時効処理を施したAg-20Pd-12Au-14.5Cu合金におけるミクロ組織と硬化

• 金 容煥

  東北大・金研

• 新家 光雄

  東北大・金研

• 稗田 純子

  東北大・金研

• 仲井 正昭

  東北大・金研

• 趙 研

  東北大・金研

• 福井 壽男

  愛院大・歯・理工

書誌事項

タイトル別名

• Microstructure and hardening in Ag-20Pd-12Au-14.5Cu alloy subjected to aging treatment

抄録

It is well-known that age-hardening of Ag-20Pd-12Au-14.5Cu alloys results in precipitation of β phase. However, the effect of the β phase to age-hardening is not clear. The purpose of this study is to investigate the microstructure of Ag-20Pd-12Au-14.5Cu alloys subjected to hardening treatment and softening treatment, and the contribution of β phase to the hardening. In age-hardened Ag-20Pd-12Au-14.5Cu alloys, the coarse β phase exists invariably and the fine β' and β phase precipitate in matrix. It would be concluded that the precipitation of fine β' and β phases contributes strongly to hardening of Ag-20Pd-12Au-14.5Cu alloys.

収録刊行物

• 日本歯科理工学会誌 = The journal of the Japanese Society for Dental Materials and Devices

  日本歯科理工学会誌 = The journal of the Japanese Society for Dental Materials and Devices 31 (5), 375-, 2012-09-25

  一般社団法人日本歯科理工学会

詳細情報

• CRID: 1571135652900518912
• NII論文ID: 110009517739
• NII書誌ID: AA12452694
• ISSN: 18844421
• Web Site: https://search.jamas.or.jp/link/ui/2013049061
• 本文言語コード: ja
• データソース種別:
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