RAW_SmallRingTensileTest_StainlessSteel316L_ExtensionRate0_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（数字图像相关性图像及CSV数据）的一部分，详细记录了开放大学在多种位移速率下进行的SS316L小型环状拉伸试验实验。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。随后的字母描述了试验类型（小型环状试验或单轴试验），紧随其后的是材料名称。材料名称之后，进一步描述了横头延伸率。例如，'Extension Rate0_3mmMin'代表0.3毫米每分钟的延伸率，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文件通过巴特沃斯滤波器实现了降噪处理。