کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10624799 | 989606 | 2015 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of infiltration time on the microstructure and mechanical properties of C/C-SiC composite prepared by SiâZr10 alloyed melt infiltration
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Effect of infiltration time on the microstructure and mechanical properties of C/C-SiC composite prepared by SiâZr10 alloyed melt infiltration Effect of infiltration time on the microstructure and mechanical properties of C/C-SiC composite prepared by SiâZr10 alloyed melt infiltration](/preview/png/10624799.png)
چکیده انگلیسی
Low cost C/C-SiC composites were prepared through reactive melt infiltration with Si-Zr10 alloy infiltrant under different infiltration time. Effect of infiltration time on the microstructure and mechanical properties of the composite were investigated. ZrC tended to be formed in the composite and the amount of carbon phase decreased with an extension in the infiltration time according to the X-ray diffraction results. Phase transformation of the C/C-SiC composite was analyzed based on C-Si-Zr phase diagram. Flexural strength of the composite prepared by preform 0.9Â g/cm3 decreased with an increase in the infiltration time while that of the composite prepared by preform 1.38Â g/cm3 increased initially and then decreased reversely. The highest flexural strength of the composite was found at about 324Â MPa. Flexural strength of the composite is considered to depend on its phase composition and fiber-matrix interface.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ceramics International - Volume 41, Issue 3, Part A, April 2015, Pages 4014-4020
Journal: Ceramics International - Volume 41, Issue 3, Part A, April 2015, Pages 4014-4020
نویسندگان
Yonggang Tong, Shuxin Bai, Qing H Qin, Hong Zhang, Yicong Ye,