Superelastic Properties of Rapidly Solidified Fe-Pd Ribbons
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- Okazaki Teiko
- Faculty of Science and Technology, Hirosaki University
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- Iwai Yosinori
- Faculty of Science and Technology, Hirosaki University
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- Furuya Yasubumi
- Faculty of Science and Technology, Hirosaki University
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Abstract
The Fe-Pd ferromagnetic shape memory alloy is a multifunctional material. We investigated the behavior of the superelastic properties of rapidly solidified Fe-Xat%Pd (X=29.3, 29.6, 30.2 and 30.4) alloy ribbons to develop biomedical materials applicable to orthodontics and medical instrumentation. The appearance of a stress-induced martensite phase under the loading stress was confirmed by X-ray diffraction measurements. Stress-strain curves were drawn from results obtained using a tensile testing machine at temperature of 290 and 313 K. The Fe-Xat%Pd (X=29.6, 30.2, 30.4) ribbons exhibited superelastic strain of 3.0–3.5%. Moreover, when these Fe-Pd alloy ribbons were treated in Hanks’ solution for 150 days, they exhibited good biocorrosion resistance.
Journal
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- MATERIALS TRANSACTIONS
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MATERIALS TRANSACTIONS 49 (2), 360-364, 2008
The Japan Institute of Metals and Materials
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Details 詳細情報について
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- CRID
- 1390282679227419520
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- NII Article ID
- 10021144335
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- NII Book ID
- AA1151294X
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- ISSN
- 13475320
- 13459678
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- NDL BIB ID
- 9354712
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed