Environmental stress cracking in gamma-irradiated polycarbonate - A diffusion approach
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- 作者：Pietro Paolo J. C. de O. Silvaa ; b ; pietropaolo@ipojuca.ifpe.edu.br" class="auth_mail" title="E-mail the corresponding author ; Patricia L.B. Araú ; joc ; Leopoldo B.B. da Silveirad ; Elmo S. Araú ; joa ; esa@ufpe.br" class="auth_mail" title="E-mail the corresponding author
- 关键词：Polycarbonate ; Fickian diffusion ; Gamma irradiation ; Environmental stress cracking
- 刊名：Radiation Physics and Chemistry
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：130
- 期：Complete
- 页码：123-132
- 全文大小：3202 K
文摘
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An analysis of ESC action combined to γ-irradiation on polycarbonate is proposed.
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Mechanical tests revealed that the ESC behavior is more complex than expected.
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The ESC behavior was modified when external load acted on the irradiated PC.
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Hansen Parameters are important to predict how aggressive the liquids are.