RAW_SmallRingTensileTest_StainlessSteel316L_ExtensionRate0_09mmMin

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.

本数据集系测试数据集（数字图像相关图像及 CSV 数据）的一部分，详述了在开放大学进行的 SS316L 小环拉伸试验的实验过程，试验在不同位移速率下进行。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）以 'CLEAN' 为前缀。随后跟随着的字母描述了试验类型（小环试验或单轴试验），紧接其后的是材料名称。在材料名称之后，描述了拉伸头的扩展速率。例如，'Extension Rate0_3mmMin' 表示 0.3 毫米/分钟的扩展速率，依此类推。'RAW' 文件夹中还包含未处理的 CSV 文件。'CLEAN' 文件夹则包含相机信息（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 文件在巴特沃斯滤波器的辅助下进行了降噪处理。