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題名 | 偏振光檢測透明PE射出成型物對溫度變化之影響=Polarized Light Detection of Transparent PE Injection Molding Material Impact on the Temperature Change |
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作者 | 謝宏榮; 盧偉哲; 潘欣瑩; 許家祥; Shei, Hung-jung; Lu, Wei-jou; Pan, Xin-ying; Syu, Jia-siang; |
期刊 | 中華科技大學學報 |
出版日期 | 20100400 |
卷期 | 43 2010.04[民99.04] |
頁次 | 頁71-80 |
分類號 | 446.8924 |
語文 | chi |
關鍵詞 | 偏振; 雙折射; Polarization; PE; Birefringence; |
中文摘要 | 本文是利用偏振光的原理來檢驗PE塑膠射出成型物,利用PE塑膠射出成型的透明湯匙在不同的加熱溫度,檢驗在偏振光下顏色變化。由於架設簡易及方便使用,可做為檢驗PE塑膠射出成型的透明物與雙折射特性的簡易方法。研究中並使用偏光片進行偏光檢測並觀察PE塑膠射出成型物置於加熱的水中而找出顏色變化,其對溫度變化的作用與差異比較,來探討其原理與偏光改變。 |
英文摘要 | In this study, the principles of light polarization are used to detect of transparent PE injection molding material. PE injection molding transparent material soupspoon was heated, and detected the color change with polarized light at different temperature. Experimental setup was simple and convenient to detect transparent PE injection molding material and it's characteristics of birefringence. Detecting and observing the color change of transparent PE injection molding material was processed in the heated water by polarizer. Finally the relation between temperature and polarization aslope discussed. |
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