Effect of SiC Fiber Content in Silicon Carbide Material on Its Mechanical Properties

被引：3

作者：

Perevislov, S. N. ^{[1
]}

Apukhtina, T. L. ^{[2
]}

Lysenkov, A. S. ^{[3
]}

Frolova, M. G. ^{[3
]}

Tomkovich, M., V ^{[4
]}

机构：

[1] Russian Acad Sci, Grebenshchikov Inst Silicate Chem, St Petersburg 199034, Russia

[2] Res Inst Chem & Technol Organoelement Cpds, Moscow 105118, Russia

[3] Russian Acad Sci, Baikov Inst Met & Mat Sci, Moscow 119334, Russia

[4] Ioffe Inst, St Petersburg 194021, Russia

来源：

GLASS PHYSICS AND CHEMISTRY | 2022年 / 48卷 / 01期

基金：

俄罗斯基础研究基金会;

关键词：

silicon carbide; fibers; reinforcement; mechanical characteristics; crack resistance; PLATELET ALUMINA COMPOSITES; CARBON PREFORM; BORON-CARBIDE; MICROSTRUCTURE; CERAMICS; STRENGTH;

D O I：

10.1134/S1087659622010102

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

SiC materials are obtained by impregnating a porous workpiece consisting of silicon carbide and carbon with liquid silicon. In the composition of the material, at the stage of preparation of charge compositions, up to 18 vol % SiCf is introduced, reinforcing the material and giving it a high level of mechanical characteristics. With an increase in the fiber content (>10 vol % SiCf), the density decreases and the strength of the material decreases; nevertheless, its crack resistance increases. The maximum value of the critical stress intensity factor is recorded for a material containing 15 vol % SiCf-K-1C = 6.0 +/- 0.2 MPa m(1/2)

引用

页码：54 / 60

页数：7

共 24 条

[1] Reinforcing silicon carbide fibers with protective glass-ceramic coatings [J].

Apukhtina, T. L. ;

Shcherbakova, G. I. ;

Sidorov, D. V. ;

Varfolomeev, M. S. ;

Sidorov, D. G. ;

Drachev, A. I. .

INORGANIC MATERIALS, 2015, 51 (08) :806-810

[2] Preparation of reaction bonded silicon carbide (RBSC) using boron carbide as an alternative source of carbon [J].

Aroati, S. ;

Cafri, M. ;

Dilman, H. ;

Dariel, M. P. ;

Frage, N. .

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2011, 31 (05) :841-845

[3]

Briggs J, 2011, CFI-CERAM FORUM INT, V88, pE44

[4] SILICON-CARBIDE PLATELET ALUMINA COMPOSITES .3. TOUGHENING MECHANISMS [J].

CHOU, YS ;

GREEN, DJ .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1993, 76 (08) :1985-1992

[5] SILICON-CARBIDE PLATELET ALUMINA COMPOSITES .2. MECHANICAL-PROPERTIES [J].

CHOU, YS ;

GREEN, DJ .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1993, 76 (06) :1452-1458

[6] SILICON-CARBIDE PLATELET ALUMINA COMPOSITES .1. EFFECT OF FORMING TECHNIQUE ON PLATELET ORIENTATION [J].

CHOU, YS ;

GREEN, DJ .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1992, 75 (12) :3346-3352

[7] Three-dimensional printing of SiSiC lattice truss structures [J].

Fu, Z. ;

Schlier, L. ;

Travitzky, N. ;

Greil, P. .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2013, 560 :851-856

[8] Microstructure and mechanical properties of silicon carbide processed by Spark Plasma Sintering (SPS) [J].

Hayun, S. ;

Paris, V. ;

Mitrani, R. ;

Kalabukhov, S. ;

Dariel, M. P. ;

Zaretsky, E. ;

Frage, N. .

CERAMICS INTERNATIONAL, 2012, 38 (08) :6335-6340

[9] Electrochemical corrosion of silicon-infiltrated silicon carbide ceramics in aqueous solutions [J].

Herrmann, M. ;

Sempf, K. ;

Kremmer, K. ;

Schneider, M. ;

Michaelis, A. .

CERAMICS INTERNATIONAL, 2015, 41 (03) :4422-4429

[10] Microstructure and fracture toughness of liquid-phase-sintered β-SiC containing β-SiC whiskers as seeds [J].

Kim, SH ;

Kim, YW ;

Mitomo, M .

JOURNAL OF MATERIALS SCIENCE, 2003, 38 (06) :1117-1121

← 1 2 3 →