Mechanical behavior of Clay-Calcium carbonates/epoxynanocomposites

سال انتشار: 1390
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 360

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شناسه ملی سند علمی:

UFGNSM03_270

تاریخ نمایه سازی: 10 تیر 1396

چکیده مقاله:

In this study, Clay-Calcium carbonate sepoxy nanocomposites with content of 1, 3, 5 wt.% Nano-Clay/NanoCalcium carbonate particles were prepared by shear mixing followed by ultrasonicto improvement of nanoparticles dispersion in the epoxy matrix. The microstructures of the nanocomposites were characterized by means of scanning electron microscopy (SEM). It was found the uniform dispersion of Nano-Calcium Carbonate and exfoliation of Nano-Clay in resulting nanocomposites. The mechanical behavior of nanocomposites was investigated with tensile test. It could be concluded which nanocomposites exhibit the best tensile strength.

نویسندگان

MAYSAM NAZERI

Department of Chemical Engineering, Faculty of Engineering, Tehran University, P.O. Box ۱۱۳۶۵/۴۵۶۳, Tehran, Iran

SEYEDJAVAD AHMADI

Nuclear Science and Technology Research Institute, End of North Karegar Ave., P.O. Box ۱۴۳۹۹۵۱۱۱۳, Tehran, Iran

SEYED MOHAMMAD ALI MOOSAVIYAN

Department of Chemical Engineering, Faculty of Engineering, Tehran University, P.O. Box ۱ ۱۳۶۵/۴۵۶۳, Tehran, Iran

MAHDI KHAKSARI

Department of Chemical Engineering, Faculty of Engineering, Tehran University, P.O. Box ۱۱۳۶۵/۴۵۶۳, Tehran, Iran