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Jean C. Scholtz, Emile L. Morse, Sharon J. Laskowski, A Wichansky, K Butler, K Sullivan
One way to encourage software developers to integrate usability engineering into their development process is for purchasers to require evidence of product
Hae-Jeong Lee, Christopher L. Soles, Da-Wei Liu, Barry J. Bauer, Eric K. Lin, Wen-Li Wu
X-ray porosimetry is used to characterize structural characteristics, including pore size distribution, average density, wall density, and porosity, of
sides obtaining the hardness of materials, indentation test has also been developed as a popular method for investigating mechanical properites. There exist
Garnett W. Bryant, Javier Aizpurua, W Jaskolski, M Zielinski
An understanding of how dots couple in quantum dot molecules and arrays is needed so that the possibilities for tailored nanooptics in these systems can be
Fluorescence induced by the tunneling current of a scanning tunneling microscope is used to investigate the electromagnetic coupling of a metal tip and a metal
The National Cooperative Highway Research Program (NCHRP Project 05-16) awarded The National Institute of Standards and Technology (NIST) a contract to develop
Simulation analyses have been conducted on the colorimetric errors associated with the data interval, bandpass, and wavelength errors of a spectrometer, using
The specification of the color of an object is important, sometimes crucially, to its acceptability for an intended application. When quantitative measurements
Jun Ye, R J. Jones, K W. Holman, S M. Foreman, D J. Jones, S T. Cundiff, John L. Hall, T M. Fortier, A Marian
A remarkable synergy has been formed between the technology of precision optical frequency metrology and ultrafast laser science. This has resulted in control
Fujun Wang, Steven J. Fenves, Sudarsan Rachuri, Ram D. Sriram
A strategy successfully used by manufacturing companies is to develop product families so as to offer a variety of products with reduced development costs. This
Mass Customization Manufacturing (MCM) systems possess special characteristics that make the modeling of such systems extremely difficult. These characteristics
Andras Vladar, John S. Villarrubia, Michael T. Postek
The international guidelines for correct expression of measurement results and errors call for a through assessment of the errors, their origin and behavior
Kristan L. Corwin, Nathan R. Newbury, Brian Washburn, Scott A. Diddams, J M. Dudley, S. Coen, R Windeler
Supercontinuua generated in microstructure fiber can exhibit amplitude fluctuations of 70%. Experimental and numerical studies of this broadband noise reveal
Longer duration missions to the moon, to Mars, and on the International Space Station (ISS)increase the likelihood of accidental fires. NASA s fire safety
Database-assisted design (DAD) for wind results in structures with reduced material consumption and failure risks, i.e., in improved safety and sustainability
J P. Pinelli, C Subramanian, L. Zhang, K Gurley, A Cope, Emil Simiu, S M. Diniz, S Hamid
This paper presents a practical probabilistic model for the projection of annualized damage costs to residential structures due to hurricanes. The estimation of
Hardness measurement is widely used in industrial applications for quality control and acceptance testing of products because it is fast, inexpensive and
A conventional characteristic of hardness measurements in the strong dependency on the official definition of each scale. For this reason, and to assure a good
Ronald L. Jones, T Hu, Eric K. Lin, Wen-Li Wu, D M. Casa, Ndubuisi George Orji, Theodore V. Vorburger, P J. Bolton, Z Barclay
The challenges facing current metrologies based on SEM, AFM, and light scatterometry for technology nodes of 157 nm imaging and beyond suggest that the
C Devadoss, Yijun Wang, R Puligadda, Joseph~undefined~undefined~undefined~undefined~undefined Lenhart, E Jablonski, Daniel A. Fischer, S Sambasivan, Eric K. Lin, Wen-Li Wu
Results are reported from studies of (A) surface versus bulk chemistry of BARC materials as a function of cure temperature, (B) the dependence of the thickness
A Nicoletti, P Srinivasan, M Riva, Eric C. Benck, A N. Goyette, Yicheng Wang, J M. Kim, P Hsieh, A Athayde, Abhay Joshi
Hexafluoro-1,3-butadiene (C 4F 6) is a relatively new etch gas for the manufacturing of semiconductor devices, especially in critical etch processes that need
Sasa Bajt, H N. Chapman, Nhan Nguyen, J Alameda, J C. Robinson, M Malinowski, E Gullikson, Andrew Aquila, Charles Tarrio, Steven Grantham
The reflectance stability of multilayer coatings for extreme ultraviolet lithography (EUVL) in a commercial tool environment is of utmost importance to ensure
D. Veza, Marc L. Salit, John C. Travis, Craig J. Sansonetti
We have investigated the intrinsic accuracy of the optical frequency scale in spectra acquired by a Fourier Transform Spectrometer (FTS). The uncalibrated
H Wang, Utpal Roy, Sudarsan Rachuri, Ram D. Sriram, Kevin W. Lyons
This paper proposes a scheme for the tolerance specification that uses the features? function information and mating condition attributes in the assembly to
The design and manufacture of miniature devices have been increasing in both research laboratories and industry. The sizes of the devices continue to decrease
Steven J. Fenves, Ram D. Sriram, Sudarsan Rachuri, Fujun Wang
We describe a framework for representing products based on the NIST Core Product Model (CPM) and its extensions, the Open Assembly Model (OAM), the Design
Simulation technology is underutilized by the manufacturing industry. Standard data interfaces, among simulation modules or between simulation and other
Charles R. McLean, Deogratias Kibira, William Reiter, Paul Maropoulos
Simulation technology i s applicable across a distributed enterprise in the pursuit of bringing high quality products to the market in minimum time. The
Jin-Ping Han, Eric M. Vogel, Evgeni Gusev, C. D'Emic, Curt A. Richter, Da-Wei Heh, John S. Suehle
We use variable rise/fall-time charge pumping (CP) to determine the energy distribution of interface trap density (Dit) and capture cross-section of electrons