Abstract
We have demonstrated that textured Al 2 O 3 -mullite-SiC nanocomposites can be fabricated by slip casting followed by partial oxidation - reaction sintering of mixed suspensions of Al 2 O 3 and SiC powders in a high magnetic field. The sintered density was changed by the degree of oxidation at 1200°C and 1300°C. The degree of orientation of alumina in the nanocomposite was examined on the basis of the X-ray diffraction patterns and scanning electron micrographs. It is confirmed that alumina-oriented nanocomposites were fabricated. The three-point bending strength at room temperature was observed for the nanocomposites.
| Original language | English |
|---|---|
| Pages (from-to) | 1133-1136 |
| Number of pages | 4 |
| Journal | Key Engineering Materials |
| Volume | 336-338 II |
| Publication status | Published - 2007 Mar 21 |
| Externally published | Yes |
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Keywords
- Al O -mullite-SiC
- High magnetic field
- Nanocomposites
- Slip casting
ASJC Scopus subject areas
- Materials Science(all)
- Mechanics of Materials
- Mechanical Engineering
Cite this
Preparation and properties of Al 2 O 3 -mullite-SiC nano-composite by slip casting in a high magnetic field and reaction sintering . / Saito, Sho; Sakka, Yoshio; Suzuki, Tohru; Nakata, Takeshi.
In: Key Engineering Materials, Vol. 336-338 II, 21.03.2007, p. 1133-1136.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Preparation and properties of Al 2 O 3 -mullite-SiC nano-composite by slip casting in a high magnetic field and reaction sintering
AU - Saito, Sho
AU - Sakka, Yoshio
AU - Suzuki, Tohru
AU - Nakata, Takeshi
PY - 2007/3/21
Y1 - 2007/3/21
N2 - We have demonstrated that textured Al 2 O 3 -mullite-SiC nanocomposites can be fabricated by slip casting followed by partial oxidation - reaction sintering of mixed suspensions of Al 2 O 3 and SiC powders in a high magnetic field. The sintered density was changed by the degree of oxidation at 1200°C and 1300°C. The degree of orientation of alumina in the nanocomposite was examined on the basis of the X-ray diffraction patterns and scanning electron micrographs. It is confirmed that alumina-oriented nanocomposites were fabricated. The three-point bending strength at room temperature was observed for the nanocomposites.
AB - We have demonstrated that textured Al 2 O 3 -mullite-SiC nanocomposites can be fabricated by slip casting followed by partial oxidation - reaction sintering of mixed suspensions of Al 2 O 3 and SiC powders in a high magnetic field. The sintered density was changed by the degree of oxidation at 1200°C and 1300°C. The degree of orientation of alumina in the nanocomposite was examined on the basis of the X-ray diffraction patterns and scanning electron micrographs. It is confirmed that alumina-oriented nanocomposites were fabricated. The three-point bending strength at room temperature was observed for the nanocomposites.
KW - Al O -mullite-SiC
KW - High magnetic field
KW - Nanocomposites
KW - Slip casting
UR - http://www.scopus.com/inward/record.url?scp=33947242400&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33947242400&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:33947242400
VL - 336-338 II
SP - 1133
EP - 1136
JO - Key Engineering Materials
JF - Key Engineering Materials
SN - 1013-9826
ER -