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完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.advisor | 廖英志(Ying-Chih Liao) | |
dc.contributor.author | Jeng-Lung Lin | en |
dc.contributor.author | 林正隆 | zh_TW |
dc.date.accessioned | 2021-06-16T13:09:26Z | - |
dc.date.available | 2018-08-14 | |
dc.date.copyright | 2013-08-14 | |
dc.date.issued | 2013 | |
dc.date.submitted | 2013-07-31 | |
dc.identifier.citation | (1) Dong, H. M.; Carr, W. W.; Morris, J. F. An experimental study of drop-on-demand drop formation. Phys Fluids 2006, 18.
(2) Dong, H. M.; Carr, W. W.; Morris, J. F. Visualization of drop-on-demand inkjet: Drop formation and deposition. Rev Sci Instrum 2006, 77. (3) Dong, H. M.; Carr, W. W.; Bucknall, D. G.; Morris, J. F. Temporally-resolved inkjet drop impaction on surfaces. Aiche J 2007, 53, 2606-2617. (4) van Dam, D. B.; Le Clerc, C. Experimental study of the impact of an ink-jet printed droplet on a solid substrate. Phys Fluids 2004, 16, 3403-3414. (5) Lim, T.; Han, S.; Chung, J.; Chung, J. T.; Ko, S.; Grigoropoulos, C. P. Experimental study on spreading and evaporation of inkjet printed pico-liter droplet on a heated substrate. Int J Heat Mass Tran 2009, 52, 431-441. (6) Ikegawa, M.; Azuma, H. Droplet behaviors on substrates in thin-film formation using ink-jet printing. JSME Int J., Ser. B 2004, 47, 490-496. (7) Soltman, D.; Subramanian, V. Inkjet-printed line morphologies and temperature control of the coffee ring effect. Langmuir 2008, 24, 2224-2231. (8) Soltman, D.; Ben, S.; Kang, H. K.; Morris, S. J. S.; Subramanian, V. Methodology for Inkjet Printing of Partially Wetting Films. Langmuir 2010, 26, 15686-15693. (9) Kang, H. I.; Soltman, D.; Subramanian, V. Hydrostatic Optimization of Inkjet-Printed Films. Langmuir 2010, 26, 11568-11573. (10) Deegan, R. D.; Bakajin, O.; Dupont, T. F.; Huber, G.; Nagel, S. R.; Witten, T. A. Capillary flow as the cause of ring stains from dried liquid drops. Nature 1997, 389, 827-829. (11) Deegan, R. D.; Bakajin, O.; Dupont, T. F.; Huber, G.; Nagel, S. R.; Witten, T. A. Contact line deposits in an evaporating drop. Phys. Rev. E 2000, 62, 756-765. (12) Deegan, R. D. Pattern formation in drying drops. Phys Rev E 2000, 61, 475-485. (13) Young, T. An Essay on the Cohesion of Fluids. Philosophical Transactions of the Royal Society of London 1805, 95, 65-87. (14) Wenzel, R. N. Resistance of solid surfaces to wetting by water. Ind Eng Chem 1936, 28, 988-994. (15) Cassie, A. B. D.; Baxter, S. Wettability of porous surfaces. T Faraday Soc 1944, 40, 0546-0550. (16) Israelachvili, J. N., Intermolecular and Surface Forces. 1985: Academic Press: New York. (17) de Gennes, P.-G. B.-W., F.; Quere, D., Capillarity and Wetting Phenomena, Drops, Bubbles, Pears, Waves. 2004: Springer: New York. (18) Joanny, J. F.; Degennes, P. G. A Model for Contact-Angle Hysteresis. J Chem Phys 1984, 81, 552-562. (19) Davis, S. H. Moving Contact Lines and Rivulet Instabilities .1. The Static Rivulet. J. Fluid Mech. 1980, 98, 225-242. (20) Schiaffino, S.; Sonin, A. A. Formation and stability of liquid and molten beads on a solid surface. J. Fluid Mech. 1997, 343, 95-110. (21) Duineveld, P. C. The stability of ink-jet printed lines of liquid with zero receding contact angle on a homogeneous substrate. J. Fluid Mech. 2003, 477, 175-200. (22) Stringer, J.; Derby, B. Formation and Stability of Lines Produced by Inkjet Printing. Langmuir 2010, 26, 10365-10372. (23) Tekin, E.; de Gans, B. J.; Schubert, U. S. Ink-jet printing of polymers - from single dots to thin film libraries. J Mater Chem 2004, 14, 2627-2632. (24) Picknett, R. G.; Bexon, R. Evaporation of Sessile or Pendant Drops in Still Air. J. Colloid Interface Sci. 1977, 61, 336-350. (25) Birdi, K. S.; Vu, D. T.; Winter, A. A Study of the Evaporation Rates of Small Water Drops Placed on a Solid-Surface. J. Phys. Chem.-Us. 1989, 93, 3702-3703. (26) Rowan, S. M.; Newton, M. I.; Mchale, G. Evaporation of Microdroplets and the Wetting of Solid-Surfaces. J. Phys. Chem.-Us. 1995, 99, 13268-13271. (27) McHale, G.; Rowan, S. M.; Newton, M. I.; Banerjee, M. K. Evaporation and the wetting of a low-energy solid surface. J Phys Chem B 1998, 102, 1964-1967. (28) Bourgesmonnier, C.; Shanahan, M. E. R. Influence of Evaporation on Contact-Angle. Langmuir 1995, 11, 2820-2829. (29) Shanahan, M. E. R. Simple Theory of Stick-Slip Wetting Hysteresis. Langmuir 1995, 11, 1041-1043. (30) Orejon, D.; Sefiane, K.; Shanahan, M. E. R. Stick-Slip of Evaporating Droplets: Substrate Hydrophobicity and Nanoparticle Concentration. Langmuir 2011, 27, 12834-12843. (31) Sefiane, K.; Tadrist, L.; Douglas, M. Experimental study of evaporating water-ethanol mixture sessile drop: influence of concentration. Int. J. Heat Mass Tran. 2003, 46, 4527-4534. (32) Sefiane, K.; David, S.; Shanahan, M. E. R. Wetting and evaporation of binary mixture drops. J. Phys. Chem. B 2008, 112, 11317-11323. (33) Hu, H.; Larson, R. G. Evaporation of a sessile droplet on a substrate. J. Phys. Chem. B 2002, 106, 1334-1344. (34) Hu, H.; Larson, R. G. Analysis of the microfluid flow in an evaporating sessile droplet. Langmuir 2005, 21, 3963-3971. (35) de Gans, B. J.; Schubert, U. S. Inkjet printing of well-defined polymer dots and arrays. Langmuir 2004, 20, 7789-7793. (36) Park, J.; Moon, J. Control of colloidal particle deposit patterns within picoliter droplets ejected by ink-jet printing. Langmuir 2006, 22, 3506-3513. (37) Kim, D.; Jeong, S.; Park, B. K.; Moon, J. Direct writing of silver conductive patterns: Improvement of film morphology and conductance by controlling solvent compositions. Appl. Phys. Lett. 2006, 89, 264101. (38) van den Berg, A. M. J.; de Laat, A. W. M.; Smith, P. J.; Perelaer, J.; Schubert, U. S. Geometric control of inkjet printed features using a gelating polymer. J. Mater. Chem. 2007, 17, 677-683. (39) Lin, S. Y.; Mckeigue, K.; Maldarelli, C. Diffusion-Controlled Surfactant Adsorption Studied by Pendant Drop Digitization. AIChE J. 1990, 36, 1785-1795. (40) Jerome, F. S.; Tseng, J. T.; Fan, L. T. Viscosities of Aqueous Glycol Solutions. J Chem Eng Data 1968, 13, 496-&. (41) Rowan, S. M.; Newton, M. I.; Driewer, F. W.; McHale, G. Evaporation of microdroplets of azeotropic liquids. J Phys Chem B 2000, 104, 8217-8220. (42) Efremova, S. A.; Komarova, L. F.; Garber, Y. I.; Tikhanovich, E. V. Phase-Equilibria in Binary Components of the Acetone-Ethanol-Water-Methyl Cellosolve-Ethylene Glycol System. J Appl Chem-Ussr+ 1988, 61, 2359-2361. (43) Hao, W., Elbro, H. S., Alessi, P. , Polymer solution data collection: Vapor-liquid equilibrium. 1992: Frankfurt/Main, Germany : DECHEMA. (44) Brakke, K. A. The Surface Evolver. Experimental Mathematics 1992, 1, 141-165. (45) Liu, D. M. Particle packing and rheological property of highly-concentrated ceramic suspensions: phi(m) determination and viscosity prediction. J. Mater. Sci. 2000, 35, 5503-5507. (46) Turgut, A.; Tavman, I.; Chirtoc, M.; Schuchmann, H. P.; Sauter, C.; Tavman, S. Thermal Conductivity and Viscosity Measurements of Water-Based TiO2 Nanofluids. Int. J. Thermophys. 2009, 30, 1213-1226. (47) Ozawa, K.; Nishitani, E.; Doi, M. Modeling of the drying process of liquid droplet to form thin film. Jpn. J. Appl. Phys. 1 2005, 44, 4229-4234. | |
dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/61681 | - |
dc.description.abstract | 運用溶液製程與印刷技術於可撓曲之基材上塗佈精微圖樣後,在常溫常壓下,因溶劑的揮發導致圖樣體積的減少進而使得邊界的內縮造成原來噴塗的圖樣損壞。為了維持噴塗圖樣之品質不受到溶劑去除過程的邊界移動效應影響,本研究發展了一套墨水組成方法改善此問題。墨水組成採用兩種溶劑成分,利用乙二醇(EG)和聚乙二醇(PEG)幾近不揮發與後退角接近零度的特性,加入水溶液中混溶以維持圖樣的接觸線固定不動。為了觀察及了解液膜邊界移動行為,利用噴墨製程製造圓形液膜,並用接觸角儀將蒸發液膜的外型紀錄下來並分析之。實驗結果顯示,當乙二醇/聚乙二醇濃度較低時,液膜三相接觸線會於蒸發過程中向內縮;當提高乙二醇/聚乙二醇的濃度(~10 wt%),液膜邊界維持固定,使原來的圖樣不改變。在本論文中提出一套液膜邊界的後退機制來解釋不同組成之液膜接觸線行為,並能有效地預測墨水之臨界組成,作為蒸發液膜邊界是否固定不動之依據。當水蒸發後,透過加熱去除剩餘不易揮發之乙二醇/聚乙二醇,溶質便可平整地沉積於原來噴塗圖樣之位置。本研究提出的墨水調配方法具.有簡單與方便之特性,可應用於多種塗佈製程,例如噴墨印刷(inkjet printing)、凹版印刷(gravure)與平版印刷(Offset printing)等。 | zh_TW |
dc.description.abstract | For printed micro-patterns on plastic substrates, the decreasing volume due to solvent evaporation frequently leads to contact line receding and changes the original printed pattern. To prevent printing quality deterioration caused by contact line motions, an ink formulation method was developed in this study. A nearly non-volatile solvent (ethylene glycol, EG;polyethylene glycol, PEG) with low receding angle on polyethylene terephthalate (PET) sheets was added in water to hold the contact line. To obtain fundamental information about the contact line motion when water evaporated, the geometrical evolution of circular liquid films under evaporation was recorded and analyzed. The results showed at low EG/PEG concentrations, the contact line receded as water evaporated, but remain pinned at high EG/PEG concentration (~10 wt%). A model was proposed to explain the dewetting phenomena and can successfully predict the critical PEG concentration, beyond which the contact lines will be unconditionally pinned. After water evaporation, PEG was then removed by thermal evaporation. Uniform thin films of remaining nanoparticles were then deposited with the original shapes. This method can be directly applied to many pattern coating applications, such as inkjet printing, gravure, and offset printing. | en |
dc.description.provenance | Made available in DSpace on 2021-06-16T13:09:26Z (GMT). No. of bitstreams: 1 ntu-102-R00524022-1.pdf: 2822175 bytes, checksum: 56cc5d6ac86ccfb4b9d5a1f646740286 (MD5) Previous issue date: 2013 | en |
dc.description.tableofcontents | 謝誌 I
摘要 II Abstract III 目 錄 V 圖目錄 VII 表目錄 XII 第一章 緒論 1 1.1 研究背景與動機 1 1.2 研究目的 4 1.3論文架構 4 第二章 文獻回顧 5 2.1 液態薄膜之界面現象 5 2.2 噴墨方法對圖樣成形之影響 10 2.3 座滴(sessile drop)之蒸發研究 13 2.4 咖啡環效應(coffee ring effect) 16 第三章 實驗系統程序 19 3.1實驗藥品與儀器介紹 19 3.2實驗流程 33 第四章 雙成分液膜的蒸發過程 39 4.1 純水膜的乾燥過程 39 4.2 乙二醇液態膜的乾燥過程 41 4.3 純水與乙二醇液態膜的乾燥行為比較 43 4.4雙成分液態膜的乾燥過程 45 4.5 雙成分液態膜蒸發行為與文獻比較 53 4.6 雙成分與單成分液態膜濕潤與蒸發行為之比較 56 第五章 邊界後退機制與應用 59 5.1 液膜邊界後退機制之討論 59 5.2 不同溶劑濃度之液膜邊界行為討論與比較 61 5.3 應用於噴墨製程之墨水的臨界溶劑濃度 68 5.4 去除溶劑後的固化薄膜外型討論 71 第六章 結論 74 第七章 未來展望 75 參考文獻 76 | |
dc.language.iso | zh-TW | |
dc.title | 墨水溶劑的調配對噴印圖案品質之影響 | zh_TW |
dc.title | Effect of ink solvent modification on printing quality | en |
dc.type | Thesis | |
dc.date.schoolyear | 101-2 | |
dc.description.degree | 碩士 | |
dc.contributor.oralexamcommittee | 陳立仁(Li-Jen Chen),徐振哲(Cheng-Che(Jerry),盧彥文(Yen-Wen Lu),李貫銘(Kuan-Ming Li) | |
dc.subject.keyword | 薄膜製程,去濕潤界面行為,蒸發,圖樣塗佈科技, | zh_TW |
dc.subject.keyword | thin films,dewetting,evaporation,pattern coating technology, | en |
dc.relation.page | 80 | |
dc.rights.note | 有償授權 | |
dc.date.accepted | 2013-07-31 | |
dc.contributor.author-college | 工學院 | zh_TW |
dc.contributor.author-dept | 化學工程學研究所 | zh_TW |
顯示於系所單位: | 化學工程學系 |
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