Estudo do efeito combinado da radiólise e do processo de estiramento do Policarbonato de Bisfenol A

Authors

  • Celio Jorge Vasques de Oliveira
  • Ricardo Pondé Weber
  • Anderson Oliveira da Silva

Keywords:

Polycarbonate, gamma radiation, Mechanical properties

Abstract

In this work, the physical-chemical and mechanical properties of the degraded Bisphenol A polycarbonate were evaluated after exposure to gamma radiation at doses of 130 and 300 kGy. The results of the tests for the determination of the average molar weight, infrared spectroscopy (FTIR) and tensile tests, revealed that the physical-chemical and mechanical properties of the polycarbonate demonstrated significant changes in both doses, probably associated with scission of the macromolecular chains by ionizing radiation

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Published

2018-06-29

How to Cite

Oliveira, C. J. V. de, Weber, R. P., & Silva, A. O. da. (2018). Estudo do efeito combinado da radiólise e do processo de estiramento do Policarbonato de Bisfenol A. Revista Militar De Ciência E Tecnologia, 35(2), 38–41. Retrieved from https://ebrevistas.eb.mil.br/CT/article/view/1958

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