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| 表面处理对碳纤维增强聚乳酸材料界面性能的影响 | |
| 引用本文： | 杜慧玲,齐锦刚,庞洪涛,万怡灶,王玉林.表面处理对碳纤维增强聚乳酸材料界面性能的影响[J].材料保护,2003,36(2):16-18. |
| 作者姓名： | 杜慧玲 齐锦刚 庞洪涛 万怡灶 王玉林 |
| 作者单位： | 1. 辽宁工学院材料与化学工程系,辽宁,锦州,121001 2. 中国海洋大学科技处,山东,青岛,266003 3. 天津大学材料科学与工程学院,天津,300072 |
| 摘 要： | 制备了碳纤维增强聚乳酸（C／PLA）骨折内固定材料，对碳纤维进行了浓硝酸表面处理。测量了C／PLA复合材料的力学性能，并通过XPS分析了表面处理前后碳纤维表面官能团的变化。结果表明，在复合材料界面区发生了某种酯化反应，这是其界面粘结性能得到改善的根本原因。 |
| 关 键 词： | 表面处理 碳纤维增强 聚乳酸 界面性能 影响 复合材料 |
| 文章编号： | 1001-1560(2003)02-0016-03 |
Effect of Surface Treatment on Interfacial Bonding Properties of Carbon Fiber-Reinforced Polylactide (C/PLA) Composite Material |
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| DU Hui-ling,QI Jin-gang,PANG Hong-tao,WAN Yi-zao,WANG Yu-lin.Effect of Surface Treatment on Interfacial Bonding Properties of Carbon Fiber-Reinforced Polylactide (C/PLA) Composite Material[J].Journal of Materials Protection,2003,36(2):16-18. | |
| Authors: | DU Hui-ling QI Jin-gang PANG Hong-tao WAN Yi-zao WANG Yu-lin |
| Affiliation: | DU Hui-ling+1,QI Jin-gang+1,PANG Hong-tao+2,WAN Yi-zao+3,WANG Yu-lin+3 |
| Abstract: | The carbon fiber-reinforced Polylactide (C/PLA) was prepared for bone fracture fixation, and the carbon fiber was treated by surface soakage with concentrated nitric acid. The mechanical performances of C/PLA composite were measured and the changes of functional groups were analyzed by XPS. The results indicated that a certain esterification occurred on the interface between carbon fiber and PLA matrix, which was the essential reason of the improvement of interfacial bonding strength. |
| Keywords: | surface treatment composite material carbon fiber |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
