کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
779934 1463488 2014 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Adhesion of substrate–adherent combinations for early composite repairs: Effect of intermediate adhesive resin application
ترجمه فارسی عنوان
چسباندن ترکیب های پایدار برای تعمیرات کامپوزیت های اولیه: اثر کاربرد رزین چسبندگی متوسط
کلمات کلیدی
رزین کامپوزیت تعمیر دندانپزشکی، تعمیر، تهویه سطح استحکام باند کششی
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی مکانیک
چکیده انگلیسی

This study evaluated the effect of intermediate adhesive resin application (IAR) on tensile bond strength (TBS) for early composite repairs in situations where substrate and repair composite bonded together were once of the same kind with the substrate (similar) and once other than the substrate material (dissimilar). Specimens from three types of composites (TPH Spectrum (TPH), Charisma (CHA) and Filtek Z250 (Z250)) were fabricated. The specimens in each composite group (n=72) were randomly divided into six subgroups (n=12). In each composite group, the similar and two dissimilar composites were bonded onto the substrates once using an IAR (Adper Single Bond Plus) and once without. After water storage for 1 week at 37 °C, substrate–adherent combinations were submitted to tensile test. Data were analyzed with three-way ANOVA and Tukey's tests (α=0.05). The substrate–adherent combination (p=0.0001), adherent (repair) composite (p=0.0001), and application of IAR (p=0.0001) significantly affected the results. Utilization of IAR improved the repair bond strength for all composite combinations.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Adhesion and Adhesives - Volume 49, March 2014, Pages 97–102
نویسندگان
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