RAW_SmallRingTensileTest_StainlessSteel316L_ExtensionRate1_45mmMin

This is a part of the test dataset (Digital Image Correlation Images and CSV data) that describes the experiments done at The Open University for the Small Ring Tensile Testing of SS316L performed at various displacement rates. Unprocessed images (.NEF format) start with the prefix 'RAW' while processed images (.TIF format) start with the prefix 'CLEAN'. The following letters after that describe the test type (Small Ring Test or Uniaxial Test), followed by the material. Lastly, after the material, the crosshead extension rate is described. For instance, 'Extension Rate0_3mmMin' refers to an extension rate of 0.3 mm/min and so on. The 'RAW' folders also contain the unprocessed CSV files. The 'CLEAN' folders contain the camera information (capture interval, ISO, etc) as well as the denoised CSV experimental files. The CSV files are denoised with the help of a Butterworth filter.

本数据集为测试数据集（数字图像相关图像与CSV数据）的一部分，详细描述了开放大学针对SS316L不锈钢在不同位移速率下进行的环形拉伸试验所进行的实验。未经处理的图像（.NEF格式）以'RAW'为前缀，而经过处理的图像（.TIF格式）则以'CLEAN'为前缀。紧随其后的字母描述了试验类型（环形试验或单轴试验），随后是材料名称。材料名称之后，描述了十字头延伸率。例如，'Extension Rate0_3mmMin'代表0.3 mm/min的延伸率，依此类推。'RAW'文件夹还包含未经处理的CSV文件。'CLEAN'文件夹包含相机信息（捕获间隔、ISO等）以及去噪后的CSV实验文件。CSV文件通过Butterworth滤波器进行去噪处理。