Surface Modified Characteristics of the Tetracalcium Phosphate as Light-Cured Composite Resin Fillers

المؤلفون المشاركون

Ko, Chia-Ling
Shih, Chi-Jen
Chen, Wen-Cheng

المصدر

Journal of Nanomaterials

العدد

المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-9، 9ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2014-07-10

دولة النشر

مصر

عدد الصفحات

9

التخصصات الرئيسية

الكيمياء
هندسة مدنية

الملخص EN

The objectives of this study are to characterize the properties of light-cured composite resins that are reinforced with whisker surface-modified particles of tetracalcium phosphate (TTCP) and to investigate the influence of thermal cycling on the reinforced composites properties.

The characteristics of ultimate diametral tensile strength (DTS), moduli, pH values, and fracture surfaces of the samples with different amounts of surface-modified TTCP (30%–60%) were determined before and after thermal cycling between 5°C and 55°C in deionized water for 600 cycles.

The trends of all groups were ductile prior to thermal cycling and the moduli of all groups increased after thermal cycling.

The ductile property of the control group without filler was not significantly affected.

Larger amounts of fillers caused the particles to aggregate, subsequently decreasing the resin’s ability to disperse external forces and leading to brittleness after thermal cycling.

Therefore, the trend of composite resins with larger amounts of filler would become more brittle and exhibited higher moduli after thermal cycling.

This developed composite resin with surface modified-TTCP fillers has the potential to be successful dental restorative materials.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Chen, Wen-Cheng& Ko, Chia-Ling& Shih, Chi-Jen. 2014. Surface Modified Characteristics of the Tetracalcium Phosphate as Light-Cured Composite Resin Fillers. Journal of Nanomaterials،Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1041826

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Chen, Wen-Cheng…[et al.]. Surface Modified Characteristics of the Tetracalcium Phosphate as Light-Cured Composite Resin Fillers. Journal of Nanomaterials No. 2014 (2014), pp.1-9.
https://search.emarefa.net/detail/BIM-1041826

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Chen, Wen-Cheng& Ko, Chia-Ling& Shih, Chi-Jen. Surface Modified Characteristics of the Tetracalcium Phosphate as Light-Cured Composite Resin Fillers. Journal of Nanomaterials. 2014. Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1041826

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-1041826