Effect of Auxiliary Gases on Combustion Synthesis of Si3N4

材料科学技术（英）, 2005, 21(5): 701-704.

^1, , ^2, , ^3, , ^4,

1.Lab of Special Ceramics and P/M, University of Science and Technology Beijing, Beijing 100083, China

2.Lab of Special Ceramics and P/M, University of Science and Technology Beijing, Beijing 100083, China

3.Lab of Special Ceramics and P/M, University of Science and Technology Beijing, Beijing 100083, China

4.Lab of Special Ceramics and P/M, University of Science and Technology Beijing, Beijing 100083, China

基金项目: National High-Tech Research and Development Program of China ("863" Program)(2001AA333080)

Effect of Auxiliary Gases on Combustion Synthesis of Si3N4

Keywords： Combustion synthesis

This paper presents results of combustion synthesis (Self-Propagating High Temperature Synt hesis, SHS) of Si3N4under nitrogen with argon, hydrogen or ammonia. Higher percentages of α-Si3N4 content were obtained in large size cakes in SHS with hydrogen and ammonia than those with argon. Effect of the auxiliary gases for combustion synthesis of Si3N4 on α phase content, on phase transformation of α-Si3N4 toβ-Si3N4 in SHS Si3N4 and on oxygen content in SHS Si3N4 were investigated.

参考文献

[1]	K Hirao;Y Miyamoto;M Koizumi .[J].Advanced Ceramic Materials,1987,2(04):780.
[2]	M A Rodriguez;N S Makhonin;J A Escrina;I P Borovinskaya,M I Osendi,M F Barba,J E Iglesias,J S Moya .[J].Advanced Materials,1995,7(08):745.
[3]	Changchun GE;Jiangtao LI;Yuanlao XIA .[J].International Journal of Self-Propagating High-Temperature Synthesis,1996,5:107.
[4]	I.G. Cano;S. Perez Baelo;M.A. Rodriguez .Self-propagating high temperature-synthesis of Si_3N_4: role of ammonium salt addition[J].Journal of the European Ceramic Society,2001(3):291-295.
[5]	Huabin Wang;Jie-Cai Han;Shanyi Du .Effect of nitrogen pressure and oxygen-containing impurities on self-propagating high temperature synthesis of Si_3N_4[J].Journal of the European Ceramic Society,2001(3):297-302.
[6]	I G Cano;I P Borovinskaya;M A Rodriguez;V V Grachev .[J].Journal of the American Ceramic Society,2002,85(09):2209.
[7]	Dianying CHEN;Baolin ZHANG;Hanrui ZHUANG;Wenlan LI .[J].Ceramics International,2003,29:363.
[8]	I G Cano;M A Rodriguez .[J].Scripta Materialia,2004,50:383.
[9]	Wenkui Li;Dianying Chen;Baolin Zhang;Hanrui Zhuang;Wenlan Li .The effect of additives on the morphology of combustion synthesized rod-like β-Si{sub}3N{sub}4 crystals[J].Ceramics International,2004(1):121-123.
[10]	Wenkui LI;Dianying CHEN;Baolin ZHANG;Hanrui ZHUANG,Wenlan LI .[J].Materials Letters,2004,58:2322.
[11]	K Hirao;Y Miyamoto;M Koizumi .[J].Journal of the American Ceramic Society,1986,69(04):C-60.
[12]	V.V.Zakorzhevskii;I.P.Borovinskaya .Some Regularities of #alpha#-Si_(3)N_(4) Synthesis in a Commercial SHS Reactor[J].International Journal of Self-Propagating High-Temperature Synthesis,2000(2):171-191.
[13]	I.G. Cano;S. Perez Baelo;M.A. Rodriguez .Self-propagating high temperature-synthesis of Si_3N_4: role of ammonium salt addition[J].Journal of the European Ceramic Society,2001(3):291-295.
[14]	Yong-Ge Cao;Chang-Chun Ge;Zhang-Jian Zhou .Combustion synthesis of α-Si_3N_4 whiskers[J].Journal of Materials Research,1999(3):876-880.
[15]	J Birch Holt;Donald D Kingman;Gregory M Bianchini .[P].United States Patent,4944930,1990-07-31.
[16]	Y.G. Cao;H. Chen;J.T. Li .Priority communication: Formation of α-Si_3N_4 whiskers with addition of NaN_3 as catalyst[J].Journal of Crystal Growth,2002(1):9-11.
[17]	A G Merzhanov;I P Borovinskaya;L S Popov;N S Makhonin,L V Kustova .[P].United States Patent,5032370,1991-07-16.
[18]	C P Gazzara;D R Messier .[J].American Ceramic Society Bulletin,1977,56(09):777.
[19]	Heping ZHOU .[J].J.Chin.Ceram.Soc,1980,8(04):414.
[20]	I Barin.Thermochemical Data of Pure Substance[M].WILEY-VCH Verlag GmbH,1995

上一张下一张

计量

下载量()
访问量()

作者相关

在本站搜索
在百度学术搜索
在万方数据库搜索
在CNKI搜索

文章评分

您的评分：
1

0%
2

0%
3

0%
4

0%
5

0%

材料期刊网

Effect of Auxiliary Gases on Combustion Synthesis of Si3N4

参考文献