Comparison of Mechanical Properties of Resin-based Dental Composites with Different Filler Types

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  • Umesh Vishnu Hambire 1) Assistant Professor in Government of Engineering, Aurangabad under Department of Higher and technical education, Government of Maharashtra (2) Life member of Indian society of Technical education (ISTE).
  • Prof.(Dr.) Vipin Kumar Tripathi (1) Prof.Dr.Vipin Kumar Tripathi, Associate Professor in Government College of Engineering, Pune. He has done M.tech and PhD from IIT,Kanpur.He is Guiding several students in their Phd. (2) Life member of Indian society of Technical education (ISTE).

Klíčová slova:

mechanical properties, nanocluster, nano-particles

Abstrakt

 The aim of this study was to evaluate in vitro the influence of nano-sized filler particles and agglomerates of nano-particles (nano-cluster)in resin-based dental composite material. Four commercially available resin-based dental composites – Filtek Z250, Filtek Supreme, Filtek Z100 (3M ESPE, St Paul, MN, USA), Heliomolor (Ivoclar Vivadent, Schaon, Liechtenstein) containing different filler particle types and morphologies were investigated. The compressive strength, compressive modulus, flexural modulus and flexural strength of these composites were evaluated. The nanoclusters provided a distinct reinforcing mechanism compared with the microhybrid, microfill or nanohybrid resin-based composites resulting in significant improvement to the strength and reliability.Keywords: mechanical properties, nanocluster, nano-particles 

Biografie autora

  • Umesh Vishnu Hambire, 1) Assistant Professor in Government of Engineering, Aurangabad under Department of Higher and technical education, Government of Maharashtra (2) Life member of Indian society of Technical education (ISTE).
    1) Assistanr Professor in Government of Engineering, Aurangabad under Departmentof Higherand technical education, Government of Maharashtra (2) Life member of Indian society of Technical education (ISTE).(3)
  • Prof.(Dr.) Vipin Kumar Tripathi, (1) Prof.Dr.Vipin Kumar Tripathi, Associate Professor in Government College of Engineering, Pune. He has done M.tech and PhD from IIT,Kanpur.He is Guiding several students in their Phd. (2) Life member of Indian society of Technical education (ISTE).
     Associate Professor in Government College of Engineering, Pune. He has done M.tech and PhD from IIT,Kanpur.He is Guiding several students in their Phd. (2) Life member of Indian society of Technical education (ISTE).

Stažení

Publikováno

2012-03-29

Číslo

Vol 2 No 1 (2012)

Sekce

Review Articles

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