J043023 コールドスプレーによる生体用Tiコーティングの開発([J043-02]厚膜形成技術と厚膜の機械特性評価(2))

• 山崎 泰広

  新潟工科大学

• 関 翔馬

  新潟工科大学

• 大野 直行

  プラズマ技研工業

• 曽根 通介

書誌事項

タイトル別名

• J043023 Development of biomedical titanium coating by cold spray method

抄録

The purpose of the present study is to develop a novel implant material which has a superior biocompatibilities and high strength by means of a coating technology. In this study, the cold spray technique was selected and used to surface modification method of a titanium alloy for the development of implant material; the pure titanium coating was sprayed on a titanium alloy, Ti-6A1-4V, by means of the cold spray technique. The influences of spray conditions and post-sprayed heat treatments on the mechanical properties of the cold sprayed biomedical coatings were investigated. It was revealed from the experimental results that the cold sprayed biomedical titanium coatings had a low elastic modulus, high adhesion and enough tensile strength after the post-sprayed heat treatment. Most important factor to get the superior biomedical coatings was the post-sprayed heat treatment because the adhesion strength of the coatings could be improved significantly due to the post-sprayed heat treatment.

収録刊行物

• 年次大会

  年次大会 2013 (0), _J043023-1-_J043023-5, 2013

  一般社団法人 日本機械学会

キーワード

• Biomedical titanium coating
• Cold spray
• Low elastic modulus

詳細情報

• CRID: 1390282680817286272
• NII論文ID: 110009934700
• DOI: 10.1299/jsmemecj.2013._j043023-1
• ISSN: 24242667
• Web Site: https://www.jstage.jst.go.jp/article/jsmemecj/2013/0/2013__J043023-1/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可