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Influence of ion beam on the physical properties of some polymeric materials / Mostafa Abdelaziz Ezzat Abdelhakim Mahmoud ; Supervised H. H. Hassan , L. Z. Ismail , G. M. Nasr.

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Mostafa Abdelaziz Ezzat Abdelhakim Mahmoud , 2015Description: 152 P. : charts ; 25cmOther title:
  • تاثير الحزم الايونية على الخواص الفيزيائية لبعض المتراكبات البلمرية [Added title page title]
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Dissertation note: Thesis (Ph.D.) - Cairo University - Faculty of Science - Department of Physics Summary: In this work, five types of carbon black nano fillers, namely Intermediate Super- Abrasion Furnace ISAF (N220), High-Abrasion Furnace HAF-LS (N326), Fast Extruding Furnace FEF (N550), General Purpose Furnace GPF (N660) and Semi-Reinforcing Furnace SRF-HS (N774) were incorporated with butadiene acrylonitrile rubber (NBR) in order to improve its physical properties of nanocomposites. Modulus of elasticity was found to increase with nanofiller content. Percolation concentration was detected in mechanical as well as in electrical conductivity behaviour. Finally the ion beam induced changes in AC as well as in DC electrical properties was found to affect the percolation state for the nanocomposites depending on the nanofiller type
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Item type Current library Home library Call number Copy number Status Date due Barcode
Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.12.20.Ph.D.2015.Mo.I (Browse shelf(Opens below)) Not for loan 01010110068803000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.12.20.Ph.D.2015.Mo.I (Browse shelf(Opens below)) 68803.CD Not for loan 01020110068803000

Thesis (Ph.D.) - Cairo University - Faculty of Science - Department of Physics

In this work, five types of carbon black nano fillers, namely Intermediate Super- Abrasion Furnace ISAF (N220), High-Abrasion Furnace HAF-LS (N326), Fast Extruding Furnace FEF (N550), General Purpose Furnace GPF (N660) and Semi-Reinforcing Furnace SRF-HS (N774) were incorporated with butadiene acrylonitrile rubber (NBR) in order to improve its physical properties of nanocomposites. Modulus of elasticity was found to increase with nanofiller content. Percolation concentration was detected in mechanical as well as in electrical conductivity behaviour. Finally the ion beam induced changes in AC as well as in DC electrical properties was found to affect the percolation state for the nanocomposites depending on the nanofiller type

Issued also as CD

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