Press forming results including deformation measurements for unidirectional thermoplastic composite laminates

Truncated hemisphere parts were press formed with two commercially available unidirectional thermoplastic composite materials in a variety of layups. This dataset may serve as a reference for validation of composite forming simulations. A comprehensive validation is enabled since the dataset provides information on wrinkling location and severity, in-plane deformation and variability for a selection of parts with different layup, material and geometry.

本数据集的实验对象为截断半球状部件，采用两种市售单向热塑性复合材料，通过多种铺层方案完成冲压成型。该数据集可作为复合材料成型仿真验证的参考基准。由于其提供了不同铺层、材料与几何构型的多款部件的起皱位置与严重程度、面内变形及其变异性信息，因此可支撑全面的仿真验证工作。