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| DC 欄位 | 值 | 語言 |
|---|---|---|
| dc.contributor.advisor | 廖運炫(Yunn-Shiuan Liao) | |
| dc.contributor.author | Jin-Yi Lin | en |
| dc.contributor.author | 林進益 | zh_TW |
| dc.date.accessioned | 2021-06-15T05:43:36Z | - |
| dc.date.available | 2013-08-20 | |
| dc.date.copyright | 2010-08-20 | |
| dc.date.issued | 2010 | |
| dc.date.submitted | 2010-08-19 | |
| dc.identifier.citation | 1.Market analysis for microsystems II 2000~2006, A NEXUS Task Force Report, 2002
2.Allen, D. W., Microelectronics and reliability. Vol. 5, 1966, pp. 219-222. 3.Triantafyllidis, D., Schmidt, M.J.J., Li, L., Comparison of high power diode laser and Nd:YAG laser microwelding of k-type thermocouples, Journal of Materials Processing Technology 138,2003, pp.102-108 4.Semak1, V.V., Knorovsky, G. A. and MacCallum , D. O., J. Phys. D, Appl. Phys. 36,2003, pp.2170-2174 5.Schmidt, M., Otto, A., Laser micro welding in electronics : limitations and solutions for a further miniaturization, Proceedings of SPIE Vol. 4174 ,2000, pp.234-243 6.Srikanth N., and Vath, C. J III., Effects of lead design on ultrasonic bond quality of wire bonds, 2005 Electronics Packaging Technology Conference, IEEE pp.756-759 7.Tsujino, J. , Ihara, S., Harada ,Y., Kasahara ,K., Sakamaki, N., Characteristics of coated copper wire specimens using high frequency ultrasonic complex vibration welding equipments, Ultrasonics 42 ,2004, pp.121-124 8.Fukumoto, S. and Zhou, Y.,: Mechanism of resistance microwelding of crossed fine nickel wires, Metallurgical and Materials Transactions , Volume 35A ,October , 2004 , ,pp.3165-3176 9.Dattoma, V., Palano, F., Panella F.W., Materials and Design 31 ,2010, p.176-184 10. Tendero, C. , Tixier, C. , Tristant, P., Desmaison, J. , Leprince, P., Atmospheric pressure plasmas: A review, Spectrochimica Acta Part B 61 ,2006, pp.2-30 11.Roman, F. , Cooray, V., Scuka, V., Increase in the visual corona from ßoating electrodes, Journal of Electrostatics 45 ,1999, pp.243-254 12.Hirata, Y. , Fukushima, M., Sano, T., Ozaki, K. , Ohji , T. ,Micro-arc discharge phenomena, Vacuum 59 ,2000, pp.142-151 13.Kanazawa, S., Ito, T., Shuto, Y., Ohkubo, T., Nomoto, Y., Mizeraczyk, J., Characteristics of laser-induced streamer corona discharge in a needle-to-plate electrode system, Journal of Electrostatics 55,2002, pp.343-350, 14.Yan , K., Hui, H., Cui, M., Miao, J., Wu, X., Baa, C., Li, R.,Corona induced non-thermal plasmas: fundamental study and industrial applications, Journal of Electrostatics 44 ,1998, pp.17-39 15.Bary ,H. B. , Modern welding technology , Prentice-Hall,Inc. Publications, USA ,1989, p.250 16.Dattoma , V., Palano, F., Panella, F.W., Mechanical and technological analysis of AISI 304 butt joints welded with capacitor discharge process, Materials and Design, 31 ,2010, pp.176-184 17.Gugel , H. , Schuermann, A., Theisen, W. , Laser welding of NiTi wires, Materials Science and Engineering A 481–482 ,2008, pp.668-671 18.Park, S., ohmura ,E., and Miyamoto, I., Micro welding of ultra thin metal foil using Yb-fiber laser, Proceedings of SPIE , Volt.ol. 4830 ,2003, pp.52-56, 19.Tamaki, T., Wataru Watanabe and Kazuyoshi Itoh, Ultrafast laser microwelding, OPN December ,2007, p.46 20.Katou, M., Oh ,J., Miyamoto, Y. , Matsuura ,K, Kudoh ,M. ,Freeform fabrication of titanium metal and intermetallic alloys by three-dimensional micro welding, Materials and Design 28 ,2007, pp.203-209 21.Sanchez-Tovar, R. , Montanes, M.T., Garcia-Anton ,J., Effect of different micro-plasma arc welding (MPAW) processes on the corrosion of AISI 316L SS tubes in LiBr and H3PO4 solutions under flowing conditions, Corrosion Science ,52 ,2010, pp.1508-1519 22.Konno, T., Egashira, M., Kobayashi M., and Shinya, N., Micro welding method using a tungsten probe for micro fabrication, Proceedings of SPIE , Vol. 3990 ,2000, pp.256-262 23.Ghosh et al., Microwelding using electrochemical discharge, Int. J. Mech.Tools Manufact. Vol 37 ,No.9, 1997, pp.1303-1312 24.Pandey ,P.C. and Jilani, S.T. , Plasma channel growth and the resolidified layer in EDM,Precision Engineering, Vol 8 ,NO 2, April ,1986, ,pp,104-110 25.Wang, Y. , Fu Z., Study of temperature field in spark plasma sintering, Materials Science and Engineering, B90 ,2002, pp.34-37S 26.Banerjee, B. V.S.S.S., Prasad , Mishra, P.K.,Analysis of three-dimensional transient heat conduction forpredicting wire erosion in the wire electrical disc machining process, Journal of Materials Processing Technology 65 ,1997, pp.134- 144 27.Matsugi, K. , Kuramoto, H. Hatayama, ,T. , Yanagisawa, O., Temperature distribution at steady state under constant current discharge in spark sintering process of Ti and Al2O3 powders, Journal of Materials Processing Technology, 146 ,2004, pp.274-281 28.Han, F., Cheng, G., Feng, Z., Isago, S., Thermo-mechanical analysis and optimal tension control of micro wire electrode, International Journal of Machine Tools & Manufacture, 48 ,2008, pp.922-931 29.趙啟盛，惰性氣體中直流電氣銀接點電弧特性和損耗形成機制之研究，中山大學機電所碩士論文，中華民國九十一年六月，pp.4-12 30.奇摩知識網,http://home.kimo.com.tw/plasmasq/2/plasmas/plasmas.htm 31.井上潔原著，黃錦鐘譯，放電加工，高立書局，民國87年出版，pp.4-7 32.Dupont, J.N., and Marder , A.R., Welding research Supplement , 1995, pp.407-416 33.Brand, K. P. , IEEE Trans. On electrical Insulation, Vol. EI-17 No.5, October 1982 34.鄒大鈞譯，放電加工，復漢出版社，民國九十年出版，p.9 35.Comsol multiphysics 多重物理量有限元素工程分析軟體使用手冊，皮托公司出版，2006, pp.81-97 36.Chen, Z., Joint formation mechanism and strength in resistance microwelding of 316L stainless steel to Pt wire, J Mater Sci 42,2007, pp.5756-5765 37.潛熱網頁:http://www.scribd.com/doc/2280516/Latent-Heat 38.材料性質網頁:http://sci.tech-archive.net/Archive/sci.materials /2005-11/msg00022.html 39.大英百科全書網頁:http://dbi.lib.ntu.edu.tw/libraryList2/ 40.維基百科網頁,http://zh.wikipedia.org/zh-tw/%E7%84%8A%E6%8E%A5 | |
| dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/46935 | - |
| dc.description.abstract | 近年來由於微產品(Micro products)需求量極大，帶動了很多微技術的蓬勃發展，大量應用在如電子、醫療、光學、汽車，航太等各領域。其中有關微接合方面的研究，由於深具挑戰，因此吸引頗多學者專家投入。在微焊接領域中，研究主題大多集中在雷射，超音波及電弧焊等三種技術上，目前尚無法滿足所有微焊需求，於是本論文希望可以尋求其他解決方案。開始先提出一種創新的兩段式放電法，之後成功地實踐在一套自製的實驗平台上，可使電暈起弧(Corona ignited)再引弧火花放電(Induced spark discharge)。為了證實新放電法具備可用性，選擇進行類似於熱電偶(Thermocouples) 細導線的對接，目前完成探討的項目有；提出雙向放電的焊接法、算出理論焊接電流為47mA。另外以有限元素分析軟體進行焊接溫度場模擬，結果與理論電流值相吻合，理論值得到支持論點，可加速選定焊接參數。實際焊接時改裝微焊機台眼模成功對接0.25mm黃銅線，經修正換算獲得實際能量效率為78%。另外為了驗證新焊接方法用在微細焊接上的效果，使用電子顯微鏡尋找製品的微裂縫及孔洞、並進行拉伸強度和微硬度試驗，結果顯示新焊接法的確可獲得良好的焊接品質。本製程最大的特色是設備簡單、造價低廉且操作容易;本研究所提出之數項新方法與探討皆具備了獨特性及創造性，不但為微焊接技術提供一個新選擇，也在微放電加工的應用上，開啟一項有潛力的研究方向。 | zh_TW |
| dc.description.abstract | Micro technologies have been vigorously developed recently on the demand of micro products, which have been widely used in many fields, such as electronic, medical, optical, automotive and aerospace applications. Among which, micro joining is so challenging that lots of researches have involved with. In the field of micro joining, most studies are focused on laser, ultrasonic and arc welding technologies, none of which can satisfy all demands of micro welding. This study presents an innovative two-step discharging technology, performing on a self-made experimental platform, which can ignite the discharge of corona, then followed by spark discharge. In order to make sure if this technology is feasible, thin wire joining experiments, similar the joining of thin conductive wires of thermocouples, have performed. The achievements of the experiments includes presenting a welding technology of double discharging, figuring out theoretical joining current to be 47 mA and energy efficiency to be 78%, modifying the die on the micro welding machine to butt-weld a brass wire of 0.25 mm, etc. In order to testify the effect on micro welding, an electronic microscopy is used to check micro cracks and porosities, and tensile and hardness tests are also provided. The results confirm the excellent quality of the welding. The features of this technology include simple equipped, low cost, and easy to maneuver. A finite element analysis software is also introduced in this study to simulate the welding temperature field, generating energy modified values, which can be used to speed up welding process and improve quality. The technologies and discusses presented in this research are unique and creative, offering choice for the field of micro technology and hopefully opening new tract for applications of micro discharge. | en |
| dc.description.provenance | Made available in DSpace on 2021-06-15T05:43:36Z (GMT). No. of bitstreams: 1 ntu-99-D90522007-1.pdf: 1480626 bytes, checksum: 23c0dc3448200f76c37d0de7e085a6de (MD5) Previous issue date: 2010 | en |
| dc.description.tableofcontents | 目 錄
頁次 中文摘要………………………………………………………………III 英文摘要……………………………………………………………… IV 目錄…………………………………………………………………… V 圖目錄………………………………………………………………… IX 表目錄 …………………………………………………………… XIII 符號說明……………………………………………………………… XIV 第一章 緒論………………………………………………………… 1 1.1 研究背景與動機………………………………………………… 1 1.2 文獻回顧………………………………………………………… 3 1.2.1 放電文獻……………………………………………………… 4 1.2.2 傳統焊接法文獻……………………………………………… 6 1.2.3 微焊接文獻…………………………………………………… 7 1.2.4 焊接模擬文獻………………………………………………… 12 1.3 研究目的與方法………………………………………………… 16 1.3.1 研究目的……………………………………………………… 16 1.3.2 研究方法……………………………………………………… 16 1.4 本文架構 ………………………………………………… 18 第二章 研究相關之學理…………………………………………… 19 2.1 放電現象發生與種類……………………………………… 21 2.1.2 氣體放電原理………………………………………………… 21 2.1.1 放電現象……………………………………………………… 21 2.1.2 氣體放電原理………………………………………………… 21 2.1.3.電漿形成原理………………………………………………… 23 2.1.4 電漿用途……………………………………………………… 23 2.2 焊接的歷史與分類……………………………………………… 25 2.2.1 焊接定義……………………………………………………… 25 2.2.2 焊接歷史……………………………………………………… 26 2.2.3 各種焊接技術分類…………………………………………… 28 2.3 溫度模擬基礎知識……………………………………………… 35 2.3.1 熱傳概念…………………………………………………… 35 2.3.2 熱傳模擬方法發展史………………………………………… 35 2.3.3 熱體數學表示法……………………………………………… 36 第三章 電暈引弧火花放電之研究………………………………… 37 3.1 新構想的提出…………………………………………………… 37 3.2 放電測試平台設計……………………………………………… 39 3.2.1可控電源設計 ………………………………………………… 40 3.3實驗裝置與步驟 ………………………………………………… 46 3.3.1實驗裝置說明 ………………………………………………… 46 3.3.2實驗步驟 ……………………………………………………… 47 3.4實驗結果探討 …………………………………………………… 48 3.4.1 波形量測 ………………………………………………………48 3.4.2 電暈觀察 ………………………………………………………50 3.4.3 電暈引弧火花放電觀察 ………………………………………50 3.5 本章結論…………………………………………………………58 第四章 微焊接能量計算 ………………………………………… 59 4.1 提出應用構想 ………………………………………………… 59 4.2 焊接入熱量計算 …………………………………………………60 4.2.1 焊接熱量計算法 …………………………………………… 60 4.2.2 新法微焊接需求能量之探討 …………………………………62 4.2.3 新微焊接法之焊接熱效率 ………………………………… 64 4.3 焊接熱效率η的探討 ………………………………………… 64 4.3.1 新微焊接之熱傳方程式 …………………………………… 64 4.3 溫度模擬所扮演的角色 …………………………………………65 4.3.1 模擬軟體操作程序 ……………………………………………65 4.3.2 微焊接模擬探討 ………………………………………………66 4.3.2 微焊接模擬損失量之探討 ……………………………………67 4.5本章結論 ………………………………………………………… 68 第五章 電暈引弧放電之應用與探討 ………………………………69 5.1 微焊平台改裝設計 ………………………………………………70 5.2 實驗設備 …………………………………………………………71 5.2.1 微焊接試驗機台 ………………………………………………71 5.2.2 微焊接成品品質測定設備 ……………………………………73 5.3 實驗過程 ……………………………………………………… 74 5.3.1 隔離氣體加入方式 ……………………………………………74 5.3.2 微銲接操作與真實銲接熱效率計算………………………… 75 5.3.3 微銲接操作時間及成功率探討……………………………… 76 5.4 實驗結果 ……………………………………………………… 76 5.5.1 側面放電微焊接過程探討 ……………………………………76 5.5.2 雙側放電微焊接過程探討 ………………………………… 78 5.4.3 微焊接點焊珠尺寸探討 …………………………………… 79 5.4,4 微裂縫及孔洞探討 ……………………………………………81 5.5,5 拉伸強度試驗結果探討 ………………………………………84 5.5,6 微小硬度試驗結果探討……………………………………… 86 5.6 本章結論………………………………………………………… 87 第六章 結論與未來展望 ……………………………………… 88 6.1結論……………………………………………………………… 89 6.2未來展望..…………………………………………………… 89 參考文獻…………………………………………………………… 90 附錄……………………………………………………………… 94 | |
| dc.language.iso | zh-TW | |
| dc.subject | 微銲接 | zh_TW |
| dc.subject | 電暈 | zh_TW |
| dc.subject | 火花放電 | zh_TW |
| dc.subject | 電暈引弧放電法 | zh_TW |
| dc.subject | 微接合 | zh_TW |
| dc.subject | micro joining :micro welding :corona :spark discharge :corona induced discharge method | en |
| dc.title | 電暈引弧火花放電與細線微焊接之研究 | zh_TW |
| dc.title | The Study of Corona Induced Discharge
and Microwelding of Fine Wires | en |
| dc.type | Thesis | |
| dc.date.schoolyear | 98-2 | |
| dc.description.degree | 博士 | |
| dc.contributor.oralexamcommittee | 傅光華(KUANG-HUA FUH),林招松(Chao - Sung Lin),鄭慶民(Ching- Min Cheng),鍾雅健(Ya-chien Chung) | |
| dc.subject.keyword | 微接合,微銲接,電暈,火花放電,電暈引弧放電法, | zh_TW |
| dc.subject.keyword | micro joining :micro welding :corona :spark discharge :corona induced discharge method, | en |
| dc.relation.page | 94 | |
| dc.rights.note | 有償授權 | |
| dc.date.accepted | 2010-08-20 | |
| dc.contributor.author-college | 工學院 | zh_TW |
| dc.contributor.author-dept | 機械工程學研究所 | zh_TW |
| 顯示於系所單位： | 機械工程學系 | |
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