臺灣博碩士論文加值系統

本研究主要目的，是以複合材料力學之理論得到一雙相複合材料之熱膨脹係數。且利用橢球體介質理論公式之雙相複合材料的熱膨脹係數值，再經由文獻實驗之兩個案研究的結果來作比較；其中個案研究(一)以樹脂為基材，纖維為介質；引用本論文之理論公式預估梭織物複合材料之各種不同的介質含量之熱膨脹係數，並與介質理論公式以及文獻實驗結果之熱膨脹係數比較。個案研究(二)則以砂漿為基材，骨材為介質；亦引用本論文之理論預測其熱膨脹係數，亦與介質理論公式以及文獻實驗結果之熱膨脹係數比較；預測混凝土複合材料之各種不同的介質含量之熱膨脹係數。由理論公式與文獻實驗結果得知，本文兩個研究個案分別為纖維與骨材等兩種介質為橫等向性材料排列來預測梭織物複合材料與混凝土複合材料之熱膨脹係數與文獻實驗值甚為接近。

This research main purpose is obtains of thermal-expansion coefficient a two-phase compound materials theory of by the compound materials theory of by the compound materials mechanics And double-phase of compound materials'' using the ellipse spheroid medium theoretical formula heat expansion coefficient value, case study''s result makes the comparison again by way of literature experiment second. And the case study (1) take the resin as a parent metal, the textile fiber is a medium; Of theoretical formula estimate shuttle fabric compound materials quotation present paper of thermal-expansion coefficient each different medium content. And compares of thermal-expansion coefficient with the medium of theoretical formula as well as the literature experimental result. The case study (2) piece take the mortar as a parent metal, the bone material is a medium. Also theory of the quotation present paper forecasts its thermal-expansion coefficient. Also compares of thermal-expansion coefficient with the medium of theoretical formula as well as the literature experimental result.The prediction on the concretes compound materials of thermal-expansion coefficient each different medium content. By theoretical formula and literature experimental result knowing. Of this article two research cases respectively be the textile fiber and the bone material and so on two medium for the horizontal isotropism material arrangement forecast that of thermal-expansion coefficient and the literature actual value the shuttle fabric compound materials and the concretes compound materials are close really.

摘要 I
ABSTRACT II
誌謝 Ⅳ
圖目錄 VII
表目錄 VIII
符號說明 IX
第1章 緒論 11
1.1 研究動機及其應用 11
1.2 研究目的 11
1.3 研究方法 12
1.4 研究步驟 12
第2章 文獻探討 14
2.1 前言 14
2.2 文獻回顧 14
第3章 介質理論 16
3.1 前言 16
3.1.1 Eshelby 的等值轉換原則 17
3.1.2 Mori-Tanaka平均應力法 20
3.2 等向性材料(Isotropic Media ) 22
3.3 立方晶體材料(Cubic Anisotropic Media) 23
3.4 橫等向性材料應力與應變 24
第4章 複合材料及力學理論 26
4.1 前言 26
4.2 複合材料的組成成份 26
4.3 複合材料的力學構成 27
4.3.1 虎克彈性固體 27
4.3.2 混合律 (Law of Mixture) 31
4.4 雙相複合材料之熱膨脹係數公式 32
第5章 文獻實驗之結果與討論 34
5.1 個案研究(一) 34
5.1.1 梭織物簡介 .34
5.1.2 文獻實驗結果與討論~樹脂基複合材料 35
5.1.3 個案研究(一)之結果與討論 42
5.2 個案研究(二) 43
5.2.1 簡介 43
5.2.2 文獻實驗結果與討論~~~砂漿基複材 44
5.2.3 實驗個案研究(二)之結果與討論 45
第6章 理論分析與實驗結果的比較 46
6.1 樹脂基之分析與結果 46
6.1.1 本文之理論公式計算 46
6.1.2 介質理論公式之分析與結果 47
6.1.3 樹脂基複合材料之理論分析與實驗結果 49
6.2 砂漿基之分析與結果 51
6.2.1 本文之理論公式計算 51
6.2.2 介質理論公式之分析與結果 52
6.2.3 砂漿基之理論分析與實驗結果 52
6.3 理論分析與文獻實驗結果比較 55
第7章 結論與建議 58
7.1 結論 58
7.2 建議 59
參考文獻 60
附錄 65

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