电物理冲击对连续碳纤维固化单层增强材料抗弯强度的影响

I. Zlobina, N. Bekrenev, A. S. Egorov, T. M. Alukaev
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引用次数: 0

摘要

研究了用连续碳纤维增强的预浸料通过三维印刷形成的单层材料经超声波和微波处理后对其三点弯曲强度的影响。获得了经验应变-应力关系,并对微观结构进行了研究。在 0.5-1.3 毫米的变形范围内,暴露于微波场的试样的电物理处理效率最高(提高了 54-72%)。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Influence of electrophysical impacts on the flexural strength of a cured monolayer reinforced with continuous carbon fiber
The effect of ultrasonic and microwave treatment of a monolayer formed by three-dimensional printing from prepregs reinforced with continuous carbon fiber on its three-point bending strength has been investigated. Empirical strain–stress relationships were obtained and the microstructure was investigated. The highest efficiency of electrophysical treatment (increase by 54–72 %) is observed for specimens exposed to microwave field in the deformation range of 0.5–1.3 mm.
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