On-line joining of 3D fiber reinforced C/SiC composites

Qiaoying Tong; Laifei Cheng; Litong Zhang

On-line joining of 3D fiber reinforced C/SiC composites

Qiaoying Tong, Laifei Cheng, Litong Zhang

School of Materials Sience and Engineering

Northwestern Polytechnical University Xian

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

17 Scopus citations

Abstract

On-line liquid infiltration joining of carbon fiber reinforced silicon carbide (C/SiC) composites was carried out with Ni alloy as the interlayer at the temperature of 1300°C and a holding time of 45min in vacuum and at an applied pressure of 20MPa. Result shows that the Ni alloy employed has favorable wettability with C/SiC composites. Scanning electron microscopy (SEM) and energy-dispersive spectroscopy (EDS) showed that the Ni alloy can infiltrate into the pores of the composites. The three-point bending strengths of the joints were ω=252.1MPa, ω_compress=260.3MPa.

Original language	English
Pages (from-to)	101-104
Number of pages	4
Journal	Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering
Volume	33
Issue number	1
State	Published - Jan 2004

Keywords

C/SiC
Composite
Liquid infiltration
On-line joining process

Cite this

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title = "On-line joining of 3D fiber reinforced C/SiC composites",

abstract = "On-line liquid infiltration joining of carbon fiber reinforced silicon carbide (C/SiC) composites was carried out with Ni alloy as the interlayer at the temperature of 1300°C and a holding time of 45min in vacuum and at an applied pressure of 20MPa. Result shows that the Ni alloy employed has favorable wettability with C/SiC composites. Scanning electron microscopy (SEM) and energy-dispersive spectroscopy (EDS) showed that the Ni alloy can infiltrate into the pores of the composites. The three-point bending strengths of the joints were ω=252.1MPa, ωcompress=260.3MPa.",

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T1 - On-line joining of 3D fiber reinforced C/SiC composites

AU - Tong, Qiaoying

AU - Cheng, Laifei

AU - Zhang, Litong

PY - 2004/1

Y1 - 2004/1

N2 - On-line liquid infiltration joining of carbon fiber reinforced silicon carbide (C/SiC) composites was carried out with Ni alloy as the interlayer at the temperature of 1300°C and a holding time of 45min in vacuum and at an applied pressure of 20MPa. Result shows that the Ni alloy employed has favorable wettability with C/SiC composites. Scanning electron microscopy (SEM) and energy-dispersive spectroscopy (EDS) showed that the Ni alloy can infiltrate into the pores of the composites. The three-point bending strengths of the joints were ω=252.1MPa, ωcompress=260.3MPa.

AB - On-line liquid infiltration joining of carbon fiber reinforced silicon carbide (C/SiC) composites was carried out with Ni alloy as the interlayer at the temperature of 1300°C and a holding time of 45min in vacuum and at an applied pressure of 20MPa. Result shows that the Ni alloy employed has favorable wettability with C/SiC composites. Scanning electron microscopy (SEM) and energy-dispersive spectroscopy (EDS) showed that the Ni alloy can infiltrate into the pores of the composites. The three-point bending strengths of the joints were ω=252.1MPa, ωcompress=260.3MPa.

KW - C/SiC

KW - Composite

KW - Liquid infiltration

KW - On-line joining process

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M3 - 文章

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SN - 1002-185X

VL - 33

SP - 101

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JO - Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering

JF - Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering

IS - 1

ER -

On-line joining of 3D fiber reinforced C/SiC composites

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Keywords

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