지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2013.1
- 수록면
- 376 - 381 (6page)
이용수
초록· 키워드
오류제보하기
Spherical Ti-6Al-4V powders in the size range of 250 and 300 μm were uniformly doped with nano-sized hydroxyapatite (HAp) powders by Spex milling process. A single pulse of 0.75-2.0 kJ/0.7 g of the Ti-6Al-4V powders doped with HAp from 300 mF capacitor was applied to produce fully porous and porous-surfaced Ti-6Al-4V implant compact by electro-discharge-sintering (EDS). The solid core was automatically formed in the center of the compact after discharge and porous layer consisted of particles connected in three dimensions by necks. The solid core increased with an increase in input energy. The compressive yield strength was in a range of 41 to 215 MPa and significantly depended on input energy. X-ray photoelectron spectroscopy and energy dispersive x-ray spectrometer were used to investigate the surface characteristics of the Ti-6Al-4V compact. Ti and O were the main constituents, with smaller amount of Ca and P. It was thus concluded that the porous-surfaced Ti-6Al-4V implant compacts doped with HAp can be efficiently produced by manipulating the milling and electro-discharge-sintering processes.
목차
등록된 정보가 없습니다.
참고문헌 (17)
참고문헌 신청
C. D. Wagner / / Handbook of X-ray photoelectron spectroscopy, Perking-Elmer Corporation / erking-Elmer Corporation
D. L. Cochran. / 2002 / / Clin. Oral Implants Res 13 : 144 ~
D. Li. / 2002 / / J. Biomed. Mater. Res 60 : 325 ~
H. Liu. / 2013 / / Surf. & Coat. Technol 219 : 88 ~
H. Q. Nguyen. / 2004 / / Biomater 25 : 865 ~
D. L. Cochran. / 2002 / / Clin. Oral Implants Res 13 : 144 ~
D. Li. / 2002 / / J. Biomed. Mater. Res 60 : 325 ~
H. Liu. / 2013 / / Surf. & Coat. Technol 219 : 88 ~
H. Q. Nguyen. / 2004 / / Biomater 25 : 865 ~
이 논문의 저자 정보
최근 본 자료
댓글(0)
0