Jet Milling as an Alternative Processing Technique for Preparing Polysulfone Hard Nanocomposites
المؤلفون المشاركون
Llorente, Amaia
Serrano, Berna
Baselga, Juan
Gedler, Gabriel
Ozisik, Rahmi
المصدر
Advances in Materials Science and Engineering
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-02-26
دولة النشر
مصر
عدد الصفحات
8
الملخص EN
This work describes how a solid-state blending method such as jet milling can be used to successfully prepare polysulfone (PSU)/γ-alumina nanocomposites.
For comparison purposes, conventional melt extrusion was used as well.
Morphological analysis revealed how jet mill blending allows obtaining well-dispersed γ-alumina nanoparticles within a polysulfone matrix without any surface treatment, with an important decrease of particle size promoted by the breakup of agglomerates and aggregates due to the particle-particle impacts during processing, which was not observed in the extruded nanocomposites.
DSC analysis demonstrated that jet-milling processing promoted Tg enhancements with alumina addition, while TGA experiments confirmed the increment of thermal stability of the nanocomposites prepared by jet milling when compared with the composites prepared by extrusion.
The tensile tests showed that ductility remains at a high value for milled nanocomposites, which agreed with the fracture surface images revealing large plastic deformation as a function of the alumina content.
This comparative study indicates that the dispersion of nanoparticles in PSU was more homogeneous, with smaller nanoparticles when preparing nanocomposites using jet milling, showing a strong correlation with the enhanced final properties of the nanocomposites.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Llorente, Amaia& Serrano, Berna& Baselga, Juan& Gedler, Gabriel& Ozisik, Rahmi. 2019. Jet Milling as an Alternative Processing Technique for Preparing Polysulfone Hard Nanocomposites. Advances in Materials Science and Engineering،Vol. 2019, no. 2019, pp.1-8.
https://search.emarefa.net/detail/BIM-1119705
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Llorente, Amaia…[et al.]. Jet Milling as an Alternative Processing Technique for Preparing Polysulfone Hard Nanocomposites. Advances in Materials Science and Engineering No. 2019 (2019), pp.1-8.
https://search.emarefa.net/detail/BIM-1119705
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Llorente, Amaia& Serrano, Berna& Baselga, Juan& Gedler, Gabriel& Ozisik, Rahmi. Jet Milling as an Alternative Processing Technique for Preparing Polysulfone Hard Nanocomposites. Advances in Materials Science and Engineering. 2019. Vol. 2019, no. 2019, pp.1-8.
https://search.emarefa.net/detail/BIM-1119705
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1119705
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر