Formation of Graded TiO<sub>2</sub> Layer on Ti Wire by Direct Alternating Current Discharge Plasma at Atmospheric Pressure
Although metallic materials have been used as load-bearing materials in dental and biomedical fields since they have good mechanical properties such as good ductility and strength, their aesthetic properties are inferior to those of ceramic or resin. To obtain aesthetically improved Ti dental device...
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MDPI AG
2024-10-01
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| Series: | Metals |
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| Online Access: | https://www.mdpi.com/2075-4701/14/11/1207 |
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| author | Yoshimi Watanabe Naho Mitsuishi Motoko Yamada Hisashi Sato Seigo Takashima Eri Miura-Fujiwara |
| author_facet | Yoshimi Watanabe Naho Mitsuishi Motoko Yamada Hisashi Sato Seigo Takashima Eri Miura-Fujiwara |
| author_sort | Yoshimi Watanabe |
| collection | DOAJ |
| description | Although metallic materials have been used as load-bearing materials in dental and biomedical fields since they have good mechanical properties such as good ductility and strength, their aesthetic properties are inferior to those of ceramic or resin. To obtain aesthetically improved Ti dental devices, the formation of white titanium oxide on pure Ti dental devices was studied. Direct atmospheric pressure plasma (APP) treatment using alternating current was carried out on pure a Ti plate and wire. It was found that a titanium oxide layer with enough whiteness can be obtained on pure Ti wire using direct APP treatment. Although delamination of the titanium oxide layer was found after a bending test, the concept of functionally graded materials (FGMs) can overcome the shortcoming. |
| format | Article |
| id | doaj-art-371b56640bf04ddea82bb1ce5046e06a |
| institution | DOAJ |
| issn | 2075-4701 |
| language | English |
| publishDate | 2024-10-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Metals |
| spelling | doaj-art-371b56640bf04ddea82bb1ce5046e06a2025-08-20T02:48:06ZengMDPI AGMetals2075-47012024-10-011411120710.3390/met14111207Formation of Graded TiO<sub>2</sub> Layer on Ti Wire by Direct Alternating Current Discharge Plasma at Atmospheric PressureYoshimi Watanabe0Naho Mitsuishi1Motoko Yamada2Hisashi Sato3Seigo Takashima4Eri Miura-Fujiwara5Department of Physical Science and Engineering, Graduate School of Engineering, Nagoya Institute of Technology, Nagoya 466-8555, JapanDepartment of Physical Science and Engineering, Graduate School of Engineering, Nagoya Institute of Technology, Nagoya 466-8555, JapanDepartment of Physical Science and Engineering, Graduate School of Engineering, Nagoya Institute of Technology, Nagoya 466-8555, JapanDepartment of Physical Science and Engineering, Graduate School of Engineering, Nagoya Institute of Technology, Nagoya 466-8555, JapanIndustrial Technology Promotion Department, Nagoya Industries Promotion Corporation, Nagoya 456-0058, JapanDepartment of Materials and Synchrotron Radiation Engineering, Graduate School of Engineering, University of Hyogo, Hyogo 671-2280, JapanAlthough metallic materials have been used as load-bearing materials in dental and biomedical fields since they have good mechanical properties such as good ductility and strength, their aesthetic properties are inferior to those of ceramic or resin. To obtain aesthetically improved Ti dental devices, the formation of white titanium oxide on pure Ti dental devices was studied. Direct atmospheric pressure plasma (APP) treatment using alternating current was carried out on pure a Ti plate and wire. It was found that a titanium oxide layer with enough whiteness can be obtained on pure Ti wire using direct APP treatment. Although delamination of the titanium oxide layer was found after a bending test, the concept of functionally graded materials (FGMs) can overcome the shortcoming.https://www.mdpi.com/2075-4701/14/11/1207biomaterialfunctionally graded materials (FGMs)current discharge plasma at atmospheric pressure |
| spellingShingle | Yoshimi Watanabe Naho Mitsuishi Motoko Yamada Hisashi Sato Seigo Takashima Eri Miura-Fujiwara Formation of Graded TiO<sub>2</sub> Layer on Ti Wire by Direct Alternating Current Discharge Plasma at Atmospheric Pressure Metals biomaterial functionally graded materials (FGMs) current discharge plasma at atmospheric pressure |
| title | Formation of Graded TiO<sub>2</sub> Layer on Ti Wire by Direct Alternating Current Discharge Plasma at Atmospheric Pressure |
| title_full | Formation of Graded TiO<sub>2</sub> Layer on Ti Wire by Direct Alternating Current Discharge Plasma at Atmospheric Pressure |
| title_fullStr | Formation of Graded TiO<sub>2</sub> Layer on Ti Wire by Direct Alternating Current Discharge Plasma at Atmospheric Pressure |
| title_full_unstemmed | Formation of Graded TiO<sub>2</sub> Layer on Ti Wire by Direct Alternating Current Discharge Plasma at Atmospheric Pressure |
| title_short | Formation of Graded TiO<sub>2</sub> Layer on Ti Wire by Direct Alternating Current Discharge Plasma at Atmospheric Pressure |
| title_sort | formation of graded tio sub 2 sub layer on ti wire by direct alternating current discharge plasma at atmospheric pressure |
| topic | biomaterial functionally graded materials (FGMs) current discharge plasma at atmospheric pressure |
| url | https://www.mdpi.com/2075-4701/14/11/1207 |
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