Abstract
Ti-based Bulk Metallic Glasses (BMGs) is expected to be used as new biomaterials. But, Ti-based BMGs have bioinertness. Coating the bioactive ceramics layers, such as titanate nanomesh layers, bioactivity of the Ti-base BMGs is improved. For more improving the bioactivity of the titanate nanomesh coated Ti-based BMGs, microstructures formation on the Ti-based BMGs by femtosecond laser irradiation might be effective. Ti-based BMGs, Ti-Zr-Cu-Pd, were irradiated with the femtosecond lasers. Various microstructures were formed on the Ti-based BMG's surface. By hydrothermal-electrochemical treatment, titanate nanomesh layers were created on the microstructures. After Simulated Body Fluid (SBF) immersion test, it was suggested that the bioactivity of the Ti-based BMG with microstrutures was more improved than bare Ti-based BMGs.
| Original language | English |
|---|---|
| Title of host publication | 29th International Congress on Applications of Lasers and Electro-Optics, ICALEO 2010 - Congress Proceedings |
| Pages | 1486-1490 |
| Number of pages | 5 |
| Volume | 103 |
| Publication status | Published - 2010 |
| Externally published | Yes |
| Event | 29th International Congress on Applications of Lasers and Electro-Optics, ICALEO 2010 - Anaheim, CA, United States Duration: Sep 26 2010 → Sep 30 2010 |
Other
| Other | 29th International Congress on Applications of Lasers and Electro-Optics, ICALEO 2010 |
|---|---|
| Country | United States |
| City | Anaheim, CA |
| Period | 9/26/10 → 9/30/10 |
Fingerprint
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Radiation
Cite this
Variation of topography on the Ti-based bulk metallic glass after femtosecond laser irradiation. / Shinonaga, Togo; Tsukamoto, Masahiro; Tone, Daisuke; Maruyama, Sayaka; Matsushita, Nobuhiro; Wada, Takeshi; Wang, Xinmin; Honda, Hiroshi; Motokoshi, Shinji; Fujita, Masayuki; Abe, Nobuyuki.
29th International Congress on Applications of Lasers and Electro-Optics, ICALEO 2010 - Congress Proceedings. Vol. 103 2010. p. 1486-1490.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Variation of topography on the Ti-based bulk metallic glass after femtosecond laser irradiation
AU - Shinonaga, Togo
AU - Tsukamoto, Masahiro
AU - Tone, Daisuke
AU - Maruyama, Sayaka
AU - Matsushita, Nobuhiro
AU - Wada, Takeshi
AU - Wang, Xinmin
AU - Honda, Hiroshi
AU - Motokoshi, Shinji
AU - Fujita, Masayuki
AU - Abe, Nobuyuki
PY - 2010
Y1 - 2010
N2 - Ti-based Bulk Metallic Glasses (BMGs) is expected to be used as new biomaterials. But, Ti-based BMGs have bioinertness. Coating the bioactive ceramics layers, such as titanate nanomesh layers, bioactivity of the Ti-base BMGs is improved. For more improving the bioactivity of the titanate nanomesh coated Ti-based BMGs, microstructures formation on the Ti-based BMGs by femtosecond laser irradiation might be effective. Ti-based BMGs, Ti-Zr-Cu-Pd, were irradiated with the femtosecond lasers. Various microstructures were formed on the Ti-based BMG's surface. By hydrothermal-electrochemical treatment, titanate nanomesh layers were created on the microstructures. After Simulated Body Fluid (SBF) immersion test, it was suggested that the bioactivity of the Ti-based BMG with microstrutures was more improved than bare Ti-based BMGs.
AB - Ti-based Bulk Metallic Glasses (BMGs) is expected to be used as new biomaterials. But, Ti-based BMGs have bioinertness. Coating the bioactive ceramics layers, such as titanate nanomesh layers, bioactivity of the Ti-base BMGs is improved. For more improving the bioactivity of the titanate nanomesh coated Ti-based BMGs, microstructures formation on the Ti-based BMGs by femtosecond laser irradiation might be effective. Ti-based BMGs, Ti-Zr-Cu-Pd, were irradiated with the femtosecond lasers. Various microstructures were formed on the Ti-based BMG's surface. By hydrothermal-electrochemical treatment, titanate nanomesh layers were created on the microstructures. After Simulated Body Fluid (SBF) immersion test, it was suggested that the bioactivity of the Ti-based BMG with microstrutures was more improved than bare Ti-based BMGs.
UR - http://www.scopus.com/inward/record.url?scp=78650317240&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=78650317240&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:78650317240
SN - 9780912035611
VL - 103
SP - 1486
EP - 1490
BT - 29th International Congress on Applications of Lasers and Electro-Optics, ICALEO 2010 - Congress Proceedings
ER -