Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/4325
標題: 超音波輔助機械研磨法製備活性碳粉體
Ultrasound-assisted vibration grinding of particles
作者: 蔡石家
Tsai, Shih-Chia
關鍵字: 超音波輔助機械研磨法;ultrasound-assisted mechanical grinding;研磨間隙自動調整裝置;超音波產生器模組;automatic mechanism for adjusting the tool gap;ultrasonic horn
出版社: 精密工程學系所
引用: 林基龍,除草劑Alachlor膠囊懸著劑研究,朝陽科技大學,碩士論文,2006。 林耀堂,超音波奈米粉末研磨之新型機構設計,中興大學,碩士論文,2009。 卓宏庭,高轉速內建研磨刀改良噴流式研磨機的設計製造與研磨效果之研究,逢甲大學,碩士論文,2008。 楊中堯,液體注入式微型可變焦透鏡模組研究,中興大學,碩士論文,2006。 甘琦、周昕、趙斌元,成型活性碳的製備研究進展,上海交通大學金屬基復合材料國家重點實驗室,材料導報,2006。 陳輝、葛長路,超聲波空化原理及其應用,中國礦業大學機電工程學院,全國真空冶金與表面工程學術研討會會議論文,2005。 陳清林,林少芬、歐陽柳章,高能球磨中促進粉體細化的主要因素研究,華南理工大學材料科學與工程學院,材料導報,2009。 費玉明、張振忠、趙芳霞、周劍秋,電沉積法製備塊狀體奈米晶材料的研究進展,南京工業大學材料科學與工程學院,材料導報,2009 林景崎,國立清華大學奈米材料網站,2011 林鴻明,大同大學奈米科技教學網站,2012。 Aghazadeh, M. and Yousefi, T., “Preparation of Gd2O3 nanorods by electrodeposition-heat-treatment method,” Materials Letters, vol 73, pp. 176-178, 2012. Gopi, K. R. and Nagarajan, R., “Advances in Nanoalumina Ceramic Particle Fabbrication Using Sonofragemntation,” IEEE Transactions on Nanotechnology, vol 7, pp. 532-537, 2008. Kondoh, K., Umeda, J. and Watanabe, R., “Cavitation erosion of aluminum matrix sintered composite with AIN dispersoids,” Wear, vol.267, pp. 1511-1515, 2009. Liu, S. F., Abothu, I. R. and Komarneni, S., “Barium titanate ceramics prepared from conventional and microwave hydrothermal powders,” Materials Letters, vol 38, pp. 44-350, 1999. Simonin, L., Lafont, U., Tabrizi, N. S., and Kelder, E. M., “Sb/O nano-composites produced via Spark Discharge Generation for Li-ion battery anodes,” Journal of Power Sources, vol 174, pp. 805-809, 2007. Wang, J. and Bo, X., “Basic Principle Advance and Current Application Situation of Sol-Gel,” Chemical Industry and Engineering, vol 26, pp. 274-277, 2009. Wang, X., Wang, M., Hua, S. and Ding, B., “A simple sol-gel technique for preparing lanthanum oxide nanopowders,” Materials Letters, vol 60, pp. 2261-2265, 2006. Wisutmethangoon, S. Plookphol, T. and Sungkhaphaitoon, P., “Production of SAC305 Powder by ultrasonic atomization,” Powder Technology, vol 209, pp. 105-111, 2011. Zhang, D. Z., Qin, M. L., Rafi, U. D., Zhang, L. and Qu, X. H., “Fabrication and characterization of nanocrystalline Nb-W-Mo-Zr alloy powder by ball milling,” Int. Journal of Refractory Metals and Hard Materials, vol 32, pp. 45-50, 2012.
摘要: 
本論文主要在於敘述一項超音波輔助機械研磨法製備微米尺度活性碳粉體之方法,其中研磨設備包含研磨間隙自動調整裝置、位移放大機構以及超音波產生器模組。實驗開始以平均粒徑為50~55 μm之活性碳粉體做為初始測試材料,並利用研磨間隙自動調整裝置測試出研磨機之有效研磨間隙範圍為0.1 mm至0.5 mm後,再使用超音波輔助機械研磨設備對活性碳漿料進行研磨加工。根據雷射粒徑分析儀量測資料結果顯示,將超音波輔助機械研磨設備之研磨間隙調整至0.45 mm進行研磨測試,可有效縮小活性碳平均粒徑最大達70 %,並可研磨製備出最小活性碳粒徑尺寸約為14 μm。

A device for preparing microscale particles by ultrasonic-assisted mechanical grinding is proposed. An automatic mechanism for adjusting the tool gap, an ultrasonic horn for vibration amplitude amplification and an ultrasonic signal generator are included in the device. Raw particles with average diameters ranging from 50 μm to 55 μm are used in the experiments. The tool gap between 0.1 mm and 0.5 mm are selected for the particle grinding. The experimental results show that the average diameter of the particles particles is nearly 14 μm.
URI: http://hdl.handle.net/11455/4325
其他識別: U0005-2207201218364600
Appears in Collections:精密工程研究所

Show full item record
 
TAIR Related Article

Google ScholarTM

Check


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.