Conducting Properties of Some Biomaterials at Different Temperatures and gamma-Irradiation

• Autorzy: Masoud M. S. , Khalil E. A. , El-Khatib A. , Mohamed Sh. Sh.
• Języki publikacji: EN

Abstrakty

EN

The effect of gamma-irradiation on the electrical conductivity properties of the biomaterials acrylic resin and silicon rubber was studied. Conductivity data of acrylic resin are mostly unaffected by the exposure of different doses of radiation. The variation in the data of the silicon rubber is due to free radical mechanism, where the electrical conductivity values are decreased with the increase of the dose of gamma-radiation. Infrared analysis of acrylic resin before and after gamma-irradiation revealed no significant chemical change. The silicon rubber is strongly af ected as a result of irradiation.

Słowa kluczowe

EN

biomaterials; conductivity; temperature and gamma-irradiation

• Wydawca: Polskie Towarzystwo Chemiczne
• Czasopismo: Polish Journal of Chemistry
• Rocznik: 2009
• Tom: Vol. 83, nr 12
• Strony: 2189--2193
• Opis fizyczny: Bibliogr. 18 poz., rys.

Twórcy

autor

Masoud M. S.

autor

Khalil E. A.

autor

El-Khatib A.

autor

Mohamed Sh. Sh.

• Chemistry Department, Faculty of Science, Alexandria University, P.O. Box 426 Ibrahimia, Alexandria 21321, Egypt,

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