李九龍
李九龍(Jeou-long Lee)
職 稱:教授
電 話:(02)8209-3211分機5210
電子郵件:semxrdedx@yahoo.com.tw
研究領域:
一.表面處理技術
二.鍍膜技術
三.廢水處理
•微弧 (microarc) 技術
微電弧電漿電解氧化技術是一獨特的新興處理技術。技術特點主要是 1. 微弧氧化陽極處理乃將 Al 、 Mg 、 Ti 、 Zr 等金屬或合金置於電解液中,於強電場作用下,陽極出現放電( spark )及微弧( Micro-Arc )現象,微弧區瞬間高溫燒結作用導致金屬表面陶瓷相之氧化物形成。 2. 微弧氧化將傳統陽極處理氧化之電壓由幾十伏特提升到近千伏特,使工件表面出現火花放電及微弧放電現象,對工件表面氧化層進行電漿( Plasma )之高溫高壓處理,使非結晶氧化層發生相位結構轉變,形成陶瓷狀氧化膜 ,其優異的抗蝕性及硬度,對於輕金屬(鋁、鎂、鈦)合金在 3C 產業輕量化的應用,開闊了更寬廣的用途。
•複合鍍層之研究
隨著科技的進步,對於材料之需求愈來愈高,而單一材料往往無法兼具各項要求,所以將結合兩種或者兩種以上的材料來形成複合材料,使其具有各材料之優點。
ㄧ般將化學方式使金屬與不溶性的固體微粒共沉積而獲得複合材料的方法稱為化學複合鍍,再藉由選擇不同性質的固體微粒可獲得不同功能性的複合鍍膜,因在化學複合鍍具有在表面形成厚度均勻、強度高、晶粒細、耐磨耐腐蝕性好的鍍層 。
鎳磷化學鍍層為公認具有硬度高、耐磨、耐腐蝕而又均勻的表面,為了進一步增強這些性能,與堅硬的物質如金剛粉、碳化矽、氧化鋁、氧化鉻等一些材料之共沉積,從而提升鍍層耐磨性
•環保型三價鉻電鍍
鍍鉻是近年來工業上應用最為廣泛的電鍍技術之一,鍍鉻層具備有良好的硬度、耐磨性、耐腐蝕性和裝飾性外觀,然而因為傳統六價鉻鍍鉻中會對人體產生嚴重的傷害與環境的污染,因而近來發展三價鉻來取代六價鉻的電鍍技術相當熱門。
PUBLICATIONS
(Journal paper)
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Jeou-Long Lee, Chao-Hsien Ho, Yi Lin and Yung-Kang Shen, “Fabrication and Detection for the Skeletons of Micro Aerial Vehicle Using Precision Injection Molding”, Key Engineering Materials, vols. 443, pp. 75-80 (2010) (EI).
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Chih-Wei Wu, Jeou-Long Lee, Yi Lin and Yung-Kang Shen, “Surface Modification of Plastic Thin Film Using Anodic Aluminum Oxide Template for Nano-Imprint”, Key Engineering Materials, vols. 443, pp. 711-716 (2010). (EI).
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Fwu-Hsing Liu, Wen-Hsueng Lin, Yung-Kang Shen and Jeou-Long Lee, “Fabrication Inner Channel Ceramics Using Layer Additive Method”, Key Engineering Materials, vols. 443, pp.528-533(2010)(EI)
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程偉?、李九龍、呂承恩、林招松、葛明德,「添加氟硼酸鹽對鋁合金三價鉻化成皮膜成長行為影響研究」,防蝕工程,第二十四卷,第二期,第113~120頁(2010)
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Wei-Kun Chen, Jeou-Long Lee, Ming-Der Ger, and Chao-Sung Lin, “ The Microstructure and Composition Study of Cr(III) and Ti Conversion Coatings on AA7075 Alloys ”, J. of Chung Cheng Institute of Technology, vols.39, no.2, pp.213-222(2010)(EI).
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Yu-Te Tsai, Kung-Hsu Hou, Ching-Yuan Bai, Jeou-Long Lee, Ming-Der Ger, “The influence on immersion time of titanium conversion coatings on electrogalvanized steel ”, Thin Solid Films vols. 518, pp. 7541–7544 (2010)(SCI)(Impact Factor 1.909)3/18.
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李九龍、陳銘心 、王光浩、吳思慧,「操作變數對製備多孔氧化鋁模板之影響」,龍華學報,第30期,第7-12頁(2010)。
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Yuh-Chyun Chiang, Hsin-Chung Cheng, Chiung-Fang Huang, Jeou-Long Lee, Yi Lin and Yung-Kang Shen, “Warpage phenomenon of thin-wall injection molding ”, International Journal of Advanced Manufacturing Technology, vols.55,pp 517-526(2011) (SCI) (Impact Factor 1.071) 13/38.
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Chiung-Fang Huang,Jeou-Long Lee,Yi Lin,Yung-Kang Shen, “Morphological evolution of nano-structured surface using anodic alumina template ”, Proceedings of SPIE - The International Society for Optical Engineering (2011) .
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Ching-Yuan Bai, Jeou-Long Lee, Tse-Min Wen, Kung-Hsu Hou, Min-Sheng Wu, Ming-Der Ger, “The characteristics of chromized 1020 steel with electrical discharge machining and Ni electroplating pretreatments”, Applied Surface Science, vols 257, pp. 3529-3537 (2011) (SCI) (IF= 2.711,2/17).
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Fwu-Hsing Liu, Tsui-Yen Ni, Yung-kang Shen, Jeou-Long Lee, “Rapid Forming of Hydroxyapatite-silica Ceramics”, Key Engineering Materials, vols. 450, pp.137-140 (2011) (EI)
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Chia-Jung Hu, Jeou-Long Lee ,Chin-Yuan Lu,Yu-Chia Lin and Mu-Rong Yang, “Self-lubricative coating deposited by micro-plasma oxidation on 7075-T6 aluminum alloys in the solution of aluminum/molybdenum disulfide”, ECS Trans. vols. 33, pp. 39-47(2011) (EI)
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林科呈、李九龍,「以微弧氧化技術製備二氧化鈦光催化薄膜」,龍華學報,第31期,第41-46頁(2011)。
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李九龍、黃婉婷、葉俊宏、 辛佩珊 、謝秉霖,「鋁合金微弧氧化陶瓷膜表面化學鍍銅」,龍華學報,第31期,第47-52頁(2011)。
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Liu Fwu-Hsing, Shen Yung-Kang, Jeou-Long Lee “Selective Laser Sintering of a Hydroxyapatite-silica Scaffold on Cultured MG63 Osteoblasts in Vitro”, International Journal of Precision Engineering and Manufacturing,vols.13 pp. 439-444(2012) (SCI) (IF=1.468, 21/40, 被引用18次).
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Chun-Chieh Tseng , Jeou-Long Lee*, Tzu-Hsuan Kuo , Shien-Nan Kuo, Kuo-Hui Tseng “The influence of sodium tungstate concentration and anodizing conditions on microarc oxidation (MAO) coatings for aluminum alloy”, Surface & Coatings Technology, vols. 206 pp. 3437-3443(2012)(SCI, IF=1.998,5/17)。
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Jeou-Long Lee, Y. Lin, Y.K. Shen “Warpage measurement of a micro electrical fan on micro-injection molding ” , Applied Mechanics and Materials, Vols. 184-185, pp 1651-1654 (2012) (EI).
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Chui-Yu Chiu, Hsin-Chuan Kuo, Yi Lin, Jeou-Long Lee, Yung-Kang Shen , Sheng-Jie Kang ,“Optimal design of microneedles inserts into skin by numerical simulation” , Key Engineering Materials Vols.516, pp 624-628 (2012) (EI)
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李九龍、張瑩輝、張淑慧,「利用中空纖維薄膜接觸器結合硫酸水溶液去除廢液中氨氮之研究-以半導體廠測試之實例」,龍華學報,第32期,第63-70頁(2012)。
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Wei-Kun Chen , Jeou-Long Lee , Ching-Yuan Bai , Kung-Hsu Hou , Ming-Der Ger, “Growth and characteristics of Cr(III)-based conversion coating on aluminum alloy”, Journal of the Taiwan Institute of Chemical Engineers vols.43. pp.989-995(2012)(SCI, IF=3.0,19/135,)
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Yun-Ho Lin, Chiung-Fang Huang, Hsin-Chung Cheng, Yi Lin, Jeou-Long Lee, Yung-Kang Shen, “Flatness and microstructure of a light guide plate fabricated by microinjection molding”, Polymer Engineering &Science(2013)vols.53 pp.212–218(SCI, IF=1.520,61/135).
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Chun-Chieh Tseng, Jeou-Long Lee, Yih-Ming Liu, Ming-Der Ger, Youn-Yuen Shu, “Microwave-assisted hydrothermal synthesis of spinel nickel cobaltite and application for supercapacitors”, Journal of the Taiwan Institute of Chemical Engineers, vols.44. pp.415-419(2013)(SCI IF=3.0,19/135,).
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李九龍、郭冠麟、張淑慧、黃文政,「氧化鋁陶瓷表面粗化處理對化學鍍銅層結合力之影響」,龍華學報,第34期,第69-76頁(2014)。
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李九龍、高進鎰、黃思豪、黃仕君、羅均民、陳登平、賴延則,「以微弧氧化法在鈦合金表面製備具抗菌性之陶瓷膜」,龍華學報,第35期,第39-44頁(2015)。
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C.E. Lu, J.L. Lee, H.H. Sheu*, K.H. Hou, C.C. Tseng, M.D. Ger “Preparation and Characterizations of High Carbon Content Cr-C Coatings Electroplated from a Trivalent Chromium-Based Bath”, International Journal of Electrochemical Science vols.10,pp.5405-5419(2015).(SCI) (IF=1.5, 21/28).
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Chun-Chieh Tseng, Jeou-Long Lee*,“Fabrication of Bioactive Pure Ti by Microarc Oxidation and Hydrothermal Treatment Methods”, International Journal of Electrochemical Science, vols.10,pp.10232-10245(2015)(SCI) (IF=1.5, 21/28).
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H.C. Cheng, C.F. Huang, J.L. Lee, Y. Lin and Y.K. Shen, “Morphological Characteristics of Nanostructured Surface Using Anodic Aluminum Template”, Advances in Polymer Technology, vols.35,pp.152-161(2016)(SCI) (IF=1.045, 82/135 ).
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Jeou-Long Lee*, Kwan-nin Kuo, Kevin Kuan-Shun Chiu, Jin-Yih Kao and Bo-Heng Lin, “Feasibility study of AlN/Al2O3 coating on aluminum alloy using micro-arc oxidation method”, IEEE Transactions on Plasma Science(2016)(SCI, Impact Factor: 1.01)( ISSN: 0093-3813) (accepted).
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Jeou-Long Lee*, Ta-Lun Sung, Kwan-nin Kuo and Yen-Tze Lai, “Preparation of Antibacterial Ceramic Coatings Containing Ag on Titanium Alloy by use of Micro-arc Oxidation”,IEEE Transactions on Plasma Science(2016)(SCI, Impact Factor: 1.01) (ISSN: 0093-3813) (accepted).
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30. Shun-Yi Jian,; Jeou-Long Lee,; Hung-Bin Lee,; Hung-Hua Sheu,; Chang-Ying Ou,; Ming-Der Ger, “Influence of electroless plating on the deterioration of the corrosion resistance of MAO coated AZ31B magnesium alloy”, Journal of the Taiwan Institute of Chemical Engineers,(revised)