In this study, flexure properties of Repurposed Discontinuous Fiber Composites (R-DFCs) are investigated. Laminates were made by the Composite Recycling Technology Center using repurposed thermoset prepreg. These laminates consisted of three thicknesses, two platelets of different length, and hybrid layups where continuous fiber plies were added on the surfaces of a R-DFC core. To understand the relation between the mesostructure and the flexure modulus, finite element simulations and X-ray Computed Tomography were performed.

中文翻译：

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用于工业应用的重新利用的不连续纤维复合材料：厚度上的片状体平均数量、片状体长度和混合对弯曲性能的影响

在这项研究中，研究了重新利用的不连续纤维复合材料（R-DFC）的弯曲性能。层压板是由复合材料回收技术中心使用重新利用的热固性预浸料制成的。这些层压板由三种厚度、两种不同长度的薄片和混合叠层组成，其中连续纤维层添加到 R-DFC 芯的表面上。为了了解细观结构和弯曲模量之间的关系，进行了有限元模拟和 X 射线计算机断层扫描。