复合材料固化是成型过程中关键步骤之一,涉及到模具设计,成型工艺确定等.本文采用等温DSC分别研究了玻璃纤维/乙烯基酯树脂,碳纤维/乙烯基酯树脂复合材料和乙烯基酯树脂的固化过程.结果表明:玻璃纤维的存在加速了乙烯基酯树脂的固化速度,而碳纤维的存在使得乙烯基酯树脂的固化速度变慢,纤维增强材料的存在提高了树脂的固化度.
参考文献
| [1] | Moon-Kwang Um;Isaac M. Daniel;Byung-Sun Hwang .A study of cure kinetics by the use of dynamic differential scanning calorimetry[J].Composites science and technology,2002(1):29-40. |
| [2] | DAVE R S;LOOS A C.高分子复合材料加工工程[M].北京:化学工业出版社,2004 |
| [3] | Jost N.;Karger-Kocsis J. .On the curing of a vinylester-urethane hybrid resin[J].Polymer: The International Journal for the Science and Technology of Polymers,2002(4):1383-1389. |
| [4] | LEM K W;HAN C D .Thermokinetics of unsaturated polyester and vinyl ester resins[J].Polymer Engineering and Science,1984,24:175-183. |
| [5] | YANG Y S;LEE L J .Monitoring the cure of unsaturated polyester resins by pressure DSC and FTIR-PLC[J].Journal of Applied Polymer Science,1989,37:2313-2330. |
| [6] | LI L;SUN X D;LEE L J .Low temperature cure of viny ester resins[J].Polymer Engineering and Science,1999,39:646-661. |
| [7] | ATKINSON K E;FARROW G J;JONES C .Study of the interaction of carbon fiber surface with a monofunctional epoxy resin[J].Composites Part A:Applied Science and Manufacturing,1996,27A:799-804. |
| [8] | LU MANGENG;SHIM MIJA .Effect of Filler on Cure Behavior of an Epoxy System:Cure Modeling[J].Polymer engineering and science,1999(FEBRUARY):274-285. |
| [9] | GR Palmese;OA Andersen;VM Karbhari .Effect of glass fiber sizing on the cure kinetics of vinyl-ester resins[J].Composites, Part A. Applied science and manufacturing,1999(1):11-18. |
| [10] | LAM PATRICK W K .The characterization of thermoset cure behavior by differential scanning calorimetry.Part Ⅰ:Isothermal and dynamic study[J].Polymer Composites,1987,8(06):427-436. |
| [11] | 李燕芳,赵洪池,高俊刚,苏晓辉.双酚-S环氧树脂与间苯二胺固化反应动力学[J].热固性树脂,2005(03):5-8. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%