简要概括了超声雾化制备球形微细金属粉末的技术特点,阐述了超声雾化技术的基本原理和相关的雾化机制,论述了超声雾化器及其核心部件换能器的设计原则、材料选择和电、声匹配要求,重点介绍了近年来超声雾化在粉末粒度预测和控制方面的研究成果,以及将超声雾化技术用于制备高温金属粉末在设备和雾化工艺上所采取的最新设计思想和实现途径,同时介绍了国内外新近发展起来的复合型高效超声雾化技术及最新研究热点.
参考文献
[1] | Dunkley J J;Yule A J.Atomization of melts for powder production and spray deposition[M].Oxford series on advanced manufacturing Oxford,1994:164. |
[2] | Hansen B W .High-speed photographic studies of droplet formation at 20kHz ultrasonic atomization of oil[J].ULTRASONICS,1970,8(02):97. |
[3] | Mir J M .Cavitationqnduced capillary waves in ultrasonic atomization[J].Journal of the Acoustical Society of America,1980,67(01):201. |
[4] | Fogler H S;Timmerhaus K D .Ultrasonic atomization study[J].JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA,1966,39:515. |
[5] | Nilsson B O F;Nilsson S I;Hagelin E G .[P].US 2997245 |
[6] | Tove P A .[P].US 3067956 |
[7] | Pohlman R;Heisler K;Cichos M .Powdering aluminium and aluminium alloys by ultrasound[J].ULTRASONICS,1974,12(01):11. |
[8] | Yule A J;Al-Suleimani Y .Proceedings: mathematical[J].Phys Eng Sci,2000,456:1069. |
[9] | Giulio Caccioppoli;Bernard Clausen;Christian Bonjour.Fabrication of metal powders by ultrasonic atomization[M].Materiaux,2002:100. |
[10] | 张曙光,杨必成,杨博,徐骏,石力开,朱学新.新型超声雾化技术制备球形金属粉末[J].金属学报,2002(08):888-892. |
[11] | 任金莲;刘纯荣;吴胜举 等.恒载超声雾化制取金属粉末的改进方法[J].应用声学,1997,16(06):34. |
[12] | Lierke E G;Ruthardt R.A new ultrasonic atomization technique for the production of metal powder. Modern Developments in Powder Metallurgy[M].Princeton NJ:Metal Powder Industries Federation,1980:105. |
[13] | Bouguslavskii Y Y;Eknadiosyants O K .Physical mechanism of the acoustic atomization of a liquid[J].Soviet Physics Acoustics,1969,15(14):112. |
[14] | 林书玉.超声换能器的原理及设计[M].北京:科学出版社,2004:91. |
[15] | Daniel Sindayihebura;Leon Bolle;Alain Cornet;Luc Joannes .Theoretical and experimental study of transducers aimed at low-frequency ultrasonic atomization of liquids[J].The Journal of the Acoustical Society of America,1998(3):1442-1448. |
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