کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1463287 | 989645 | 2009 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Sol-gel approach to near-net-shape oxide-oxide composites reinforced with short alumina fibres-The effect of crystallization
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Sol-gel approach to near-net-shape oxide-oxide composites reinforced with short alumina fibres-The effect of crystallization Sol-gel approach to near-net-shape oxide-oxide composites reinforced with short alumina fibres-The effect of crystallization](/preview/png/1463287.png)
چکیده انگلیسی
Near-net-shape (NNS) high alumina (alumina:silica = 96:4, in equivalent weight ratio) fibre reinforced ceramic matrix composites (CMCs) were prepared with single and bicomponent sols following sol-gel vacuum infiltration technique. The CMCs were characterized by X-ray diffraction (XRD), three-point bend test and scanning electron microscopy (SEM). Crystallization of tetragonal zirconia (t-ZrO2) in the composite, CZY having zirconia-yttria matrix and that of gamma alumina (γ-Al2O3) in the composites, CAZ having alumina-zirconia matrix, CAS having alumina-silica matrix and CA having alumina matrix, enhanced the flexural strength values and pseudo-ductile character of CMCs.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ceramics International - Volume 35, Issue 8, December 2009, Pages 3073-3079
Journal: Ceramics International - Volume 35, Issue 8, December 2009, Pages 3073-3079
نویسندگان
Milan Kanti Naskar, Kunal Basu, Minati Chatterjee,