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A smart grid messaging framework is known as an Open Field Message Bus (OpenFMB, which was ratified by the North American Energy Standards Board (NAESB) in
Michael J. Hegetschweiler, John L. Pagliaro, Lukas Berger, Raik Hesse, Joachim Beeckmann, Heinz Pitsch, Gregory T. Linteris
The burning velocity of mixtures of the refrigerant R-32 (CH2F2) with air over a range of equivalence ratios are studied via spherically expanding flames SEFs
Emily H. Walpole, Erica D. Kuligowski, Lauren B. Cain, Alicea N. Fitzpatrick, Christin Salley
To gain insight into the emergency communication and evacuation decision-making surrounding the 2016 Chimney Tops 2 fire, NIST conducted (via a small business
This report documents heat release rate measurements of various transient combustibles; that is, non-permanent items found in industrial settings that can
Two air-source, split system heat pumps were installed in a residential, net-zero energy home that was constructed as a laboratory on the campus of the National
Small Punch (SP) testing is a methodology that uses tiny disks (generally 8 mm in diameter and 0.5 mm thick) to estimate mechanical properties of metallic
Brandon M. Lane, Shawn P. Moylan, Ho Yeung, Josephine J. Chavez-Chao, Jorge E. Neira
The Additive Manufacturing Metrology Testbed (AMMT) is a fully customized laser powder bed fusion (LPBF) additive manufacturing (AM) research platform designed
James R. Matey, Patrick J. Grother, George W. Quinn
In this paper we present results that expand on the Afghan Girl study by Daugman using gray-scale photographs of 4 subjects taken every year for 40 years: The
James R. Matey, Patrick J. Grother, George W. Quinn
Each year since 1976, the town of Twinsburg, Ohio has held a Twins Day Festival. Over the past 43 years over $77,000$ sets of twins and multiples have attended
William S. Dols, Brian J. Polidoro, Dustin G. Poppendieck, Steven J. Emmerich
The web-based tool Fate and Transport of Indoor Microbiological Aerosols (FaTIMA) allows for the determination of the indoor fate of microbiological aerosols
Ten commercial fire-retardant coatings (FRCs) designed for wood in outdoor applications, either film-forming or non-film forming (stains), and five top-coatings
Andrew K. Persily, David A. Yashar, Natascha S. Milesi-Ferretti, Tania Ullah, William M. Healy
Premise plumbing systems provide key building services and exist in the context of a range of performance goals related to building energy efficiency, water
A new approach to characterize airborne firebrands during Wildland Urban Interface (WUI) fires is detailed. The approach merges the following two imaging
Stanley W. Gilbert, David T. Butry, Richard G. Gann, Rick D. Davis
Effective July 1, 2007, the U.S. Consumer Product Safety Commission promulgated a Standard that would severely reduce the heat release rate and the early heat
Jeanne T. Quimby, Jeffrey A. Jargon, Rodney W. Leonhardt, Jake D. Rezac, Paul D. Hale, Catherine A. Remley, Amanda A. Koepke, Robert Johnk, chriss Hammerschmidt, Paul Mckenna, Irena Stange, Mike Chang
Channel modeling often provides a basis for the design and deployment of wireless technology. Engineers design systems to operate under certain expected channel
The SARS-CoV-2 virus has put a strain on the supply and distribution of N95 masks, with some hospitals needing to reuse masks. Currently, vaporized hydrogen
A lump-capacitance heat transfer model was developed to model the operation of a slug calorimeter constructed of metal with a Curie point. The resulting formula
We investigated the influence of the state of wear of Charpy machine anvils on test results by performing impact tests on NIST specimens of three energy levels
Kunhyuk Sung, Jian Chen, Matthew Bundy, Marco G. Fernandez, Anthony Hamins
A series of measurements were made to investigate the thermal character of a 1 m diameter methyl alcohol (methanol; CH3OH) pool fire steadily burning with a
Inspired by our experiments on the effects of mockup configuration, used to assess and regulate smoldering propensity in residential upholstered furniture (RUF)
Ryan L. Falkenstein-Smith, Kunhyuk Sung, Jian Chen, Kimberly J. Harris, Anthony P. Hamins
This report documents a series of time-averaged gas species measurements made along the centerline of methanol, ethanol, and acetone pool fires steadily burning
Matthew S. Speicher, Jazalyn D. Dukes, Kevin K. Wong
The American Society of Civil Engineers (ASCE) performance-based seismic design standard, ASCE 41, contains methodologies used by practicing engineers to assess
New smart grid architectures, devices, systems, and applications require extensive data exchange, necessitating well-defined interfaces to transfer and
Camila E. Young, Erica D. Kuligowski, Aashna Pradhan
Under the National Construction Safety Team Act, the National Institute of Standards and Technology (NIST) conducted an investigation of the May 22, 2011
A bilateral study to compare guarded-hot-plate measurements at extended temperatures be-tween laboratories at the National Institute of Standards and Technology
Nicholas Vlajic, Akobuije Chijioke, Enrico Lucon, Lance Einfeld
In recent years, investigations have been conducted at NIST (as a collaboration between the Fatigue and Fracture Group in Boulder, CO and the Force and Mass
The National Fire Research Laboratory is a unique large-fire research facility; able to characterize the response of full-scale building systems to realistic
Jeffrey A. Jargon, Dazhen Gu, Christian J. Long, Aaron M. Hagerstrom, Angela C. Stelson, Ann F. Monke
In this report, we provide derivations for two equations that serve as the basis for the direct-comparison system, a transfer technique for comparing microwave
An analysis was performed to provide design guidance on the cooling of an NIST-developed in situ fire visualization device, called Burn Observation Bubble (BOB)
Gregory P. Fiumara, Patricia A. Flanagan, John D. Grantham, Kenneth Ko, Karen Marshall, Matthew Schwarz, Elham Tabassi, Bryan Woodgate, Christopher Boehnen
In September 2017, the Intelligence Advanced Research Projects Activity (IARPA) held a data collection as part of its Nail to Nail (N2N) Fingerprint Challenge