National Institute of Standards and Technology

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NIST Chemistry WebBook
Post, August 7, 2026 • (National Institute of Standards and Technology) This site provides thermochemical, thermophysical, and ion energetics data compiled by NIST under the Standard Reference Data Program. Link to Dataset NIST Chemistry WebBookDate last updated: March, 2025

NIST Inorganic Crystal Structure Database (ICSD)
Post, August 7, 2026 • (National Institute of Standards and Technology) Materials discovery and development necessarily begins with the preparation and identification of product phase(s). Crystalline compounds can be identified by their characteristic diffraction patterns using X-rays, neutrons, and or electrons. An estimated 20,000 X-ray diffractometers and a comparable number of electron microscopes are used...

NIST-CSF-to-NERC-CIP-OLIR-Mapping Informative Reference Details
Post, September 29, 2026 • (National Institute of Standards and Technology) The purpose of this mapping is to provide the relationship between NIST Cybersecurity Framework (CSF) v1.1 and the NERC Critical Infrastructure Protection (CIP) Standards. Target Audience: The intended audience are NERC registered entities of the Energy Sector Critical Infrastructure, electric segment, seeking to enhance...

Nonstructural Component and System Testing Database (NIST/ATC-120)
Post, September 29, 2026 • (National Institute of Standards and Technology) This Nonstructural Component and System (NCS) Testing Database is referred to in the NIST report GCR 17-917-44, Seismic Analysis, Design, and Installation of Nonstructural Components and Systems - Background and Recommendations for Future Work. The database was developed for collecting the seismic response and...

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,...

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...

Reference model for lithium-based traction battery recovery
Post, September 29, 2026 • (National Institute of Standards and Technology) Reference functional model for the activities and processes involved in recovering traction lithium batteries at the end of their use/life. The model includes inputs and outputs of each activity, as well as factors that constrain and enable the activities (controls and mechanisms), using the...

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

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...

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...

SRM 2693a Bituminous Coal (Nominal Mass Fraction 0.5% Sulfur) Data
Post, September 29, 2026 • (National Institute of Standards and Technology) Standard Reference Material (SRM) 2693a Bituminous Coal (Nominal Mass Fraction 0.5 % Sulfur) is intended for use in the evaluation of techniques employed in the determination of sulfur, mercury, chlorine, and ash in coal and materials of a similar matrix. A unit of SRM...

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...

Translator for the SysML Extension for Logistics Modeling and Analysis (SysLMA)
Post, November 13, 2025 • (National Institute of Standards and Technology) This includes source and compiled code for translating SysML models extended by the SysML Extension for Logistics Modeling and Analysis (SysLMA) to logistics analysis platforms, along with library, profile, and example files. Link to Dataset Translator for the SysML Extension for Logistics Modeling and...

Validating the Integrity of Computing Devices
Post, November 13, 2025 • (National Institute of Standards and Technology) A repository of code and scripts that were developed by the NCCoE Supply Chain Assurance project team to support the defined security characteristics. Link to Dataset Validating the Integrity of Computing DevicesDate last updated: July 29, 2022
Results 26–46 of 46