کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1464102 | 989656 | 2010 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Role of V2O5 on the formation of chemical mullite from aluminosilicate precursor
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: Role of V2O5 on the formation of chemical mullite from aluminosilicate precursor Role of V2O5 on the formation of chemical mullite from aluminosilicate precursor](/preview/png/1464102.png)
چکیده انگلیسی
Aluminosilicate precursor for the processing of mulite ceramics was synthesized chemically from inorganic salts following colloidal route. V2O5 was used as a sintering additive in different ratios with the precursor powder. The powder mixes were compacted and sintered at different elevated temperatures. The sintered masses were characterized by measuring the bulk density, porosity, flexural strength and fracture toughness. The extent of mullitization and final microstructure of the sintered masses were investigated by scanning electron microscopy and XRD analysis. It was observed that V2O5 exhibited favourable effect on the formation of properly crystallized mullite and in the improvement of different mechanical properties.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ceramics International - Volume 36, Issue 5, July 2010, Pages 1603-1608
Journal: Ceramics International - Volume 36, Issue 5, July 2010, Pages 1603-1608
نویسندگان
Jagannath Roy, Narayan Bandyopadhyay, Santanu Das, Saikat Maitra,