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| DC 欄位 | 值 | 語言 |
|---|---|---|
| dc.contributor.advisor | 李雅榮(Ya-Lung Lee) | |
| dc.contributor.author | Kai-Lin Chen | en |
| dc.contributor.author | 陳凱琳 | zh_TW |
| dc.date.accessioned | 2021-06-13T16:35:42Z | - |
| dc.date.available | 2005-07-12 | |
| dc.date.copyright | 2005-07-12 | |
| dc.date.issued | 2005 | |
| dc.date.submitted | 2005-07-07 | |
| dc.identifier.citation | [1] 吳金翰, “船用FRP SCRIMP技術與數值模擬解析”, 國立台灣大學碩士論文, 2003 6月。
[2] John Murphy, “The reinforced plastics handbook”, Elsevier advanced technology, pp107-115, 1998. [3] “Composite technology”, Ray Publishing Inc., pp24-27, October, 2003. [4] “SCRIMP offers a cleaner alternative”, Elsevier Science Ltd., pp26-29, May, 2002 [5] W.D. Brouwer, E.C.F.C. van Herpt, M. Labordus, “Vacuum injection molding for large structural applications”, Composite, Part:A, vol. 34, pp551-558, 2003. [6] T. James Wang, C. H. WU, L. James Lee, “In-Plane Permeability Measurement and analysis in liquid composite molding”, Polymer composites, vol. 15, pp278-288, 1994. [7] Baiji Z. Babu, Krishna M. Pillai, “Experimental investigation of the effect of fiber-mat architecture on the unsaturated flow in liquid composite molding”, J. of Composite materials, vol. 38, 2004. [8] Pavel B. Nedanov, Suresh G. Advani, “A method to determine 3D Permeability of fibrous reinforcements”, J. of Composite materials, vol. 36, 2002 [9] Xiudong Sun, Shoujie Li, L. James Lee,” Mold Filling Analysis in Vacuum-Assisted Resin Transfer Molding. Part I- SCRIMP Based on a High-Permeable Medium”, Polymer composites, vol. 19, pp807-817, 1998. [10] Raymond Gauvin, Francois Trochu, “Key Issues in Numerical Simulation for Liquid Composite Molding Processes”, Polymer composites, vol. 19, pp233-240, 1998. [11] Jun Ni, Shoujie Li, Xiudong Sun, L. James Lee, “Mold Filling Analysis in Vacuum-Assisted Resin Transfer Molding. Part II- SCRIMP Based on grooves”, Polymer composites, vol. 19, pp818-829, 1998. [12] Jun Ni, Yang Zhao, L. James Lee, Sho Nakamura, “Analysis of Two-Regional Flow in Liquid Composite Molding”, Polymer composites, vol. 18, pp254-269, 1997. [13] Kerang Han, Shunliang Jiang, Chuck Zhang, Ben Wang, “Flow modeling and simulation of SCRIMP for composites manufacturing”, Composite, Part:A, vol. 31, pp79-86, 2000. [14] Arjen Koorevaar, 'Simulation of Liquid Injection Molding', SAMPE 2002 conference, April, 2002. [15] Arjen Koorevaar, 'Fast, Accurate, Reliable 3D Reactive RTM Simulation', ISCM 2002 conference, May, 2002. [16] W. B. Young, K. Han, L. H. Fong, L. James Lee and Ming J. Liou, 'Flow Simulation in Molds with Preplaced Fiber Mats', Polymer composites, vol. 12, pp391-403, 1991. [17] Yen Huang Lai, Bamin Khomami, John L. Kardos, “Accurate Permeability Characterization of Preforms Used in Polymer Matrix Composite Fabrication Process ”, Polymer composites, vol. 18, pp368-377, 1997. [18] Henry, “The Public Fountains of the city of dijon”, 1856 [19] Kozeny J., “About capillaries conducting water in the earth,” Committee Report of the Viennese Academy, 136(2a):, 1927. [20] Greenhill, A. G.., ’’On the Flow of Viscous Liquid in a Pipe or Channel’’, Proc. London Math. Soc., 13, 43-46, 1881. [21] Lord, E., ’’Airflow through plugs of Textile Fibres’’, Part I – General Flow Relations, Text. Res. J., 46, T191-213, 1955. [22] Jeffrey A. Acheson, Pavel Simacek, Suresh G. Advani, “The implications of fiber compaction and saturation on fully coupled VARTM simulation”, Journal of composites, Part A, vol. 35, pp. 161, February 2003. [23] James Fwu, Keith Chen, “Infusion in 3D, Shell & Structures in one shot up to 130ft(SCRIMPTM System Development in Taiwan)”, 2004. [24] Cheng-Hsien Wu, T. James Wang, L. James Lee, “Trans-Plane Fluid Permeability Measurement and Its Applications in liquid composite molding”, Polymer composites, vol. 15, pp289-298, 1994. | |
| dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/38508 | - |
| dc.description.abstract | 對大型的FRP結構件而言，VARTM技術已逐漸取代傳統的製造方法。許多大型結構物，皆利用夾芯材料以增加整體結構之剛性。
本論文擬針對尚未探明之VARTM技術，探討夾芯結構於樹脂灌注過程中，其積層內部含浸情形，以期在瞭解樹脂流動特性後，能將滲透相關參數逐一建立，並利用SCRIMP製程模擬軟體(RTM-Worx)，在灌注船殼前，事先掌握灌注時會產生之問題，利用模擬的方式將灌注的最佳方式求出，如此一來不但能改善現今船廠以試誤法造成時間及成本之浪費，亦能利用模擬的方式，在不花任何材料成本下找出最佳的佈管形式，不僅可以增加灌注效率，也能對製程之掌握度有更深切的認識；若能精確及有效的掌握，將可提升夾芯結構VARTM製程之產品品質，並能協助國內船廠更有效、廣泛地應用此施工法，以提升業界產品的競爭力。 | zh_TW |
| dc.description.abstract | Recently, the traditional manufacturing methods has been increasingly substituted by the technique of VARTM in the large FRP structure.
Nowadays since the sandwich structure is used quite often in the boat-hull to add structure stiffness, this study is to investigate the infusion of resin in the sandwich structure and the impregnation in fibrous material by a resin flow. After understanding the infusion process, the permeability parameters could be established and by using the simulation software (RTM-Worx) could forecast the actual ship-building condition accurately before infusing a ship. If we thorough comprehend the SCRIMP process of sandwich infusion, then we could find out the optimal injection strategies by using the resin flow simulation software (RTM-Worx) and make the resin infusion of yacht much efficiently and succesfully. Finally, to apply the SCRIMP process widely, and to improve the competitive ability of the ship-building industry. | en |
| dc.description.provenance | Made available in DSpace on 2021-06-13T16:35:42Z (GMT). No. of bitstreams: 1 ntu-94-R92525010-1.pdf: 9013300 bytes, checksum: 44a7d46d4f7d976b8290cceca8a60dc1 (MD5) Previous issue date: 2005 | en |
| dc.description.tableofcontents | 誌謝 i
摘要 ii 目錄 iv 圖目錄 vi 表目錄 x 符號說明 xi 第一章 序論 1 1-1 前言 1 1-2 夾芯材料與切割形式介紹 2 1-2-1 夾芯結構介紹 2 1-2-2 芯材種類簡介 3 1-2-3 芯材的製造方式 6 1-2-4 芯材切割形式介紹 6 1-3 文獻回顧 9 1-4 研究方法與本文架構 11 1-4-1 研究方法概述 11 1-4-2 本文架構 14 第二章 SCRIMP與RTM-Worx模流分析軟體介紹 15 2-1 SCRIMP簡介 15 2-1-1 SCRIMP製程之施工方法 15 2-1-2 SCRIMP之優缺點 19 2-2 RTM-Worx軟體介紹 21 第三章 SG與DC型式芯材滲透率試驗與模擬分析 38 3-1 積層厚度、孔隙率之量測方法與結果 42 3-1-1 整體積層構件間各層厚度、孔隙率量測方法 43 3-1-2 整體積層構件間各層厚度、孔隙率量測結果 45 3-1-3 SG芯材整體積層構件之厚度、孔隙率量測結果 46 3-1-4 DC芯材總積層厚度、孔隙率量測結果 47 3-2 滲透率之量測試驗與試驗結果 48 3-2-1 滲透率量測試驗 48 3-2-2 樹脂黏滯係數的量測 51 3-2-3 SG芯材滲透率量測結果分析與比較 52 3-2-4 DC芯材滲透率量測結果分析與比較 57 3-3 一維試驗片實驗與模擬驗證 64 3-3-1 SG芯材實驗與模擬驗證 64 3-3-2 DC芯材實驗與模擬驗證 66 3-4 滲透參數預估式建立 68 3-4-1 厚度與孔隙率的預估 69 3-4-2 黏滯係數的預估 70 3-4-3 SG滲透率參數預估與預估結果 71 3-4-4 DC滲透率參數預估與預估結果 79 第四章 立體(3-D)構件之SCRIMP灌注試驗與模擬分析 86 4-1 研究目的 86 4-2 具重力因素影響之夾芯板 86 4-3 曲板 92 第五章 模擬分析之應用 98 5-1 管路設計原則 98 5-1-1 封閉等高線與封包 98 5-1-2 管路排列種類 100 5-1-3 設計原則 101 5-1-4 解決方法 105 5-2 模擬與實際狀況之差異 113 5-3 船殼模擬 114 第六章 結論與建議 124 6-1 結論 124 6-2 建議 125 參考文獻 128 | |
| dc.language.iso | zh-TW | |
| dc.title | VARTM應用於複合夾芯材料之技術與數值模流分析 | zh_TW |
| dc.title | Study on the application of VARTM technique and mold flow analysis to the lamination of sandwich plates | en |
| dc.type | Thesis | |
| dc.date.schoolyear | 93-2 | |
| dc.description.degree | 碩士 | |
| dc.contributor.oralexamcommittee | 陳重盛(Chung-Sheng Chen),吳重雄(Jong-Shyong Wu),梁卓中(Cho-Chung Liang) | |
| dc.subject.keyword | 真空注入成形法,夾芯材料,滲透率, | zh_TW |
| dc.subject.keyword | VARTM,SCRIMP,Sandwich structure,Permeability, | en |
| dc.relation.page | 130 | |
| dc.rights.note | 有償授權 | |
| dc.date.accepted | 2005-07-07 | |
| dc.contributor.author-college | 工學院 | zh_TW |
| dc.contributor.author-dept | 工程科學及海洋工程學研究所 | zh_TW |
| 顯示於系所單位： | 工程科學及海洋工程學系 | |
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