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This project provides insights into the role of particle formation in limiting the effectiveness of gas-phase, phosphorus-based fire retardants when added to polymers.
Objective: To develop open source, freely available tools for property calibration and maintain archived, version-controlled material property sets with demonstrated accuracy. These tools should be: Accurate: Parameters predict experimental data Realistic: Values agree with physics Efficient: Fast
This project aims to reduce residential fire deaths and injuries by advancing detection systems, researching smoke measurements, and evaluating new technologies' impact on safety. It develops datasets and models to assess building fire hazards, informing better codes, standards, and public awareness efforts.
This program advances fire measurement capabilities, predictive models, testing methods, detection technologies, and fire-resistant materials to create innovative, cost-effective solutions that enhance occupant safety and improve the fire resistance of buildings and their contents.
This program advances measurement science to improve community and building resilience to fires, address risks of new technologies, and enhance firefighter awareness and equipment performance through science-based codes, standards, and practices.
This project enables low-flammability products without flame retardants by providing methods to assess functional barriers, advancing their performance, and exploring their use in multi-layer products for critical applications.
This project aims to improve firefighter safety and effectiveness by developing science-based performance criteria and standard test methods for firefighting gear and equipment used in high-temperature conditions.
Volume 1 Experimental Observations of the Burning Behavior of Combustible Solids in Parallel Panel Configuration at Full-Scale ( NIST Technical Note 2282 ) Report Summary This report provides an overview of measurements (e.g., heat release rate, gaseous species production, and flame-to-surface heat
This project develops a database that includes tools, measurement data, material properties, and validation data to enable quantitative prediction of material flammability behavior, such as ignition, steady burning, and fire growth.
Objective: To provide measurement data and analysis tools that enable accurate, efficient, probabilistic risk assessments for fire scenarios in nuclear power plants. Recent Research: Brief descriptions and links to technical reports developed from recent NIST/NRC collaborations focused on Cable
This project develops validated computational tools and technical guidance to support performance-based standards for cost-effective fire resistance design and assessment of structures.
This project advances tools and methods to analyze per- and polyfluoroalkyl substances (PFAS) in firefighter gear and workplaces, supporting the development of standards, policies, and best practices to reduce firefighter PFAS exposure.
This project aims to reduce structural ignition risk during wildland-urban interface (WUI) fires by developing technical foundations for new and improved laboratory test methods and building codes addressing WUI fire hazards.
By 2015, this project aims to develop measurement science for (1) designing low-fire hazard soft furnishings using low-heat release, cost-effective, EHS-compliant nanoparticle fire retardant foam, (2) assessing the EHS attributes of nanoparticle fire retardants for polymer systems, and (3) creating a reference polyurethane foam with reproducible smoldering mass loss.
This project provides data on fire dynamics and spread in WUI fuels to drive the development of physics-based CFD models, introducing new capabilities and enhancing model confidence.