Math Programs & Projects

This project provides a resource to address some of the challenges to the wider use of quantitative classical atomistic simulations (e.g. … more

The goal of the metRology software project is to provide  a set of specialized functions for statistical metrology as a package for the R … more

Our goal is to guide improvement in construction codes for both rehabilitated and new structures. Destructive and nondestructive data will allow … more

The Virtual Cement and Concrete Testing Laboratory (VCCTL) project develops and integrates state-of-the-art computational materials science tools … more

Proficiency Test (PT) results are available at no cost to customers who have tested SRMs 2092, 2096, and 2098.   A PT result serves as a … more

Energy is one of the most critical problems facing the United States, with technical, economic and public policy aspects. Decision makers depend … more

Industry needs thermodynamic and kinetic data for the development of new materials for sustainable energy applications; expanded and new databases … more

Property measurements of the very highest accuracies are important for developing the thermodynamic and transport property models for working … more

Energetic materials, as distinct from fuels, include explosives, propellants and ignitable liquids.   One typically associates the study … more

The conversion of primary energy (e.g. heat generated by the combustion of a fuel) into useful work most often involves a working fluid operating … more

Low vacuum scanning electron microscopes utilize gas molecules in the specimen chamber to neutralize the specimen charging from the impinging … more

The original NBS/NIH DTSA (Desktop Spectrum Analyzer) software was widely used in the x-ray microanalysis research community. The combination of … more

We performed Monte Carlo simulation to demonstrate the feasibility of using the focused ion beam based X-ray microanalysis technique (FIB-EDS) for … more

The heterogeneity of the four elements in a TiAl(NbW) SRM 2061 alloy were determined from five specimens with WD-EPMA (wavelength dispersive … more

The purpose of the IEC 62755 standard N42 data format is to facilitate manufacturer-independent transfer of information from radiation measurement … more