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Characteristics and properties of epoxy polysulfide blend matrix reinforced by short carbon and glass fibers
العناوين الأخرى
بعض الخصائص الميكانيكية لمتراكبة خليط الايبوكسي-بولي سلفايد المدعم بألياف الكربون و الزجاج القصيرة
المؤلفون المشاركون
Shamikh, Mustafa Ziyarah
Mahmud, Ibtihal Abd al-Razzaq
المصدر
al-Nahrain Journal for Engineering Sciences
العدد
المجلد 20، العدد 1 (31 مارس/آذار 2017)، ص ص. 80-87، 8ص.
الناشر
تاريخ النشر
2017-03-31
دولة النشر
العراق
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
In this research, binary blends have been prepared from epoxy resin (EP) and different weight percentages of polysulfide rubber (PSR) (0%, 2.5%, 5%, 7.5 and 10%), and then compression, impact, and hardness tests were evaluated.
The experimental results showed that the addition of polysulfide rubber in the epoxy resin decreased the compressive strength, Young's modulus, and hardness, while increased the impact resistance.
It was found that the weight percentage 5% of polysulfide was the best percentage, which gives the best mechanical properties for the blend matrix.
The advantage of this blend matrix is that, it mediates between the brittle properties of epoxy and the flexible properties of a blend matrix with the highest percentage of PSR.
Short fibers (Carbon & Glass) with different volume percentage (2.5%, 5%, 7.5%, and 10%), were used to reinforce the best blend matrix obtained separately and randomly, and then the same mechanical tests conducted on these composites.
The experimental results showed that the addition of fibers increased the compressive strength, Young's modulus, impact resistance and hardness.
It was also observed that the composites materials reinforced with carbon fibers have significantly higher mechanical properties values than the composites materials reinforced with glass fibers.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Mahmud, Ibtihal Abd al-Razzaq& Shamikh, Mustafa Ziyarah. 2017. Characteristics and properties of epoxy polysulfide blend matrix reinforced by short carbon and glass fibers. al-Nahrain Journal for Engineering Sciences،Vol. 20, no. 1, pp.80-87.
https://search.emarefa.net/detail/BIM-849086
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Mahmud, Ibtihal Abd al-Razzaq& Shamikh, Mustafa Ziyarah. Characteristics and properties of epoxy polysulfide blend matrix reinforced by short carbon and glass fibers. al-Nahrain Journal for Engineering Sciences Vol. 20, no. 1 (2017), pp.80-87.
https://search.emarefa.net/detail/BIM-849086
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Mahmud, Ibtihal Abd al-Razzaq& Shamikh, Mustafa Ziyarah. Characteristics and properties of epoxy polysulfide blend matrix reinforced by short carbon and glass fibers. al-Nahrain Journal for Engineering Sciences. 2017. Vol. 20, no. 1, pp.80-87.
https://search.emarefa.net/detail/BIM-849086
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
رقم السجل
BIM-849086
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