Evaluation of Time Effect on Mechanical Properties of Al-ZrO2 Nano-Composites Produced by Microwave Sintering
- سال انتشار: 1391
- محل انتشار: دومین کنفرانس بین المللی آلومینیوم
- کد COI اختصاصی: IIAC02_037
- زبان مقاله: انگلیسی
- تعداد مشاهده: 1467
نویسندگان
MSc. Student of Metallurgy and Materials Engineering Department, Engineering and Technology faculty, Imam Khomeini International University (IKIU), Qazvin, Iran
Member of Metallurgy and Materials Engineering Department, Engineering and Technology faculty, IKIU
Ceramic lab head in the Metallurgy and Materials Engineering, Department of IKIU
Member of Metallurgy and Materials Engineering Department, Engineering and Technology Faculty, IKIU
چکیده
In this research study aluminum powder was mixed with zirconia nano-powder in planetary mill for uniform mixing.Then the mixed powders were compacted. Subsequently the compacted discs were sintered both in the conventional furnace, and in the microwave oven.Mechanical behavior was assessed in terms of micro-hardness and compressive properties. Microstructures were observed by SEM. X-ray diffraction was employed to identify various phases if present in the Al-ZrO2nano-composites.The optimum time of microwave sintering has been determined.کلیدواژه ها
Microwave sintering, Mechanical properties, Nano-composites, Al3Zrمقالات مرتبط جدید
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