A Co-Registered In-Situ and Ex-Situ Tensile Properties Dataset from a Laser Powder Bed Fusion Additive Manufacturing Process (Peregrine v2023-11)
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This release contains a co-registered in-situ and ex-situ Peregrine dataset from five Concept Laser M2 Laser Powder Bed Fusion (L-PBF) stainless steel 316L builds containing 6,299 SS-J3 individually tracked tensile coupons. These data were collected at the Manufacturing Demonstration Facility (MDF) located at Oak Ridge National Laboratory (ORNL). The dataset includes layer-wise visible-light in-situ imaging data, the laser scan paths and parameters, in-situ temporal sensor data, room-temperature static tensile test results, and the target part geometries. Additionally, anomaly detections produced by a modified Dynamic Segmentation Convolutional Neural Network (DSCNN) are provided. To download the dataset: (1) Create a Globus account. (2) Create a Globus Endpoint on your computer. You may need to create an exception for Globus in your antivirus software so that it can create an Endpoint. (3) Transfer the dataset from the OLCF DOI-DOWNLOADS Collection to your Collection. Be sure to confirm that the transfer is going from OLCF DOI-DOWNLOADS to your Collection. (4) Sometimes users will need to manually create a Globus access directory (where the data will be downloaded) by going to the Preferences > Access tab before the download will begin.
本发布包包含5批Concept Laser M2型激光粉末床熔融（Laser Powder Bed Fusion，L-PBF）316L不锈钢成形构件的共配准原位与非原位Peregrine数据集，共包含6299个经单独追踪的SS-J3拉伸试样。本数据集采集于橡树岭国家实验室（Oak Ridge National Laboratory，ORNL）下属的制造示范设施（Manufacturing Demonstration Facility，MDF）。数据集涵盖逐层可见光原位成像数据、激光扫描路径与工艺参数、原位时序传感器数据、室温静态拉伸试验结果以及目标零件几何模型。此外，本数据集还包含经改进的动态分割卷积神经网络（Dynamic Segmentation Convolutional Neural Network，DSCNN）生成的异常检测结果。数据集下载流程如下：(1) 注册Globus账号；(2) 在本地计算机上创建Globus端点，若需创建端点，可能需要在杀毒软件中为Globus添加例外规则以允许其创建端点；(3) 将数据集从OLCF DOI-DOWNLOADS集合传输至您的本地集合，请确认传输方向为从OLCF DOI-DOWNLOADS集合至您的集合；(4) 部分用户需先进入「首选项>访问」标签页手动创建Globus访问目录（即数据下载路径），方可启动下载。
