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| 胶粘剂服役期与玻璃化温度以及吸水率关系的预测 | |
| 引用本文： | 王超,黄玉东,刘文彬.胶粘剂服役期与玻璃化温度以及吸水率关系的预测[J].材料科学与工艺,2008,16(1):139-141. |
| 作者姓名： | 王超 黄玉东 刘文彬 |
| 作者单位： | 1. 黑龙江省石油化学研究院,胶粘剂工程技术研究中心,黑龙江,哈尔滨,150040 2. 哈尔滨工业大学,应用化学系,黑龙江,哈尔滨,150001 3. 哈尔滨工程大学,化工学院,黑龙江,哈尔滨,150001 |
| 摘 要： | 利用已知数据推导出胶粘剂粘接碳/碳复合材料在湿热老化条件下的服役期与胶粘剂玻璃化温度以及吸水率的相互关系.建立了粘接接头在不同湿热老化条件下达到服役期时,玻璃化温度、吸水率与老化温度的关系式,并考核了以上关系式推导出的结果和实测值之间的误差,玻璃化温度、吸水率与老化温度关系式推导出的结果与实测值误差较小,可以用来预测三者之间的关系.从而大大缩短测试时间,快速得到粘接接头达到服役期时的有关性能数据. |
| 关 键 词： | 胶粘剂 服役期 玻璃化温度 吸水率 预测 |
| 文章编号： | 1005-0299(2009)01-0139-03 |
| 修稿时间： | 2005年4月26日 |
Working time forecast of adhesive joints and its properties |
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| WANG Chao,HUANG Yu-dong,LIU Wen-bin.Working time forecast of adhesive joints and its properties[J].Materials Science and Technology,2008,16(1):139-141. | |
| Authors: | WANG Chao HUANG Yu-dong LIU Wen-bin |
| Affiliation: | 1.College of Chemistry and Molecular Engineering,Peking University,Beijing 100871,China;2.Heilongjiang Petrochemistry Institute,Harbin 150040;3.Dept.of Applied Chemistry,Harbin Institute of Technology, Harbin 150001;4.College of Chemistry Engineering,Harbin Engineering University,Harbin 150001) |
| Abstract: | The correlation formula of the adhesive joints working time,the adhesive glass transition temperature and water uptake rate in humidity aging condition was built based ongiven data.The adhesive glass transition temperature and water uptake rate in humidity aging can be calculated by this forecast formula.The tested data were almost the same as the calculation data by the above relation formula which proves that,the relation formula can forecast the properties of the adhesive joints in humidity. |
| Keywords: | adhesive working time glass transition temperature water absorption forecast |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |