Strengthening Behaviors of Low-Precious Ag-Pd-Au-Zn Alloys for Dental Applications

Mitsuo Niinomi, Masaaki Nakai, Junko Hieda, Ken-Cho, Yonghwan Kim, Hisao Fukui

研究成果: Chapter

抄録

Ag-Pd-Au-Zn alloys are frequently strengthened by an aging treatment after an initial solution treatment. However, Ag-Pd-Au-Zn alloys can be significantly strengthened by solution treatment alone. This phenomenon is unique, as the strength of metallic materials is generally decreased by solution treatment because of the precipitates dissolving into the surrounding matrix. Among the Ag-Pd-Au-Zn alloys, Ag-20Pd-12Au-14.5Cu alloy (in mass %) is the standard compositional alloy used for practical applications. The main source of the solution-treated Ag-20Pd-12Au-14.5Cu alloy strengthening was expected to be a P' phase formation during the cooling process from the solution treatment's high temperature; this is clarified by changing the solution heat treatment and aging treatment conditions of using as-received wrought Ag-20Pd-12Au-14.5Cu alloy and liquid rapid solidified Ag-20Pd-12Au-14.5Cu alloy.

本文言語English
ホスト出版物のタイトルBiomaterials Science
ホスト出版物のサブタイトルProcessing, Properties and Applications V: Ceramic Transactions, Volume 254
出版社wiley
ページ63-71
ページ数9
ISBN(電子版)9781119190134
ISBN(印刷版)9781119190028
DOI
出版ステータスPublished - 2015 9 4

ASJC Scopus subject areas

  • Engineering(all)
  • Materials Science(all)

フィンガープリント 「Strengthening Behaviors of Low-Precious Ag-Pd-Au-Zn Alloys for Dental Applications」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル