Cycle 2 Advanced Manufacturing

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OpenFOAM simulations of filament fusion in embedded 3D printing
Post, August 7, 2026 • (National Institute of Standards and Technology) In embedded 3D printing, a nozzle is embedded into a support bath and extrudes filaments or droplets into the bath. However, moving the nozzle near an existing structure and writing new filaments can cause deformation and lack-of-fusion defects. Using OpenFOAM, we simulated what happens...

Photopolymer Additive Manufacturing 2025 Workshop Report: Building a Unified Vision from Research to Regulation
Post, August 7, 2026 • (National Institute of Standards and Technology) The third biannual Photopolymer Additive Manufacturing Alliance Workshop was held on September 15-16, 2025, at the University of Colorado Boulder to continue its mission of advancing photopolymer additive manufacturing (PAM). Building on the 2023 PAMA Workshop, the 2025 iteration brought together leaders from industry,...

Power, voltage, frequency and temperature dataset from Mesa del Sol microgrid
Post, August 7, 2026 • (University of New Mexico) This paper presents a dataset of power data collected from Mesa Del Sol microgrid located in Albuquerque, New Mexico. The dataset includes measurements of voltage, current, power, and energy for microgrid's components. This dataset contains 18 features and was collected over the past 13 months. Link...

Prediction of microstructure formation in laser powder bed fusion process
Post, August 7, 2026 • (Oak Ridge National Laboratory) The datasets are results analyzing the predicted microstructures in a single track during the laser powder bed fusion additive manufacturing process. They are the outputs by running the opensource code, muMatScale (The code can be cited at: Yuan, Lang, Fattebert, Jean-Luc, and Sabau, Adrian. (2023, August...

Reference Knowledge Graphs of STEP and QIF Data for a Three-Part Box Assembly
Post, August 7, 2026 • (National Institute of Standards and Technology) This dataset provides reference ontologies that were translated from product design and inspection data from the National Institute of Standards and Technology (NIST) Smart Manufacturing Systems (SMS) Test Bed. The examples represents a three-component assembly of a box, machined from Aluminum, and has a...

Relative Humidity
Post, August 7, 2026 • (National Ecological Observatory Network) Relative humidity, temperature, and dew or frost point temperature, available as one- and thirty-minute averages of 1 Hz observations. Observations are made by sensors located at the top of the tower infrastructure, in the soil array, and on the aquatic meteorologic station. Link to Dataset Relative...

Revised Kimberlina Groundwater Simulations
Post, August 7, 2026 • (Lawrence Livermore National Laboratory) Kimberlina Groundwater Qaulity Simulations (Version 3: 2015 October) by Lawrence Livermore National Laboratory. Submitted to the EDX team at the National Energy Technology Laboratory for research use. This dataset contains 562 updated groundwater quality simulations based on the Kimberlina site. It is a six-layer model including...

Sample Purchasing/Supply Chain Data
Post, August 7, 2026 • (National Institute of Standards and Technology) Sample purchasing data containing information on suppliers, the products they provide, and the projects those products are used for. Data created or adapted from publicly available sources. Link to Dataset Sample Purchasing/Supply Chain DataDate last updated: January 10, 2022

Segmented high-resolution transmission electron microscopy images of nanoparticles
Post, August 7, 2026 • (Lawrence Berkeley National Laboratory, University of California Berkeley) A collection of high-resolution transmission electron microscopy (HRTEM) images of crystalline nanoparticles on amorphous substrates and their corresponding segmentation maps, including 407 raw camera images and segmentation maps; as well as 13 curated datasets created from this larger repository. Link to Dataset...

SEM Image
Post, August 7, 2026 • (Idaho National Laboratory) Materials qualification of reactor structural materials is a critical step in rapid implementation of advanced nuclear reactor technologies, particularly to assess the corrosion performance in these designs. Accelerated qualification of reactor structural materials requires incorporating powerful computational toolsets, such as phase field modelling in the Multiphysics Object-Oriented...

Simantha: Simulation for Manufacturing
Post, August 7, 2026 • (National Institute of Standards and Technology) Simantha is a discrete event simulation package written in Python that is designed to model the behavior of discrete manufacturing systems. Specifically, it focuses on asynchronous production lines with finite buffers. It also provides functionality for modeling the degradation and maintenance of machines in...

Simulated Microstructures for Laser Powder Bed Fusion Additive Manufacturing Using Myna, AdditiveFOAM, and ExaCA
Post, August 7, 2026 • (Oak Ridge National Laboratory) This dataset provides sample datasets containing voxelized, three-dimensional representations of simulated grain structures and crystallographic orientations that can result from laser powder bed fusion additive manufacturing. The six microstructure files each contain approximately 1 cubic millimeter of material (1 mm x 1 mm cross-section over 26...

Simultaneous rheology and cure kinetics dictate thermal post-curing of thermoset composite resins for material extrusion
Post, August 7, 2026 • (National Institute of Standards and Technology) Thermoset composite structures printed at room temperature using direct ink writing often collapse during thermal post-curing. This behavior suggests that the rheological properties that govern structural stability (i.e., storage modulus and/or yield stress) are sensitive to both temperature and conversion. The rheo-Raman instrument provides...

Supporting Data for “Fundamental Insights into Additive Manufacturing with High-Speed Imaging and Machine Learning”
Post, August 7, 2026 • (Harvard University) Supporting High-Speed Video Data for "Fundamental Insights into Additive Manufacturing with High-Speed Imaging and Machine Learning". Contains 123 200-frame sequences captured at 15,000 fps of Electrohydrodynamic jet printing of glycerin at 4 cm standoff distance and varying voltage and pressure. Link to Dataset Supporting Data for "Fundamental Insights...

Thermal images collected during 3D printing with Cincinnati BAAM
Post, August 7, 2026 • (Oak Ridge National Laboratory, University of Maine) This data set contains images produced to test the performance of anomaly and fault detection methods in the context of additive manufacturing. A total of 10 print jobs were executed using a Cincinnati BAAM (model 606) with a Cincinnati medium compression screw. The...

Thermal images collected during large-scale 3D printing with Ingersoll MasterPrint
Post, August 7, 2026 • (Oak Ridge National Laboratory, others) This data set contains images produced to test the performance of anomaly and fault detection methods in the context of additive manufacturing. Two print jobs were executed using the Ingersoll MasterPrint with the Model 30 Strangpresse extruder. The material used was Techmer compounded polylactic acid...

Thermographic measurements of single and multiple scan tracks on nickel alloy 625 substrates with and without a powder layer in a commercial laser powder bed fusion process (an additive manufacturing technology)
Post, August 7, 2026 • (National Institute of Standards and Technology) This dataset contains thermographic measurements acquired during single and multiple track scans on bare substrates and on single layers of powder. The substrates and powder are nickel alloy 625 and the experiments are performed inside a commercial laser powder bed fusion machine. There are...

Time-temperature history and input files for ExaCA v2.0 scaling, performance, and demonstration simulations
Post, August 7, 2026 • (Oak Ridge National Laboratory) The files in this data repository are used in various sections of the manuscript "ExaCA v2.0: A versatile, scalable, and performance portable cellular automata application for additive manufacturing solidification" by Rolchigo et al. (DOI: 10.1016/j.commatsci.2025.113734). The README file references dataset numbers as given in the manuscript's...

U.S. Northeast Electric Circuits
Post, August 7, 2026 • (Harvard University) US Northeast Electric Circuits contains the raw circuit-level data as downloaded from the public utility hosting capacity maps. The dataset includes polyline geometries representing medium-voltage electric distribution circuits across Connecticut, Maine, Massachusetts, New Hampshire, New York, Rhode Island, and Vermont. These states encompass a mix of urban, suburban, and rural settings, offering...
Results 51–75 of 79