各种Ti6Al4V粉末对增强聚基复合材料的行为的影响
Erdoğan Teke1, Elif Alyamaç Seydibeyoğlu2, Mehmet Özgür Seydibeyoğlu3
1Program of Materials Science and Engineering, Graduate School of Natural and Applied Science, Izmir Kâtip Celebi University, 35620 Izmir, Turkey.
Polymers
|July 14, 2023
概括
这项研究研究了聚复合材料中的合金 (Ti6Al4V) 粉末. 商用Ti6Al4V显著提高了导热性,而回收Ti6Al4V显示了轻微的下降.
科学领域:
- 材料科学 材料科学 材料科学
- 聚合物复合材料 聚合物复合材料
- 合金是一种合金.
背景情况:
- 聚复合材料被广泛使用,但可以从增强的性能中受益.
- 合金 (Ti6Al4V) 粉末提供了性能修改的潜力.
- 研究回收与商业Ti6Al4V对可持续材料发展至关重要.
研究的目的:
- 评估Ti6Al4V粉末的不同重量分数对聚复合材料性能的影响.
- 为了比较回收和商业Ti6Al4V填充剂的效果.
- 分析复合材料中的机械和微观结构变化.
主要方法:
- 聚复合材料是由0%,5%和10%的Ti6Al4V粉末 (回收和商业) 制造的.
- 测试了机械性能 (拉力,屈曲强度).
- 进行了微观结构分析和导热度测量.
主要成果:
- 拉伸强度增加了39%与填充物加载.
- 在5%的填充剂下,屈曲强度略有下降.
- 商业Ti6Al4V显著提高了导热率;回收Ti6Al4V略有降低了它.
- 回收粉末中的高氧含量可能是由于声子散射导致热导率降低的原因.
结论:
- 商用Ti6Al4V粉末有效提高聚复合材料的导热性.
- 回收Ti6Al4V粉末的有效性受到氧含量等因素的限制.
- 该研究强调了使用特定的填充剂类型和分量量身定制复合材料性能的潜力.
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