Supplementary data for the paper: Prediction of the peak and steady-state ply-ply friction response for UD C/PAEK tapes

The dataset contains supplementary data for the accepted paper: 'Prediction of the peak and steady-state ply-ply friction response for UD C/PAEK tapes' to be published in Composites Part A: Applied Science and Manufacturing. The dataset consists of ply-ply friction tests on UD C/PEEK and C/LM-PAEK tape 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. A range of sliding rates was measured to investigate the underlying mechanism for the typical friction response observed in start-up ply-ply friction tests. The experimental procedure is outlined and an overview of the used specimens with the test conditions is provided. Data on miscroscopy is included, which was used to determine the matrix interlayer thickness distribution in the ply-ply interface. Subsequently, this matrix interlayer thickness distribution was used to predict the peak and steady-state shear stress using a shear flow model as proposed in the mentioned paper. The dataset includes the scripts for the shear flow model as well as the required matrix viscosity data. The Matlab scripts are named according to the figures as shown in the mentioned paper.

本数据集为已被录用、将发表于《Composites Part A: Applied Science and Manufacturing》（《复合材料A辑：应用科学与制造》）的论文《Prediction of the peak and steady-state ply-ply friction response for UD C/PAEK tapes》（单向碳纤维/聚芳醚酮胶带层间峰值与稳态摩擦响应预测）的补充数据。数据集包含特文特大学（University of Twente）摩擦测试仪完成的单向碳纤维/聚醚醚酮（C/PEEK）与单向碳纤维/低分子量聚芳醚酮（C/LM-PAEK）胶带的熔融态层间摩擦试验数据，用于模拟热塑性基复合材料实际热压成型过程中的摩擦响应。本次试验测试了多组滑动速率，以探究层间启动摩擦试验中典型摩擦响应的内在作用机制。本数据集概述了试验流程，并提供了所用试样及试验条件的汇总信息。数据集还包含显微表征数据，用于测定层间界面的基体夹层厚度分布。随后，基于上述论文提出的剪切流动模型，利用该基体夹层厚度分布即可预测层间峰值与稳态剪切应力。数据集同时包含该剪切流动模型的运行脚本，以及所需的基体黏度数据。本数据集内的Matlab脚本均按照上述论文中的配图编号进行命名。