玻璃增强环氧的注射脉冲:治疗运动学,风病学和力分析
Fausto Tucci1, Vitantonio Esperto1, Germana Pasquino2
1Department of Industrial Engineering, University of Salerno, 84084 Fisciano, Italy.
Polymers
|June 27, 2024
概括
注射压通过控制树脂流量和减少排放来增强复合材料制造. 这项研究实验性地分析了温度对树脂行为和加工过程中的壁相互作用的影响.
科学领域:
- 材料科学 材料科学 材料科学
- 化学工程是化学工程的重要组成部分.
- 聚合物科学 聚合物科学
背景情况:
- 压是一种先进的纤维增强复合材料的连续制造工艺.
- 注射脉冲提供了改进的树脂流量控制,使得高强化体积分数和减少挥发性排放.
- 了解加工过程中的材料行为对于优化复合材料制造至关重要.
研究的目的:
- 通过实验分析温度设置对注射脉冲的影响.
- 在不同的操作条件下研究树脂系统的热化学和学行为.
- 检查加工材料与脉冲模具壁之间的相互作用.
主要方法:
- 在三种不同的操作条件下对注射脉冲的实验分析.
- 专注于温度设置变化,以研究树脂系统的行为.
- 对横截面的微观观察,以分析材料-模壁相互作用和工艺参数效应.
主要成果:
- 该研究详细介绍了温度对树脂粘度和粘合力在热变固体过渡期间的影响.
- 根据温度设置观察到粘性相互作用和材料行为的变化.
- 显微镜观察提供了对工艺参数对材料微观结构影响的见解.
结论:
- 温度是影响树脂流量,粘度和注射脉冲中模具壁相互作用的关键参数.
- 优化温度设置对于在热固化过渡过程中管理挑战和实现所需的复合材料性能至关重要.
- 这些发现有助于更好地了解用于先进复合材料制造的注射压.
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