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ASTM E3367 - 23: CONCEPTION AND DEVELOPMENT OF A NEW STANDARD TEST BASED ON CONE CALORIMETRY

June 30, 2026

Author(s)

Mauro Zammarano, Ickchan Kim, Isaac Leventon, Ankit Sharma

In 2023, a new standardized test method utilizing cone calorimetry was introduced as ASTM E3367. Commonly referred to as the Cube test, it is based on research conducted at the National Institute of Standards and Technology (NIST). The test measures the

NIST IR 8374r1 Ransomware Risk Management: A Cybersecurity Framework 2.0 Community Profile

June 11, 2026

Author(s)

William Fisher, Murugiah Souppaya, William Barker, Karen Kent

Ransomware is a type of malicious attack where attackers encrypt an organization's data and demand payment to restore access. Attackers may also steal an organization's information and demand an additional payment in return for not disclosing the

NIST National Standard Reference Data Series NIST NSRDS 100 Simulation of Electron Spectra for Surface Analysis (SESSA) Version 2.3 User's Guide

June 11, 2026

Author(s)

Wolfgang Werner, Florian Simperl, W Smekal, Cedric Powell

Photopolymer Additive Manufacturing 2025 Workshop Report: Building a Unified Vision from Research to Regulation

June 10, 2026

Author(s)

Callie Higgins, Jason Killgore, Mike Idacavage, Vince Anewenter, Mickey Fortune, Gary Cohen, Perri Katzman, Jessica Hemond, Spencer Loveless, Michael Gould

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

Fabrication of graphene-based quantum Hall networks and influences of partial star-mesh recursion

June 8, 2026

Author(s)

Dominick Scaletta, Ngoc Thanh Mai Tran, Marta Musso, Valery Ortiz Jimenez, Heather Hill, Dean Jarrett, Massimo Ortolano, Curt Richter, David Newell, Albert Rigosi

Needs and Research Gaps Surrounding Safe Handling of Synthetic Opioids and Other Emerging Compounds of Concern Workshop Report

June 8, 2026

Author(s)

Edward Sisco, Monica Joshi Kumar, Sarah Shuda, Matthew Staymates

With a street drug supply that contains increasingly potent compounds, those involved with the interdiction, analysis, and remediation of these samples continue to face numerous occupational safety challenges. This report synthesizes findings from a multi

SCAP 1.4 Component Specification Version Updates: An Annex to NIST SP 800-126r4

June 8, 2026

Author(s)

Dragos Prisaca, Stephen Quinn

The Security Content Automation Protocol (SCAP) is a multi-purpose framework of component specifications that support automated configuration, vulnerability, patch checking, security measurement, and technical control compliance activities. The SCAP

Technical Specification for the Security Content Automation Protocol (SCAP) SCAP Version 1.4

June 8, 2026

Author(s)

Dragos Prisaca, Stephen Quinn, Jack Vander Pol, Daniel Harris

The Security Content Automation Protocol (SCAP) is a suite of specifications that standardize the format and nomenclature by which software flaw and security configuration information is communicated, both to machines and humans. This publication, along

Spatial heterogeneity in polymer blends and its impact on dynamics

June 6, 2026

Author(s)

Bret Tantorno, Tuyen Truong, Lori Hoover, Gregory McKenna, Ran Tao, Fan Zhang

The relationship between dynamic and spatial heterogeneity in polymer blends is still not fully understood, yet it plays a crucial role in our understanding of their viscoelastic properties. Here, we report the results of an investigation of the

Analysis of the Manufacturing USA Occupation and Competency Framework

June 2, 2026

Author(s)

Joseph Long, Brad Conrad, Amelia Stephens, Aaron Bell, Jeremiah Forshey, Robert Foy, Ashley Smith-Schoettker

This analysis describes the most common entry-level occupations in advanced manufacturing across the technology areas associated with the Manufacturing USA network through 2030. This review identifies 132 occupations connected to 235 KSAs (knowledge

Companion Guide to the Revised Technical Guidelines for Reliable dc Measurements of the Quantized Hall Resistance for Graphene-Based Devices

June 2, 2026

Author(s)

Albert Rigosi, Hansjorg Scherer, Mathieu Taupin, Luca Callegaro, Hans He, Susmit Kumar, Ali Eichenberger, Mattias Kruskopf, Yanfei Yang, Martina Marzano, Stephen Giblin, Sergiy Rozhko, Takehiko Oe, Dong-Hun Chae, Pierre Gournay

STAMP: A Species- and Topic-Aware Multimodal Predictor for Cross-Species Antimicrobial Peptide Activity

June 1, 2026

Author(s)

Sarala N. Padi, Kinjal Mondal, David Hoogerheide, Frank N. Heinrich, Mihaela Mihailescu, Jeffery Klauda, Antonio Cardone

Antimicrobial resistance poses a major global health challenge, necessitating efficient strategies for discovering potent antimicrobial peptides (AMPs). While recent generative models can produce large numbers of candidate sequences, experimentally

Accelerating in situ X-ray tomography using sparse projections and deep learning

May 30, 2026

Author(s)

Nathan Johnson, Orion Kafka, Newell Moser

In situ X-ray tomography experiments provide powerful insight into material deformation and damage evolution under mechanical load. However, laboratory-based tomography instruments often suffer from long acquisition times that limit temporal resolution. In

Metallic Electrooptic Effect in Twisted Double-Bilayer Graphene

May 28, 2026

Author(s)

Duarte de Sousa, Nikita Roldan-Levchenko, Cesar Ascencio, Johnathas Forte, Paul Haney, Tony Low

On the Physical Interpretation of Adjoint Methods for Sensitivity Analysis, Part II: Non-Self-Adjoint Linear Systems

May 28, 2026

Author(s)

Vijay Srinivasan

Adjoint methods have gained prominence in science and engineering as the preferred approach for sensitivity analysis of mechanistic models involving a large number of parameters. Part I of this series explored adjoint methods for self-adjoint (symmetric)

A spectroscopic dataset for known provenance and1 post-consumer textiles

May 22, 2026

Author(s)

Katarina Goodge, Alexander Landauer, Cecelia Vederman, Amanda Forster

Near infrared (NIR) spectroscopy is a rapid, non-invasive technique often used for chemical bond structure identification, making it a prime candidate for feedstock identification and validation for industrial processes involving polymers. It has rapidly

Broadband Dielectric Spectroscopic (BDS) Studies of Material Evolution and Reliability in Integrated Systems

May 22, 2026

Author(s)

Christopher E. Sunday, Emmanuel Iwuoha, Yaw Obeng

Recent advances in technological and materials innovations have shifted the architecture of integrated circuits from two-dimensional planar to three dimensional (3D) systems, with stacked chips. The performance demands of these 3D-SIC devices seem to be at

Procedural Rigor and Reproducibility in NMR Metabolomics: Community Practices and Challenges

May 22, 2026

Author(s)

Tracey Johnston, Leo Cheng, Anastasios Theodorou, Marie Phelan, Goncalo J Gouveia, Robert Powers, Panteleimon Takis, Fabio Casu, Robert Brua, Gagandeep Kaur, Wimal Pathmasiri, Teklab Gebregiworgis, Valerie Copie

Nuclear magnetic resonance (NMR) spectroscopy is a fundamental tool of metabolomics, valued for its reproducibility, quantitative accuracy, and broad applicability across biological and clinical sciences. However, despite its strengths, methodological

Fiscal Year 2025 Annual Report for NIST Cybersecurity and Privacy Program

May 21, 2026

Author(s)

Patrick O'Reilly, Kristina Rigopoulos

Throughout Fiscal Year 2025 (FY 2025) — from October 1, 2024, through September 30, 2025 — the NIST Information Technology Laboratory (ITL) Cybersecurity and Privacy Program successfully responded to numerous challenges and opportunities in security and

Gepta-EX: A multi-channel germanium detector for X-ray absorption fine structure

May 21, 2026

Author(s)

Bruce Ravel, Abdul Rumaiz, Francesca Capocasa, GIOVANNI PINAROLI, Thomas Krings, David Siddons

We report on the development, fabrication, and performance evaluation of Gepta-EX, a compact multi-channel high-purity germanium (HPGe) detector system designed for fluorescence-mode X-ray Absorption Spectroscopy (XAS) at high photon energies. Traditional

A Non-Intrusive Analytic Temperature Model for Rate-of-Rise-Based Gas Flow Standards

May 20, 2026

Author(s)

Aaron Johnson, Jodie Pope, Keith Gillis, John Wright, Christopher Crowley

Accurate measurement of low gas flows is essential in semiconductor manufacturing, where mass flow controllers (MFCs) regulate gas stoichiometry during etching and deposition. The Rate-of-Rise (RoR) method, widely used for MFC calibration, determines mass

Bilateral Airspeed Comparison (2-20 m/s) Using Three Transfer Standards

May 20, 2026

Author(s)

Christopher Crowley, Iosif Shinder, Joey Boyd, Fabio Costa, Samuel Araujo

A bilateral comparison of airspeed standards between NIST and Inmetro was carried out over the range 2 m/s to 20 m/s using three transfer standards: a Pitot tube, a 3D ultrasonic anemometer, and a laser Doppler anemometer (LDA). The instruments were

Mechanisms and Modeling of Corrosion Initiation in RC Structures

May 20, 2026

Author(s)

Mohammadamin Hariri Ardebili, Siamak Sattar

The Effect of Different Gases on Critical Flow Nozzles

May 20, 2026

Author(s)

John Wright, Christopher Crowley, Aaron Johnson, Shinichi Nakao

Critical nozzles and critical flow venturis are widely used gas flow meters because of their excellent calibration stability and well-developed flow theory. It is often desirable to calibrate them using one gas (dry air or nitrogen) and extrapolate that

Traceability Chain and Uncertainty of the U.S. National Flow Standard for High Pressure Natural Gas

May 20, 2026

Author(s)

Aaron Johnson, Brad Sims, Jason Johansen, Joel Clancy

In 2009 NIST and CEESI Iowa established an internationally recognized flow standard to calibrate flow meters used for custody transfer of high-pressure natural gas. Initially, the flow capacity of the facility ranged from 0.25 m3/s (18 kg/s) to 10.7 m3/s

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