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| ~(60)Coγ射线辐射制备菲涅尔透镜 | |
| 引用本文： | 杨明成,朱军,陈海军,朱诚身,何素芹,宋红艳.~(60)Coγ射线辐射制备菲涅尔透镜[J].河南科学,2006,24(2):186-188. |
| 作者姓名： | 杨明成 朱军 陈海军 朱诚身 何素芹 宋红艳 |
| 作者单位： | 1. 郑州大学,材料工程学院,郑州,450052;河南省科学院,同位素研究所,郑州,450015 2. 河南省科学院,同位素研究所,郑州,450015 3. 郑州大学,材料工程学院,郑州,450052 |
| 摘 要： | 采用甲基丙烯酸甲酯为主单体,丙烯酸甲酯为共聚单体,利用60Coγ射线辐射聚合技术制备菲涅尔透镜.研究了辐射剂量、辐射剂量率、交联剂和单体组成对菲涅尔透镜光学性能的影响.结果表明,采用辐射聚合方法制备菲涅尔透镜时,选择适宜的辐射剂量(35kGy)和辐射剂量率(84.40Gy/min),所制备的菲涅尔透镜具有优异的光学性能. |
| 关 键 词： | 菲涅尔透镜 辐射聚合 辐射剂量 辐射剂量率 光学性能 |
| 文章编号： | 1004-3918(2006)02-0186-03 |
| 收稿时间： | 2005-12-03 |
| 修稿时间： | 2005年12月3日 |
Preparation of Fresnel Lens Via 60Co γ-ray Radiation |
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| YANG Ming-cheng,ZHU Jun,CHEN Hai-jun,ZHU Cheng-shen,HE Su-qin,SONG Hong-yan.Preparation of Fresnel Lens Via 60Co γ-ray Radiation[J].Henan Science,2006,24(2):186-188. | |
| Authors: | YANG Ming-cheng ZHU Jun CHEN Hai-jun ZHU Cheng-shen HE Su-qin SONG Hong-yan |
| Institution: | 1. College of Material Engineering, Zhengzhou University, Zhengzhou 450052, China; 2. Isotope Institute of Henan Academy of Sciences, Zhengzhou 450015, China |
| Abstract: | With methyl methacrylate as main monomer and methyl acrylate as copolymer monomer,fresnel lens were prepared by 60Co γ-ray radiation polymerization technology.Experiments were performed to study the effects of radiation dose,radiation dose rate,cross-linking agent,composition of monomer on the optical properties of fresnel lens.The results showed that fresnel lens prepared by radiation means have excellent optical performance,when choosing appropriate radiation dose(35kGy) and radiation dose rate(84.40Gy/min). |
| Keywords: | fresnel lens radiation polymerization radiation dose radiation dose rate optical property |
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