RAW_SmallRingTensileTest_StainlessSteel316L_ExtensionRate1_2mmMin

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（数字图像相关图像与CSV数据）的一部分，旨在描述开放大学所进行的SS316L小型环形拉伸试验，该试验在多种位移速率下进行。未经处理的图像（.NEF格式）以'RAW'前缀开头，而经过处理的图像（.TIF格式）则以'CLEAN'前缀开头。随后的字母描述了试验类型（小型环形试验或单轴试验），随后为材料名称。最后，在材料名称之后，描述了横梁延伸率。例如，'Extension Rate0_3mmMin'代表每分钟0.3毫米的延伸率，依此类推。'RAW'文件夹中还包含未经处理的CSV文件。'CLEAN'文件夹中包含相机信息（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。