In situ porous alumina/aluminum titanate ceramic composite prepared by spark plasma sintering from nanostructured powders

Yong Yang; You Wang; Wei Tian; Zheng Wang; Chong gui Li; Yue Zhao; Han min Bian

doi:10.1016/j.scriptamat.2008.12.016

In situ porous alumina/aluminum titanate ceramic composite prepared by spark plasma sintering from nanostructured powders

Yong Yang
, You Wang^*
, Wei Tian
, Zheng Wang
, Chong gui Li
, Yue Zhao
, Han min Bian

^*Corresponding author for this work

Harbin Institute of Technology
Ltd

Research output: Contribution to journal › Article › peer-review

61 Scopus citations

Abstract

In situ porous alumina/aluminum titanate ceramic composite was fabricated by spark plasma sintering of nanostructured alumina/titania composite powders. The phase composition and microstructure of the nanostructured composite powders and the fabricated porous bulk ceramic composite were investigated by X-ray diffraction and scanning electron microscopy, respectively. The results indicate that a large number of pores were distributed homogeneously in the porous alumina/aluminum titanate ceramic composite, which possessed excellent mechanical properties.

Original language	English
Pages (from-to)	578-581
Number of pages	4
Journal	Scripta Materialia
Volume	60
Issue number	7
DOIs	https://doi.org/10.1016/j.scriptamat.2008.12.016
State	Published - Apr 2009
Externally published	Yes

Keywords

Ceramic matrix composites (CMC)
Mechanical properties
Nanostructure
Porous material
Spark plasma sintering (SPS)

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10.1016/j.scriptamat.2008.12.016

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title = "In situ porous alumina/aluminum titanate ceramic composite prepared by spark plasma sintering from nanostructured powders",

abstract = "In situ porous alumina/aluminum titanate ceramic composite was fabricated by spark plasma sintering of nanostructured alumina/titania composite powders. The phase composition and microstructure of the nanostructured composite powders and the fabricated porous bulk ceramic composite were investigated by X-ray diffraction and scanning electron microscopy, respectively. The results indicate that a large number of pores were distributed homogeneously in the porous alumina/aluminum titanate ceramic composite, which possessed excellent mechanical properties.",

keywords = "Ceramic matrix composites (CMC), Mechanical properties, Nanostructure, Porous material, Spark plasma sintering (SPS)",

author = "Yong Yang and You Wang and Wei Tian and Zheng Wang and Li, \{Chong gui\} and Yue Zhao and Bian, \{Han min\}",

year = "2009",

month = apr,

doi = "10.1016/j.scriptamat.2008.12.016",

language = "英语",

volume = "60",

pages = "578--581",

journal = "Scripta Materialia",

issn = "1359-6462",

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TY - JOUR

T1 - In situ porous alumina/aluminum titanate ceramic composite prepared by spark plasma sintering from nanostructured powders

AU - Yang, Yong

AU - Wang, You

AU - Tian, Wei

AU - Wang, Zheng

AU - Li, Chong gui

AU - Zhao, Yue

AU - Bian, Han min

PY - 2009/4

Y1 - 2009/4

N2 - In situ porous alumina/aluminum titanate ceramic composite was fabricated by spark plasma sintering of nanostructured alumina/titania composite powders. The phase composition and microstructure of the nanostructured composite powders and the fabricated porous bulk ceramic composite were investigated by X-ray diffraction and scanning electron microscopy, respectively. The results indicate that a large number of pores were distributed homogeneously in the porous alumina/aluminum titanate ceramic composite, which possessed excellent mechanical properties.

AB - In situ porous alumina/aluminum titanate ceramic composite was fabricated by spark plasma sintering of nanostructured alumina/titania composite powders. The phase composition and microstructure of the nanostructured composite powders and the fabricated porous bulk ceramic composite were investigated by X-ray diffraction and scanning electron microscopy, respectively. The results indicate that a large number of pores were distributed homogeneously in the porous alumina/aluminum titanate ceramic composite, which possessed excellent mechanical properties.

KW - Ceramic matrix composites (CMC)

KW - Mechanical properties

KW - Nanostructure

KW - Porous material

KW - Spark plasma sintering (SPS)

UR - https://www.scopus.com/pages/publications/58849148279

U2 - 10.1016/j.scriptamat.2008.12.016

DO - 10.1016/j.scriptamat.2008.12.016

M3 - 文章

AN - SCOPUS:58849148279

SN - 1359-6462

VL - 60

SP - 578

EP - 581

JO - Scripta Materialia

JF - Scripta Materialia

IS - 7

ER -

In situ porous alumina/aluminum titanate ceramic composite prepared by spark plasma sintering from nanostructured powders

Abstract

Keywords

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