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Rheology, Mechanical Properties, and Thermal Stability of Maleated Polyethylene Filled with Nanoclays
المؤلف
المصدر
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-11-11
دولة النشر
مصر
عدد الصفحات
11
التخصصات الرئيسية
الملخص EN
Maleated polyethylene (MAPE) was used in this study as a model matrix for hosting hydrophobic nanoclay (C15A) and hydrophilic nanoclay (C30B), to investigate the effect of nanoclay loading on the bulk properties of the composites.
Composites were prepared by melt-blending technique, with varying the loading from 0 to 9 wt.%.
Tensile, oxidative TGA, and FE-SEM tests were employed for both C15A-filled polymer and C30B-filled polymer, which confirmed that C15A had better dispersion and was much superior to C30B for enhancing the mechanical properties and thermal stability of MAPE.
Consequently, XRD and melt rheology tests were performed for C15A-filled polymer only.
XRD confirmed the formation of nanocomposite structure, which could be the main reason for the significant increase in the thermal stability and viscosity.
For example, compared to the neat polymer, the degradation temperature at the 20% mass loss was increased by 72°C after the addition of 5 wt.% C15A.
Based on rheological analysis, the percolation threshold was around 3 wt.% loading of C15A.
Fitting the viscosity data to the Cross model suggested that increasing C15A loading had a strong effect for increasing the shear thinning index and relaxation time of the nanocomposites.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Al-Juhani, Abdulhadi A.. 2015. Rheology, Mechanical Properties, and Thermal Stability of Maleated Polyethylene Filled with Nanoclays. Journal of Nanomaterials،Vol. 2015, no. 2015, pp.1-11.
https://search.emarefa.net/detail/BIM-1069318
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Al-Juhani, Abdulhadi A.. Rheology, Mechanical Properties, and Thermal Stability of Maleated Polyethylene Filled with Nanoclays. Journal of Nanomaterials No. 2015 (2015), pp.1-11.
https://search.emarefa.net/detail/BIM-1069318
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Al-Juhani, Abdulhadi A.. Rheology, Mechanical Properties, and Thermal Stability of Maleated Polyethylene Filled with Nanoclays. Journal of Nanomaterials. 2015. Vol. 2015, no. 2015, pp.1-11.
https://search.emarefa.net/detail/BIM-1069318
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1069318
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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