Thermal plasma synthesis of ultrafine Si3N4 and SiC ceramic powders

被引：0
|
作者：
VINCA Inst of Nuclear Sciences, Belgrade, Yugoslavia [1 ]
机构：
来源：
Materials Science Forum | 1996年 / 214卷
关键词：
Ammonia - Calculations - Evaporation - Gases - Plasmas - Quenching - Silicon carbide - Silicon nitride - Synthesis (chemical);
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Thermal plasma processes for ultrafine ceramic powders synthesis are discussed and explained by examples of Si3N4 and SiC powder synthesis routes, consisting of silicon powder evaporation in nitrogen plasma, followed by reactive quenching with ammonia or propane-butane gas. Basic results of a) theoretical calculations, analysis and predictions, and b) experimental investigations on a 100 kW DC plasma installation with some of the characteristics of the obtained ultrafine Si3N4 and SiC powders are presented in the paper.
引用
收藏
页码：205 / 214
相关论文
共 50 条
  • [41] CHARACTERIZATION OF SI3N4 POWDERS
    PETZOW, G
    SERSALE, R
    PURE AND APPLIED CHEMISTRY, 1987, 59 (12) : 1673 - 1680
  • [42] PROPERTIES OF SIC, SI3N4 AND SIO2 CERAMIC POWDERS PRODUCED BY VIBRATION BALL MILLING
    KANNO, Y
    POWDER TECHNOLOGY, 1985, 44 (01) : 93 - 97
  • [43] Resistive Properties of the Sintered Ceramic Composite Si3N4 - SiC
    L. A. Shipilova
    V. Ya. Petrovskii
    S. I. Chugunova
    E. V. Kirilenko
    Powder Metallurgy and Metal Ceramics, 2005, 44 : 446 - 450
  • [44] INVESTIGATION OF THE MECHANISM OF CO2-LASER DRIVEN PRODUCTION OF ULTRAFINE SINTERABLE (SI3N4 AND SIC) POWDERS
    BORSELLA, E
    CANEVE, L
    FANTONI, R
    PICCIRILLO, S
    BASILI, N
    ENZO, S
    APPLIED SURFACE SCIENCE, 1989, 36 (1-4) : 213 - 220
  • [45] Microstructure and properties of SiC-reinforced Si3N4 ceramic
    Hadian, AM
    Ataie, A
    PROCESSING AND FABRICATION OF ADVANCED MATERIALS VI, VOLS 1 & 2, 1998, : 1817 - 1823
  • [46] Study on thermal shock in Si3N4/SiC platelets
    Universidade Federal do Rio Grande, do Norte, Natal, Brazil
    J Mater Sci Lett, 24 (2125-2127):
  • [47] Thermal shock behaviour of Si3N4/SiC composites
    Kaiser, A
    Vassen, R
    Stover, D
    JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 1996, 16 (07) : 715 - 719
  • [48] Study on thermal shock in Si3N4/SiC platelets
    Acchar, W
    Gomes, UU
    Bressiani, AH
    Bressiani, JC
    JOURNAL OF MATERIALS SCIENCE LETTERS, 1998, 17 (24) : 2125 - 2127
  • [49] Research of Thermal Shock Resistance of Si3N4 and SiC
    Zhang, Fang
    Huang, Zhiliang
    CHEMICAL ENGINEERING AND MATERIAL PROPERTIES II, 2012, 549 : 691 - 694
  • [50] Sintering of β-Si3N4 Powder and Thermal Conductivity of the Ceramic
    Peng Mengmeng
    Ning Xiaoshan
    RARE METAL MATERIALS AND ENGINEERING, 2013, 42 : 404 - 407
12345