CLEAN_SmallRingTensileTest_StainlessSteel316L_ExtensionRate1_0mmMin

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（数字图像相关图像及 CSV 数据）系 Open University 对 SS316L 钢小环拉伸试验在不同位移速率下所进行实验的描述。未经处理的图像（.NEF 格式）以 'RAW' 前缀开头，而经处理图像（.TIF 格式）则以 'CLEAN' 前缀起始。紧随其后的字母描述了试验类型（小环试验或单轴试验），随后为材料名称。在材料名称之后，则描述了横梁伸长率。例如，'Extension Rate0_3mmMin' 指的是 0.3 毫米/分钟的伸长率，以此类推。'RAW' 文件夹中还包含了未经处理的 CSV 文件。'CLEAN' 文件夹中则包含了相机信息（捕获间隔、ISO 等）以及经过巴特沃斯滤波器降噪的 CSV 实验文件。CSV 文件经过巴特沃斯滤波器降噪处理。