易平,何建新,杨秀清,杨德模.3种高分子材料自然环境多角度暴露对比试验[J].表面技术,2007,36(2):18-20.
YI Ping,HE jian-xin,YANG Xiu-qing,YANG De-mo.Natural Environmental Multi-angle Exposure Contrast Test about Three kinds of Polymer Materials[J].Surface Technology,2007,36(2):18-20 |
| 3种高分子材料自然环境多角度暴露对比试验 |
| Natural Environmental Multi-angle Exposure Contrast Test about Three kinds of Polymer Materials |
| 投稿时间：2006-11-08 修订日期：2007-04-10 |
| DOI： |
| 中文关键词: 自然环境试验 高分子材料 老化 |
| 英文关键词:Natural environmental test Polymer materials Aging |
| 基金项目: |
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| Author | Institution |
| YI Ping | The Natural Environmental Test and Research Center of Science, Technology and Industry for Natural Defense,No. 59 Institute of China Ordnance Industry, Chongqing 400039 , China |
| HE jian-xin | The Natural Environmental Test and Research Center of Science, Technology and Industry for Natural Defense,No. 59 Institute of China Ordnance Industry, Chongqing 400039 , China |
| YANG Xiu-qing | Computer Application Center of Chongqing Communciation Collge, Chongqing 400035 , China |
| YANG De-mo | The Natural Environmental Test and Research Center of Science, Technology and Industry for Natural Defense,No. 59 Institute of China Ordnance Industry, Chongqing 400039 , China |
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| 中文摘要: |
| 自然环境暴露试验对于提高高分子材料的耐久性、耐候性具有重要意义。进行了高分子材料不同倾角的自然环境暴露试验，以暴露后样品拉伸强度的变化来表征其老化程度，从而比较不同倾角暴露对老化过程的影响，以选择出最佳试验倾角，优化自然环境暴露试验老化效率。研究结果表明：3种高分子材料（聚氯乙烯、聚乙烯和聚氯丙烯）在江津试验站的最佳试验倾角为30。。 |
| 英文摘要: |
| The multi-angle exposure contrast test about polymer materials was carried out, the aging process was indicated by samples tensile strength, and the best testing angle was found out. The results show that the best testing angle is 30 degree for the three kinds of polymer materials ( polyvinylchloride, polyethylene and polypropylene) in Jiangjin natural environmental test station. |
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