Aging Effect on Structure, Hardness, Roughness Behavior and Bacterial Adhesion on Silver- Palladium Dental Alloy

Authors

  • Abu Bakr El-Bediwi Physics Department, Faculty of Science, Mansoura University, Egypt Author
  • Thoraya El-Helaly Physics department, Faculty of Science, Jazan University, Jazan, Saudi Arabia Author
  • Doaa Al- Ragae Physics Department, Faculty of Science, Mansoura University, Egypt Author

DOI:

https://doi.org/10.47363/JBBR/2020(2)109

Keywords:

Aging, Structure, Bacterial Adhesion, SliverPalladium Alloy, Surface Parameters

Abstract

Aging in normal saliva for different interval times make a change in internal structure (Formed phases and started base line) of Sliver- Palladium (Ag-Pd) dental alloy. Also aging in saliva for one, two and three weeks decreased Vickers hardness value, calculated maximum shear stress (τm) and roughness parameters for Sliver- Palladium alloy. Microbiological studies show the Candida spp. stuck on Sliver- Palladium alloy surface and their growth dependent on aging times.

Author Biographies

  • Abu Bakr El-Bediwi, Physics Department, Faculty of Science, Mansoura University, Egypt

    Abu Bakr El-Bediwi, Physics Department, Faculty of Science, Mansoura University, Egypt

  • Thoraya El-Helaly, Physics department, Faculty of Science, Jazan University, Jazan, Saudi Arabia

    Thoraya El-Helaly, Physics department, Faculty of Science, Jazan University, Jazan, Saudi Arabia

  • Doaa Al- Ragae, Physics Department, Faculty of Science, Mansoura University, Egypt

    Doaa Al- Ragae, Physics Department, Faculty of Science, Mansoura University, Egypt

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Published

2020-06-23

Issue

Vol. 2 No. 2 (2020): Volume 2 Issue 2

Section

Articles