Wear-mechanical properties of filler-added liquid silicon infiltration C/C-SiC composites

被引：32

作者：

Kim, Se Young ^{[1
,2
]}

Han, In Sub ^{[1
]}

Woo, Sang Kuk ^{[1
]}

Lee, Kee Sung ^{[2
]}

Kim, Do Kyung ^{[3
]}

机构：

[1] Korea Inst Energy Res, Energy Mat Res Ctr, Taejon, South Korea

[2] Kookmin Univ, Sch Mech Syst Engn, Seoul, South Korea

[3] Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Taejon 305701, South Korea

来源：

MATERIALS & DESIGN | 2013年 / 44卷

关键词：

Silicon carbide matrix composites; Liquid silicon infiltration; Filler; Wear resistance; FIBER-REINFORCED PLASTICS; CERAMIC-MATRIX COMPOSITES; BEHAVIOR; TEMPERATURE; FRICTION; STRENGTH; CARBIDE; SPACE; MICROSTRUCTURE; TOUGHNESS;

D O I：

10.1016/j.matdes.2012.07.064

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A carbon fiber reinforced silicon carbide matrix (C/C-SiC) composites material was manufactured by introducing a filler into the liquid silicon infiltration (LSI) process. The filler consisted of Si: Carbon black = 1: 1 mixed with a phenol resin. Use of the filler resulted in a negligible reduction in the residual free Si of approximately 0.7% but increased 15% of reacted SiC amount. Dilatometer and X-ray diffraction (XRD) evaluations also confirmed improved formation of reaction-bonded silicon carbide (SiC) in the matrix. The wear rate was decreased more than 2.5-fold, indicating significantly improved wear-resistance properties. However, flexural strength gradually decreased and fiber damage was observed in fracture surface with increases in filler content. (C) 2012 Elsevier Ltd. All rights reserved.

引用

页码：107 / 113

页数：7

共 34 条

[1] [Anonymous], C132708 ASTM
[2] [Anonymous], C116102C ASTM
[3] ASTM, G9995A ASTM
[4] Bansal N.P., 2005, Handbook of ceramic composites
[5] Belitskus D., 1989, Materials & Design, V10, P2, DOI 10.1016/0261-3069(89)90028-9
[6] TEM structure of (PyC/SiC)n multilayered interphases in SiC/SiC composites
Bertrand, S
Droillard, C
Pailler, R
Bourrat, X
Naslain, R
[J]. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2000, 20 (01) : 1 - 13
[7] SiC/SiC minicomposites with nanoscale multilayered fibre coatings
Bertrand, S
Pailler, R
Lamon, J
[J]. COMPOSITES SCIENCE AND TECHNOLOGY, 2001, 61 (03) : 363 - 367
[8] Bulau J. R., 1988, IEEE 1988 Ultrasonics Symposium. Proceedings (IEEE Cat. No.88CH2578-3), P1057, DOI 10.1109/ULTSYM.1988.49540
[9] INFLUENCE OF GRAIN-SIZE, FREE SILICON CONTENT AND TEMPERATURE ON THE STRENGTH AND TOUGHNESS OF REACTION-BONDED SILICON-CARBIDE
CHAKRABARTI, OP
GHOSH, S
MUKERJI, J
[J]. CERAMICS INTERNATIONAL, 1994, 20 (05) : 283 - 286
[10] Growth of SiC particles in reaction sintered SiC
Chakrabarti, OP
Das, PK
Mukerji, J
[J]. MATERIALS CHEMISTRY AND PHYSICS, 2001, 67 (1-3) : 199 - 202

← 1 2 3 4 →