Enhanced oxidation resistance of carbon fiber reinforced lithium aluminosilicate composites by boron doping

Long Xia; Feng Jin; Tao Zhang; Xueting Hu; Songsong Wu; Guangwu Wen

doi:10.1016/j.corsci.2015.07.011

Enhanced oxidation resistance of carbon fiber reinforced lithium aluminosilicate composites by boron doping

Long Xia^*
, Feng Jin
, Tao Zhang
, Xueting Hu
, Songsong Wu
, Guangwu Wen

^*Corresponding author for this work

Harbin Institute of Technology

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

20 Scopus citations

Abstract

Carbon fiber reinforced lithium aluminosilicate matrix composites (C_f/LAS) modified with boron doping were fabricated and oxidized for 1h in static air. Weight loss, residual strength and microstructure were analyzed. The results indicate that boron doping has a remarkable effect on improving the oxidation resistance for C_f/LAS. The synergism of low viscosity of LAS matrix at high temperature and formation of graphite crystals on the surface of carbon fibers, is responsible for excellent oxidation resistance of the boron doped C_f/LAS.

Original language	English
Pages (from-to)	240-248
Number of pages	9
Journal	Corrosion Science
Volume	99
DOIs	https://doi.org/10.1016/j.corsci.2015.07.011
State	Published - 1 Oct 2015
Externally published	Yes

Keywords

A. Ceramic matrix composites
B. Weight loss
C. Oxidation

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10.1016/j.corsci.2015.07.011

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@article{d043979f606d46f99490b802037c884a,

title = "Enhanced oxidation resistance of carbon fiber reinforced lithium aluminosilicate composites by boron doping",

abstract = "Carbon fiber reinforced lithium aluminosilicate matrix composites (Cf/LAS) modified with boron doping were fabricated and oxidized for 1h in static air. Weight loss, residual strength and microstructure were analyzed. The results indicate that boron doping has a remarkable effect on improving the oxidation resistance for Cf/LAS. The synergism of low viscosity of LAS matrix at high temperature and formation of graphite crystals on the surface of carbon fibers, is responsible for excellent oxidation resistance of the boron doped Cf/LAS.",

keywords = "A. Ceramic matrix composites, B. Weight loss, C. Oxidation",

author = "Long Xia and Feng Jin and Tao Zhang and Xueting Hu and Songsong Wu and Guangwu Wen",

note = "Publisher Copyright: {\textcopyright} 2015 Elsevier Ltd.",

year = "2015",

month = oct,

day = "1",

doi = "10.1016/j.corsci.2015.07.011",

language = "英语",

volume = "99",

pages = "240--248",

journal = "Corrosion Science",

issn = "0010-938X",

publisher = "Elsevier Ltd",

}

TY - JOUR

T1 - Enhanced oxidation resistance of carbon fiber reinforced lithium aluminosilicate composites by boron doping

AU - Xia, Long

AU - Jin, Feng

AU - Zhang, Tao

AU - Hu, Xueting

AU - Wu, Songsong

AU - Wen, Guangwu

PY - 2015/10/1

Y1 - 2015/10/1

N2 - Carbon fiber reinforced lithium aluminosilicate matrix composites (Cf/LAS) modified with boron doping were fabricated and oxidized for 1h in static air. Weight loss, residual strength and microstructure were analyzed. The results indicate that boron doping has a remarkable effect on improving the oxidation resistance for Cf/LAS. The synergism of low viscosity of LAS matrix at high temperature and formation of graphite crystals on the surface of carbon fibers, is responsible for excellent oxidation resistance of the boron doped Cf/LAS.

AB - Carbon fiber reinforced lithium aluminosilicate matrix composites (Cf/LAS) modified with boron doping were fabricated and oxidized for 1h in static air. Weight loss, residual strength and microstructure were analyzed. The results indicate that boron doping has a remarkable effect on improving the oxidation resistance for Cf/LAS. The synergism of low viscosity of LAS matrix at high temperature and formation of graphite crystals on the surface of carbon fibers, is responsible for excellent oxidation resistance of the boron doped Cf/LAS.

KW - A. Ceramic matrix composites

KW - B. Weight loss

KW - C. Oxidation

UR - https://www.scopus.com/pages/publications/84941802262

U2 - 10.1016/j.corsci.2015.07.011

DO - 10.1016/j.corsci.2015.07.011

M3 - 文章

AN - SCOPUS:84941802262

SN - 0010-938X

VL - 99

SP - 240

EP - 248

JO - Corrosion Science

JF - Corrosion Science

ER -

Enhanced oxidation resistance of carbon fiber reinforced lithium aluminosilicate composites by boron doping

Abstract

Keywords

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