Data related to the journal article "Acoustic Emission Monitoring of Carbon Fibre Reinforced Composites with Embedded Sensors for In-Situ Damage Identification"

Data related to the journal article "Acoustic Emission Monitoring of Carbon Fibre Reinforced Composites with Embedded Sensors for In-Situ Damage Identification".<br>The data consist of measurements of acoustic emissions during 4pt bending to failure of CFRP coupon specimens. The specimens were pristine or had embedded piezoelectric sensors at either the compressive side or tension side of the bending setup. The data constists out of Vallen .pridb (showing amplitudes, duration and frequency content) and Vallen .tradb data (showing transient signals).

本数据集关联期刊论文"用于原位损伤识别的嵌入式传感器碳纤维增强复合材料声发射监测"。该数据集包含碳纤维增强复合材料（Carbon Fiber Reinforced Polymer, CFRP）试样在四点弯曲加载至断裂过程中的声发射测量数据。试样分为两类：一类为原始未损伤试样，另一类为在四点弯曲加载装置的受压侧或受拉侧嵌入压电传感器（piezoelectric sensors）的试样。数据集包含两类Vallen格式数据文件：.pridb格式文件记录声发射信号的幅值、持续时长与频率特征，.tradb格式文件记录瞬态信号。

搜集汇总

背景与挑战

背景概述

该数据集包含碳纤维增强复合材料试样在四点弯曲至失效过程中的声发射测量数据，涉及原始试样和嵌入压电传感器的试样，数据以Vallen .pridb和.tradb格式提供，用于结构健康监测研究。数据集受限制性许可保护，仅限学术和非商业用途，并关联到一篇同行评审的期刊文章。