کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
833506 | 908145 | 2007 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
In situ fabrication of Al–TiC Metal Matrix Composites by reactive slag process
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The possibility of in situ fabrication of Al–TiC composite using reactive slag process is studied in the present paper. Commercial pure aluminum, cryolite, titanium oxide and graphite have been used. Aluminum was melted by an induction furnace and then a mixture of salts powder was added to it. Specimens of aluminum matrix composites containing various percentages of TiCs were prepared. Microstructure, mechanical properties and phase analysis of specimens were examined. Results obtained showed that, in situ fabrication of TiC reinforcement in aluminum matrix is completely possible. Moreover, in spite of general anticipation that is about in situ process, the titanium carbide compound is formed in whisker shape rather than as a particle.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials & Design - Volume 28, Issue 8, 2007, Pages 2373–2378
Journal: Materials & Design - Volume 28, Issue 8, 2007, Pages 2373–2378
نویسندگان
S. Sheibani, M. Fazel. Najafabadi,