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In situ synthesis of Fe-TiC/Al2O3 hybrid nanocomposite via mechanical activation-assisted combustion reaction of ilmenite-Al-C system

تعداد صفحات: 1 | تعداد نمایش خلاصه: 130 | نظرات: 0
سال انتشار: 1397
کد COI Paper: IIAC05_017
زبان Paper: Englishglish
نسخه کامل Paper در کنفرانس ارائه نشده است و در دسترس نیست.

مشخصات نویسندگان Paper In situ synthesis of Fe-TiC/Al2O3 hybrid nanocomposite via mechanical activation-assisted combustion reaction of ilmenite-Al-C system

Morteza Fallahi - School of Metallurgy and Materials Engineering, Iran University of Science and Technology (IUST), Narmak, Tehran 16844, Iran
Mohammad Khoshghadam Pireyousefan - Nanotechnology Department, School of New Technologies, Iran University of Science & Technology (IUST), Narmak, Tehran, 16846-13114, Iran
Sadjad Sabzalian - School of Metallurgy and Materials Engineering, Iran University of Science and Technology (IUST), Narmak, Tehran 16844, Iran
Mansour Soltanieh - School of Metallurgy and Materials Engineering, Iran University of Science and Technology (IUST), Narmak, Tehran 16844, Iran

چکیده Paper:

In this research, fabrication of Fe-TiC/Al2O3 nanocomposite from ilmenite-Al-C system was studied using mechanically activated powders. The effects of Al/C molar ratio and heat treatment temperature on synthesized products were investigated. The synthesized nanocomposites were characterized by X-Ray Diffraction (XRD), Scanning Electron Microscopy (SEM), Field Emission Scanning Electron Microscopy (FE-SEM) and Raman spectroscopy. The results showed that for the system with Al/C:1/2.5 molar ratio and after ball-milling for 6h, the major formed phases were Fe and TiO2 during heat treatment at 990°C for 3h and the mechanical activation was inefficient. However, for the system with Al/C:2/1 molar ratio not only iron was reduced to some extent during ball milling process, but also the combustion reaction was completed and the Fe-TiC/Al2O3 nanocomposite was fabricated after heat treatment at 990ºC for 3h. The TiC and Al2O3 crystallite sizes were calculated to be 23 and 38 nm, respectively

کلیدواژه ها:

nanocomposite, mechanical activation, combustion synthesis, ilmenite, aluminium

کد Paper/لینک ثابت به این Paper

برای لینک دهی به این Paper می توانید از لینک زیر استفاده نمایید. این لینک همیشه ثابت است و به عنوان سند ثبت Paper در مرجع سیویلیکا مورد استفاده قرار میگیرد:

https://civilica.com/doc/897746/

کد COI Paper: IIAC05_017

نحوه استناد به Paper:

در صورتی که می خواهید در اثر پژوهشی خود به این Paper ارجاع دهید، به سادگی می توانید از عبارت زیر در بخش منابع و مراجع استفاده نمایید:
undefined, undefined و undefined, undefined و undefined, undefined و undefined, undefined,1397,In situ synthesis of Fe-TiC/Al2O3 hybrid nanocomposite via mechanical activation-assisted combustion reaction of ilmenite-Al-C system,پنجمین کنفرانس بین المللی آلومینیوم ایران,Tehran,,,https://civilica.com/doc/897746

در داخل متن نیز هر جا که به عبارت و یا دستاوردی از این Paper اشاره شود پس از ذکر مطلب، در داخل پارانتز، مشخصات زیر نوشته می شود.
برای بار اول: (1397, Fallahi, Morteza؛ Mohammad Khoshghadam Pireyousefan و Sadjad Sabzalian و Mansour Soltanieh)
برای بار دوم به بعد: (1397, Fallahi؛ Khoshghadam Pireyousefan و Sabzalian و Soltanieh)
برای آشنایی کامل با نحوه مرجع نویسی لطفا بخش راهنمای سیویلیکا (مرجع دهی) را ملاحظه نمایید.

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