Combustion synthesis of aluminum nitride powder using additives

Chun Nan Lin, Shyan Lung Chung

研究成果: Article同行評審

43 引文 斯高帕斯(Scopus)

摘要

Aluminum nitride powder was synthesized by a combustion synthesis method using various additives. Each additive was mixed with Al powder, and the powder mixture was then pressed into a compact. The combustion reaction was ignited by heating the compact under N2 atmosphere of 0.4 MPa. Additives containing halogens were found to have a catalytic effect on the combustion reaction. High product yields were obtained when using additives of NH4X, CO(NH2)2, CH3(CH2)16COOH, and CO2H(CH2)2CO2H. In all these cases, eggshell-like skins were observed to form on the Al particles at the early stage of combustion. The catalytic effect, formation of the eggshell-like skins, and their effects on the combustion process were investigated and discussed.

原文English
頁(從 - 到)2200-2208
頁數9
期刊Journal of Materials Research
16
發行號8
DOIs
出版狀態Published - 2001 八月

All Science Journal Classification (ASJC) codes

  • 材料科學(全部)
  • 凝聚態物理學
  • 材料力學
  • 機械工業

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