查詢結果分析
來源資料
相關文獻
- Effect of Annealing on an Amorphous Polyetheretherketone Film
- Effect of Annealing on an Amorphous Poly(Ethylene Terephthalate) Sheet
- P. B. T. 纖維經摩擦式假撚加工其性質變化之研究(Part II)-- 摩擦盤/絲速度比,延伸比及加工溫度對熱性質,結晶度蓬鬆性及伸縮回復性之影響
- 以數位影像方式量測棉網均勻度之研究
- 沃斯回火延性鑄鐵之熱處理與相變態機構
- 粉末高速鋼製程與應用
- 熱塑性 PU 彈性體之合成與熱性質分析
- 固態光譜法解析乙醯化雲杉之反應特性
- Mn-Cu-Ni合金球墨鑄鐵的沃斯回火特性
- 回火麻田散鐵對沃斯回火球墨鑄鐵的影響
頁籤選單縮合
題名 | Effect of Annealing on an Amorphous Polyetheretherketone Film=回火對無定形聚醚醚酮膜的影響 |
---|---|
作者 | 蔡瑞禧; 李大剛; 陳婷媛; 蔡宏斌; Tsai, Ruey-shi; Lee, Da-kong; Chen, Ting-yuan; Tsai, Hong-bing; |
期刊 | 宜蘭大學工程學刊 |
出版日期 | 20100300 |
卷期 | 6 2010.03[民99.03] |
頁次 | 頁85-95 |
分類號 | 440.34 |
語文 | eng |
關鍵詞 | 聚醚醚酮; 結晶度; 回火; 熱性質; 透光率; Polyetheretherketone; Crystallinity; Annealing; Thermal properties; Light transmittance; |
中文摘要 | 本文探討回火對無定形聚醚醚酮(PEEK)薄膜的影響。將原為無定形的PEEK薄膜回火可得不同結晶度的PEEK。回火的PEEK薄膜以示差掃描熱卡計(DSC),紫外線-可見光光譜儀及X射線繞射儀分析描述之。回火溫度對回火50分鐘之後的PEEK薄膜的影響很大。因此,在163°C下將無定形PEEK薄膜回火而得不同結晶度的PEEK薄膜試片。由DSC,可見光透過率數據以及X射線繞射譜可看出當回火溫度提高或回火時間增長,PEEK薄膜試片的結晶度有增高的趨勢。DSC及可見光透過率數據亦顯示在163°C下回火超過40-50分鐘之間,PEEK薄膜試片有最快的結晶速率。而結晶度對PEEK薄膜試片的抗張性質有所影響。 |
英文摘要 | The effect of annealing on an amorphous polyetheretherketone (PEEK) film is described in this article. PEEK film samples of different crystallinity were obtained by annealing originally amorphous PEEK films. The annealed PEEK film samples were characterized a differential scanning calorimeter (DSC), ultra-violet (UV)-visible spectrometry and X-ray diffraction. The annealing temperature affected the crystallinity of PEEK film greatly after an annealing time of 50 min. Thus, an annealing temperature of 163°C was chosen for obtaining PEEK film samples of different crystallinity. It can be seen that as the annealing temperature or time increases, the crystallinity follows an increasing trend. The DSC and light transmittance data show that the crystallization rate seems to reach a maximum around 40-50 min at an annealing temperature of 163°C. Furthermore, the crystllinity affects the tensile properties of the PEEK film significantly. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。