The Mechanism of Nitride Phases Formation at Burning of Metal Powders in Air

摘要：

Tbe research stages of nitrogen chemical accumulation during metal powders combustion in air, with the formation of independent crystal phases of nitrides are presented in the paper. The extraordinary characteristic of this phenomenon is connected with a contradiction: thermodynamic calculations show that nitrides are being oxidized by oxygen. It has been shown that the phenomenon is interdisciplinary: its manifestations are applicable in many spheres of science and technique. A probable mechanism is proposed regarding the formation of nitrides under high temperature conditions in the presence of air oxygen.

关键词： metal powder high-temperature burning gaseous phase interaction air nitrogen oscillatory processes nitride formation burnung products.

作者: Y.S. Kwon A.P. Ilyin L.O. Root D.V. Tikhonov E.S. Zvjagintseva E.V Shinkevitch

作者单位: University of Ulsan Ulsan,Republic of Korea Tomsk Polytechnic University Tomsk,Russia

会议类型: 国际会议

会议名称: The 6th International Forum on Strategic Technology(IFOST 2011)(第六届国际战略技术论坛)

会议地点: 哈尔滨

会议语种:英文

页码: 20-23

在线出版日期: 2011-08-22（万方平台首次上网日期，不代表论文的发表时间）