天然编织的瓦鲁树皮纤维的特性,用于环保复合材料增强
Willy Artha Wirawan1, Ajeng Wulansari1, Ayan Sabitah2
1Department of Aircraft Maintenance Engineering, Politeknik Penerbangan Surabaya, Jemur Andayani I No 73 Wonocolo, Surabaya 60236, Indonesia.
International journal of biological macromolecules
|January 5, 2025
概括
瓦鲁树皮纤维 (Waru bark fiber,简称WBF) 显示出作为复合材料的可持续增强材料的潜力. 其优良的抗拉强度和热稳定性使其成为各种工业应用中合成纤维的可行替代品.
科学领域:
- 材料科学 材料科学 材料科学
- 聚合物科学 聚合物科学
- 生物复合材料是一种生物复合材料.
背景情况:
- 合成纤维被广泛用于复合材料中作为强化材料.
- 对合成材料的可持续和环保替代品的需求越来越大.
- 天然纤维为复合材料应用提供了一个有希望的可再生资源.
研究的目的:
- 研究瓦鲁树皮纤维 (Waru bark fiber,简称WBF) 作为复合材料的增强材料的潜力.
- 描述WBF的物理,机械,化学和热性能.
- 评估WBF作为合成纤维的可持续替代品.
主要方法:
- 瓦鲁树皮纤维 (WBF) 提取采用常规工艺.
- 通过扫描电子显微镜 (SEM) 进行微结构分析.
- 拉伸强度的机械测试.
- 使用X射线光 (XRF) 进行化学成分分析.
- 用差分热分析-热重力测量分析 (DTA-TGA) 进行热分析.
主要成果:
- SEM发现了具有自然编织结构的统一纤维板.
- WBF 具有 152.77 MPa 的高抗拉强度.
- 结晶度指数 (CI) 为56.54%,其中O (48.63%) 和C (36.74%) 是主要元素.
- 通过DTA-TGA证实了高达312°C的热稳定性.
结论:
- 瓦鲁树皮纤维 (Waru bark fiber,简称WBF) 具有有利的特性,可以作为复合材料增强剂使用.
- WBF为合成纤维提供了一种可持续且高性能的替代品.
- 该研究支持WBF在各种工业部门的使用.
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