Supplementary data for the conference paper: On the origin of start-up effects in ply-ply friction for UD fiber-reinforced thermoplastics in melt

The dataset contains supplementary data for the ESAFORM 2021 conference paper entitled: 'On the origin of start-up effects in ply-ply friction for UD fiber-reinforced thermoplastics in melt'. The dataset consists of ply-ply friction tests on UD C/PEEK in melt using a friction tester located at the University of Twente to simulate the response during actual hot press forming of thermoplastic matrix composites. Several sliding velocities are measured in an effort to investigate the transient friction response with an emphasis on the shear stress overshoot. The experimental procedure is described and an overview of the used specimens with their test conditions is provided. Matlab scripts are included to replot the figures as shown in the mentioned conference paper.<br>

本数据集为ESAFORM 2021会议收录的论文《熔体态单向（UD）纤维增强热塑性复合材料层间摩擦的启动效应起源》提供补充数据。数据集针对熔体态下的单向（UD）碳纤维/聚醚醚酮（C/PEEK）试样开展层间摩擦测试，采用特温特大学（University of Twente）配备的摩擦试验机，以模拟热塑性基体复合材料实际热压成型过程中的力学响应。本次测试设置了多种滑动速度参数，旨在探究瞬态摩擦响应特性，重点关注剪切应力过冲现象。本数据集详细阐述了实验流程，并汇总给出了所用试样及其测试条件的完整说明。数据集附带Matlab脚本，可复现上述会议论文中展示的全部图表。