- All Journals
- Al-Qadisiyah University
- Basrah University
- Kirkuk University
- Mosul University
- The Iraqi Borad for Medical Specialization
- University of Anbar
- University of Technology
- Al Mustafa University
- Al-Zahraa University for Women
- Alnoor University
- Kunooz University
- Misan University
- Ninevah University
- Tikrit University
- University of Al-Hamdaniya
- University of Kerbala
Calculate the average yearly of electro chemical corrosion to some foreign dental amalgams using in Iraq | ||
| Tikrit Journal of Pure Science | ||
| Article 1, Volume 18, Issue 4, 2013, Pages 183-192 | ||
| Authors | ||
| Khalid H. R; Aneed M. L; Rajaa S. N | ||
| Abstract | ||
| In this study , five groups of high copper amalgam alloy were prepared with a ratio (11.8 - 28.6)% and they were used for teeth restoration , then , the alloys were mixed with mercury by using the amalgamation process . According to the international specification (ANSI/ADA NO.1) , cylindrical amalgam specimens were prepared in dimensions of (2x16) mm , to be used as samples for electrochemical corrosion resistance. The prepared amalgams have immersed in artificial saliva for one hour, and calculate the range of electrochemical corrosion in yearly by mg unit (mpy). The corrosion resistance for amalgams was unstable, the sample SDI-3 was characterized as high resistance to corrosion by its value (1.194e-001) comparing with DFL's value (8.936e-001). Therefore the DFL was less than the other samples in resistance to corrosion. | ||
|
Statistics Article View: 200 PDF Download: 130 |
||