-diphosphonic acid solutions has been studied by means of scanning electron microscopy (SEM) and X-ray diffraction (XRD). Increasing the Sb content of alloys tends to make the surface morphology fine and amorphous. A cross-section of the electrodeposited Sn-27wt%Sb alloy revealed a network structure based on a Sn-37wt%Sb alloy phase and β-Sn phase. The Sn-40wt%Sb alloy was found to consist of homogeneous microcrystals, while the Sn-63wt%Sb alloy consisted of two phases of a SnSb intermetallic compound (60wt%Sb) and an amorphous structure (82wt%Sb). The results of XRD and EDX analyses showed that as-plated Sn-Sb alloys were a single β-Sn phase at a Sb content of 3-7wt%, β-Sn+SnSb phases at 10-36wt%, a single SnSb phase at 40-60wt%, and SnSb+amorphous phases at 60-75wt%. As-plated alloys containing 75-85wt%Sb had an amorphous structure, and alloys annealed at above 160°C showed the presence of SnSb+Sb phases.

収録刊行物

• 表面技術

  表面技術 46 (2), 190-194, 1995

  一般社団法人 表面技術協会

キーワード

• Electrodeposition
• Sn-Sb Alloys Structure
• Amorphous

詳細情報

• CRID: 1390001204116048384
• NII論文ID: 10001746313
• NII書誌ID: AN1005202X
• DOI: 10.4139/sfj.46.190
• ISSN: 18843409
• ISSN: 09151869
• NDL書誌ID: 3601984
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I3601984
• 本文言語コード: ja
• データソース種別:
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  • NDL
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  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可