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Alireza Sadr, DDS, PhD  علیرضا صدر
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ALIREZA SADR

DDS, PhD

Cariology and Operative Dentistry
Tokyo Medical and Dental University
Tokyo, Japan

Visiting Assistant Professor
Dental Materials
Shahid Beheshti University MC
Tehran, Iran

      

 Research Minimize

Themes of Interest:



Non-destructive damage detection
Nanoindentation of polymers
Micro-shear and Micro-tensile bond tests
Immunohistochemical Obeservation
Transmission Electron Microscopy
Scanning Electron Microscopy
Laser and Laser Microscopy


Ongoing Experiments:


-Leakage of the newly developed Self-Adhesive Cements:
-The utility of nanoindentation to predict the longevity of adhesives
-Nano-indentation technique to evaluate time-dependent properties of the thin polymer films of adhesives
-Enhanced adhesive restoration and ultra-structure of Er:YAG laser ablated dentin using SEM, FT-IR and XRD techniques (Team Topic)
-Adhesion efficacy to the caries affected dentin and the role of nano-scale mechanical properties of the dentin (Team Topic)
-Long term micro-shear bond durability and morpholigal evaluation by scanning electron microscope of new adhesives with compositional or structural modifications (Team Topic)
-The effects of C-factor and cavity size on bonded restorations (Team Topic)


    

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