Processing of carbon / ceramic gradient composites by the dipping method

H. J. Wang; P. Z. Gao; Z. H. Jin

Processing of carbon / ceramic gradient composites by the dipping method

H. J. Wang
, P. Z. Gao
, Z. H. Jin

School of Materials Science and Engineering

Xi'an Jiaotong University

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

Abstract

In this paper, porous, gradient carbon-ceramic composites were prepared, which yielded an Al₂O₃ crystallize infiltrated with Al(NO₄)₃ sol into three dimensional(3-D) braided carbon fibre. The influences of dipping time, sintering process on properties of composites were examined. A compressive strength of 50-70 MPa was obtained for 1.6g/cm³ density composites. From the SEM micrograph of the composite, a good adhesion between the fibre and the ceramic grains was proven. These composites can be applied as lightweight, heat resistance materials at high temperature.

Original language	English
Pages (from-to)	420-423
Number of pages	4
Journal	Materials Forum
Volume	29
State	Published - 2005

Cite this

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title = "Processing of carbon / ceramic gradient composites by the dipping method",

abstract = "In this paper, porous, gradient carbon-ceramic composites were prepared, which yielded an Al2O3 crystallize infiltrated with Al(NO4)3 sol into three dimensional(3-D) braided carbon fibre. The influences of dipping time, sintering process on properties of composites were examined. A compressive strength of 50-70 MPa was obtained for 1.6g/cm3 density composites. From the SEM micrograph of the composite, a good adhesion between the fibre and the ceramic grains was proven. These composites can be applied as lightweight, heat resistance materials at high temperature.",

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year = "2005",

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publisher = "Institute of Metals and Materials Australasia",

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AU - Wang, H. J.

AU - Gao, P. Z.

AU - Jin, Z. H.

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N2 - In this paper, porous, gradient carbon-ceramic composites were prepared, which yielded an Al2O3 crystallize infiltrated with Al(NO4)3 sol into three dimensional(3-D) braided carbon fibre. The influences of dipping time, sintering process on properties of composites were examined. A compressive strength of 50-70 MPa was obtained for 1.6g/cm3 density composites. From the SEM micrograph of the composite, a good adhesion between the fibre and the ceramic grains was proven. These composites can be applied as lightweight, heat resistance materials at high temperature.

AB - In this paper, porous, gradient carbon-ceramic composites were prepared, which yielded an Al2O3 crystallize infiltrated with Al(NO4)3 sol into three dimensional(3-D) braided carbon fibre. The influences of dipping time, sintering process on properties of composites were examined. A compressive strength of 50-70 MPa was obtained for 1.6g/cm3 density composites. From the SEM micrograph of the composite, a good adhesion between the fibre and the ceramic grains was proven. These composites can be applied as lightweight, heat resistance materials at high temperature.

UR - https://www.scopus.com/pages/publications/23944446032

M3 - 文章

AN - SCOPUS:23944446032

SN - 0883-2900

VL - 29

SP - 420

EP - 423

JO - Materials Forum

JF - Materials Forum

ER -

Processing of carbon / ceramic gradient composites by the dipping method

Abstract

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