Thermal imagery from composite material academic samples

The infrared camera recorded the thermal evolution on the surface of the inspected CFRP/GFRP sample for several seconds (approximately 16 to 17 s) at 120 and 145 frames/s sampling rate, from before applying a heat pulse, during the heat pulse and during cooling. The experiment was performed from the two faces of the specimen (providing shallow defect depths form the front face and deeper depths from the back face), and each sequence was labeled and saved into an independent file. Every .zip file contains a folder and files inside. Both are labeled as CFRP-samplename_facq-frequencyvalue_s-sideofinspection_Img-frames. This tagging scheme describes the sample name tested, the acquisition frequency used, the sample side of inspection taken, as well as the number of each frame (for .CSV files) within the sequence, and the whole number of frames from the image sequence (for the folders), respectively. We added heading to the Mendeley data files for Version 2.红外相机以120帧/秒与145帧/秒的采样速率，对受检碳纤维增强复合材料（Carbon Fiber Reinforced Polymer, CFRP）/玻璃纤维增强复合材料（Glass Fiber Reinforced Polymer, GFRP）试样表面的热演化过程进行了时长为数秒（约16至17秒）的录制，覆盖热脉冲施加前、热脉冲施加过程及冷却阶段。本次实验分别从试样的两个表面开展，其中正面入射可检测浅层缺陷，背面入射可检测深层缺陷，所有图像序列均完成标注并保存为独立文件。每个.zip压缩包内部均包含一个文件夹与若干文件，二者均遵循统一命名格式：CFRP-samplename_facq-frequencyvalue_s-sideofinspection_Img-frames。该命名规则依次对应所测试样名称、所用采集频率、所采集的试样检测面，以及序列内各帧的帧序号（针对.csv格式文件）与图像序列的总帧数（针对文件夹）。我们已为版本2的孟德雷（Mendeley）数据文件添加了表头。