Shape Memory Properties of Biomedical Ti-Mo-Ag and Ti-Mo-Sn Alloys

• Maeshima Takashi

  Graduate School of Science and Technology, Kumamoto University

• Nishida Minoru

  Department of Materials Science and Engineering, Kumamoto University

抄録

Shape memory properties of Ti-Mo-Ag and Ti-Mo-Sn alloys consisting of biocompatible elements were investigated. The alloys with appropriate combination of Mo and Ag or Sn showed nearly perfect shape memory effect in convenient bending and heating tests. Recoverable tensile strain is more than 3% in some of Ti-Mo-Ag and Ti-Mo-Sn alloys. Microstructure observations and X-ray diffraction measurements before and after tensile test revealed that stress induced β to α″ martensitic transformation was origin of the shape memory effect.

収録刊行物

• MATERIALS TRANSACTIONS

  MATERIALS TRANSACTIONS 45 (4), 1096-1100, 2004

  公益社団法人 日本金属学会

キーワード

• shape memory alloy
• biomaterial
• titanium-molybdenum-silver alloy
• titanium-molybdenum-tin alloy
• martensitic transformation

詳細情報

• CRID: 1390282679226950272
• NII論文ID: 130004452433
• NII論文ID: 10012905601
• NII書誌ID: AA1151294X
• DOI: 10.2320/matertrans.45.1096
• COI: 1:CAS:528:DC%2BD2cXksVyhtb0%3D
• ISSN: 13475320
• ISSN: 13459678
• ISSN: http://id.crossref.org/issn/09161821
• NDL書誌ID: 6927165
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I6927165
• Web Site: https://www.jstage.jst.go.jp/article/matertrans/45/4/45_4_1096/_pdf
• 本文言語コード: en
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可