Nanofilaments of Si3N4

被引：1

作者：

Kargin, Yu. F. ^{[1
]}

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

Ovsyannikov, N. A. ^{[1
]}

Lysenkov, A. S. ^{[1
]}

Chernyavsky, A. S. ^{[1
]}

Alad'ev, N. A. ^{[1
]}

Kutsev, S. V. ^{[1
]}

机构：

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

来源：

INORGANIC MATERIALS | 2009年 / 45卷 / 05期

基金：

俄罗斯基础研究基金会;

关键词：

SILICON-NITRIDE; WHISKERS; MICROSTRUCTURE;

D O I：

10.1134/S0020168509050100

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Silicon nitride nanofilaments were synthesized at 1600A degrees C in nitrogen on the surface of a ceramic substrate made of amorphous silicon oxynitride obtained by hexamethyl disilasane pyrolysis. The diameter of filaments represented by different morphological types (filaments, ribbons, needles) was 100-500 nm, and the length was several millimeters.

引用

页码：511 / 516

页数：6

共 17 条

[1] Polypropylene reinforced with silicon carbide whiskers [J].

Avella, M ;

Martuscelli, E ;

Raimo, M ;

Partch, R ;

Gangolli, SG ;

Pascucci, B .

JOURNAL OF MATERIALS SCIENCE, 1997, 32 (09) :2411-2416

[2]

BAC BC, 2003, J AM CERAM SOC, V86, P1008

[3]

Berezhkova G. V., 1969, NITEVIDNYE KRISTALLY

[4]

BEREZHNOI AS, 1961, KREMNII EGO BINARNYE, P211

[5]

DUBOK VA, 1988, USOVERSHENSTVOVANIE

[6]

EVANS AG, 1989, KONSTRUKTSIONNAYA KE

[7]

*JCPDS INT CTR DIF, 2003, ALL RIGHTS RES PCPDF

[8] Network formation of Si3N4 whiskers for the preparation of membrane filters [J].

Kawai, C ;

Yamakawa, A .

JOURNAL OF MATERIALS SCIENCE LETTERS, 1998, 17 (10) :873-875

[9] Effect of reinforcement of a silicon nitride matrix by silicon carbide whiskers [J].

Kelina, IY ;

Ershova, NI ;

Plyasunkova, LA .

REFRACTORIES AND INDUSTRIAL CERAMICS, 2000, 41 (9-10) :300-305

[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

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