Experimental Data for Successive Tensile Loading Experiments Using a Modified Sample Configuration for Compressive Loading Apparatuses

This dataset includes high-speed images and mechanical time series from Split Hopkinson Pressure Bar Layered Tension experiments. High-speed images can be used to perform digital image correlation. File SmithGriffith2022_Images.zip contains high speed images and the Microsoft Excel file TimeSeries_SmithGriffith2022.xlsx contains axial and circumferential stress, strain, and strain rate time series for Split Hopkinson Pressure Bar Layered Tension experiments. See the manuscript “Evolution of pulverized rocks by tensile loading during successive earthquakes” with its accompanying supporting information for details on data processing and analysis.

本数据集包含分离式霍普金森压杆分层拉伸实验（Split Hopkinson Pressure Bar Layered Tension experiments）的高速图像与机械时序数据。所附带的高速图像可用于开展数字图像相关（digital image correlation）分析。其中，文件SmithGriffith2022_Images.zip存储全部高速图像，Microsoft Excel文件TimeSeries_SmithGriffith2022.xlsx则收录了该实验的轴向、周向应力、应变及应变速率时序数据。关于数据处理与分析的详细流程，可参阅论文《连续地震过程中拉伸载荷作用下岩石粉化演化》（"Evolution of pulverized rocks by tensile loading during successive earthquakes"）及其配套补充材料。