[Dataset] In situ laser-ultrasonic monitoring of elastic parameters during natural aging in an Al-Zn-Mg-Cu alloy (AA7075)

Datasets generated and analyzed during the research study titled "In situ laser-ultrasonic monitoring of elastic parameters during natural aging in an Al-Zn-Mg-Cu alloy (AA7075)". The files ending in ".xls" or ".xlsx" are stored in the Microsoft Excel table format, while the ".mat" files can be opened with Matlab. Further questions about the data structure can be directed to the corresponding authors.本数据集产生并分析自题为《铝锌镁铜合金（AA7075）自然时效过程中弹性参数的原位激光超声监测》的研究项目。 后缀为.xls或.xlsx的文件采用Microsoft Excel表格格式存储，.mat格式文件则可通过Matlab软件打开。 若对数据集结构存在进一步疑问，可联系通讯作者。