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
- 2011.9
- 수록면
- 209 - 216 (8page)
- DOI
- 10.14815/kjdm.2011.09.38.3.209
이용수
초록· 키워드
오류제보하기
The purpose of this study was to investigate the AC impedance behaviors of TiN and ZrN coated dental abutment screw using arc-ion plating method (AIP). Abutment screw (Internal, Shinheung, Co) was prepared and used for various experiments; AIP coating and AC impedance test. TiN and ZrN film was coated on the abutment screw using AIP, respectively. The coated surface was investigated by field-emission scanning electron microscope (FE-SEM), energy dispersive x-ray spectroscopy (EDS), surface roughness tester at the screw top, flank and valley of abutment screw. The AC impedance behaviors of TiN and ZrN coated abutment surface was investigated by using potentiostat in 0.9% NaCl solution at 36.5±1℃.
The surface of TiN and ZrN coated abutment screw showed the smooth surface without mechanical defects like a scratch formed by manufacturing process compared to non-coated abutment screw. Polarization resistances (Rp) of TiN and ZrN coated abutment screw were higher than those of non-coated abutment screw. The slope of Bode plot was -1 and capacitance characteristics of coated films appeared in coated abutment screw. The TiN and ZrN coating on the abutment screw by AIP method kept the stable coated film in corrosive oral environment.
The surface of TiN and ZrN coated abutment screw showed the smooth surface without mechanical defects like a scratch formed by manufacturing process compared to non-coated abutment screw. Polarization resistances (Rp) of TiN and ZrN coated abutment screw were higher than those of non-coated abutment screw. The slope of Bode plot was -1 and capacitance characteristics of coated films appeared in coated abutment screw. The TiN and ZrN coating on the abutment screw by AIP method kept the stable coated film in corrosive oral environment.
목차
ABSTRACT
서론
연구방법
연구결과
고찰
결론
참고문헌
참고문헌 (12)
참고문헌 신청
1. [학술지(정기간행물)] - Burguette RL / 1994 / Tightening characteristics for screwed joints in osseointegrated dental implants / J Prosthet Dent 71 : 592 ~
2. [학술지(정기간행물)] - Choe HC / 2007 / Mechanical Surface Behavior of ZrN and TiN Coated Dental Screw by Ion-Plating Method / Key Eng Mater 345 : 1201 ~
3. [학술대회논문] - Choe CH / 2005 / Effect of TiN and ZrN film coating on the electrochemical characteristic of Ti alloy / Kor Inst Surf Eng Autumn conference : 134 ~
4. [학술지(정기간행물)] - Chung CH / 2009 / Electrochemical behavior of dental implant system before and after clinical use / TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA 19 : 846 ~ 851
5. [학술지(정기간행물)] - Gonzalez JEG / 1999 / Study of the corrosion behavior of titanium and some of its alloys for biomedical and dental implant applications / J Electroanal Chem 471 : 109 ~
2. [학술지(정기간행물)] - Choe HC / 2007 / Mechanical Surface Behavior of ZrN and TiN Coated Dental Screw by Ion-Plating Method / Key Eng Mater 345 : 1201 ~
3. [학술대회논문] - Choe CH / 2005 / Effect of TiN and ZrN film coating on the electrochemical characteristic of Ti alloy / Kor Inst Surf Eng Autumn conference : 134 ~
4. [학술지(정기간행물)] - Chung CH / 2009 / Electrochemical behavior of dental implant system before and after clinical use / TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA 19 : 846 ~ 851
5. [학술지(정기간행물)] - Gonzalez JEG / 1999 / Study of the corrosion behavior of titanium and some of its alloys for biomedical and dental implant applications / J Electroanal Chem 471 : 109 ~
이 논문의 저자 정보
이 논문과 함께 이용한 논문
스퍼터링법으로 TiN 및 ZrN 피막 코팅된 STD 61의 표면특성
은상원
,
최한철
한국표면공학회지
2010
.12
TiN 및 WC코팅된 치과용 어버트먼트 나사의 안정성
손미경
,
이충환
,
정재헌
외 2명
한국표면공학회지
2008
.12
보철용 지르코니아 어버트먼트의 표면적합도와 전기화학적 거동
박근형
,
정용훈
,
김원기
외 2명
한국표면공학회지
2009
.02
ZrN 및 TiN 코팅된 치과교정 용 미니나사의 표면특성과 전기화학적 거동
김신영
,
문영필
,
박근형
외 4명
한국표면공학회지
2008
.10
다양한 유사체액과 인공타액에서 치과용 임플란트의 전기화학적 특성
김태한
,
박근형
,
손미경
외 3명
한국표면공학회지
2008
.10
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2015-510-001123075