지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.9
- 수록면
- 177 - 182 (6page)
- DOI
- 10.14815/kjdm.2012.09.39.3.177
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이 논문의 연구 히스토리 (7)
2012
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초록· 키워드
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The aim of this study was to investigate the mechanical properties of dental glass-ionomer cement containing titania nanofiber (TNF). The TNF was fabricated by electrospinning using chemicals and calcinated at 800℃, and mixed with a commercial glass ionomer powder by ball milling in 10 wt%. Specimens for compressive strength (φ4 ㎜ x 6 ㎜) and diametral tensile strength (φ6 ㎜ x 4 ㎜) were prepared by mixing with the cement liquid and kept in an water of (37±1)℃. Mechanical strength tests were conducted at 1 h, 24 h, and 7 days at cross-head speed of 1 ㎜/min. Data were statistically analyzed by one-way ANOVA and Tukey HSD post-hoc test. Mean strength values of GIC containing TNF was significantly higher than unmodified or ball milled groups without TNF (p<0.05). Scanning electron micrographs showed that TNF was embedded and bonded with the cement matrix. Results indicated that the TNF was considered as potential reinforcing material for dental glass-ionomer cement.
목차
ABSTRACT
서론
재료 및 방법
결과
고찰
결론
참고문헌
참고문헌 (33)
참고문헌 신청
1. [단행본] - Anusavice KJ / 2003 / Phillip's science of Dental materials
2. [학술지(정기간행물)] - Azad A-M / 2008 / Fabrication of antimicrobial titania nanofibers by electrospinning / AMMTIAC Quarterly 3 (3) : 3 ~ 7
3. [학술지(정기간행물)] - 최정영 / 200810 / Bioactive sol-gel glass added ionomer cement for the regeneration of tooth structure / JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE 19 (10) : 3287 ~ 3294
4. [학술지(정기간행물)] - Dowling AH / 2009 / Are encapsulated anterior glass-ionomer restoratives better than their hand-mixed equivalents? / J Dent 37 (2) : 133 ~ 140
5. [학술지(정기간행물)] - Elsaka SE / 2011 / Titanium dioxide nanoparticles addition to a conventional glass-ionomer restorative: Influence on physical and antibacterial properties / J Dent 39 (9) : 589 ~ 598
2. [학술지(정기간행물)] - Azad A-M / 2008 / Fabrication of antimicrobial titania nanofibers by electrospinning / AMMTIAC Quarterly 3 (3) : 3 ~ 7
3. [학술지(정기간행물)] - 최정영 / 200810 / Bioactive sol-gel glass added ionomer cement for the regeneration of tooth structure / JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE 19 (10) : 3287 ~ 3294
4. [학술지(정기간행물)] - Dowling AH / 2009 / Are encapsulated anterior glass-ionomer restoratives better than their hand-mixed equivalents? / J Dent 37 (2) : 133 ~ 140
5. [학술지(정기간행물)] - Elsaka SE / 2011 / Titanium dioxide nanoparticles addition to a conventional glass-ionomer restorative: Influence on physical and antibacterial properties / J Dent 39 (9) : 589 ~ 598
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