U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Search Publications

NIST Authors in Bold

Displaying 48901 - 48925 of 73970

Measurement of the Parity Violating Asymmetry A g in n + p - d + g

January 1, 2000
Author(s)
W M. Snow, A Bazhenov, C S. Blessinger, J D. Bowman, T E. Chupp, K A. Coulterpark, S J. Freedman, B K. Fujikawa, Thomas R. Gentile, G L. Greene, G L. Hansen, G E. Hogan, S Ishimoto, G L. Jones, J N. Knudson, E Kolomenski, Steve K. Lamoreaux, M B. Leuschner, A Masaike, Y Masuda, Y Matsuda, G L. Morgan, K Morimoto, C L. Morris, H Nann, S I. Penttila, A Pirozhkov, V R. Pomeroy, D R. Rich, A P. Serebrov, E I. Sharapov, D A. Smith, T B. Smith, R C. Welsh, Fred E. Wietfeldt, W S. Wilburn, V W. Yuan, J Zerger

Micro-NCT of the Tool-Chip Interface in Machining

January 1, 2000
Author(s)
Timothy J. Burns, Matthew A. Davies, Michael Kennedy, Howard Yoon
Machining is a ubiquitous manufacturing process with tremendous economic impact. For example, Dr. Eugene Merchant, who is a founder of the scientific treatment fo machining processes, recently estimated that approximately 15 % of the value of all

Microwave Dielectric Characterization of Polyaniline Composites

January 1, 2000
Author(s)
Jan Obrzut, C. K. Chiang
Dielectric permittivity of polyaniline (emerdaline salt) and its dispersions in epoxy glasses have been investigated in the frequency rangebetween 1 GHz to 18 GHz by using the reflection - transmission method. The observed high value of the dielectric

Model of Fatigue Damage in Strain Rate-Sensitive Composite Materials

January 1, 2000
Author(s)
S K. Lee, Tinh Nguyen, Tze J. Chuang
A Fatigue damage accumulation model based on the Paris law has been proposed for strain rate-sensitive polymer composite materials. A pre-exponent factor c 2/f and strain-rate sensitive exponent n is introduced. Numerical analysis of the model has been

Modeling Grain Boundaries Using a Phase-Field Technique

January 1, 2000
Author(s)
James A. Warren, R Kobayashi, W Carter
We propose a two dimensional phase field model or grain boundary dynamics. One dimensional analytical solutions for a stable grain boundary in a bicrystal are obtained, and equilibrium energies are computed. By comparison with microscopic models of

Molecular Level Design of Fire Retardants and Suppressants (NISTIR 6275)

January 1, 2000
Author(s)
Marc R. Nyden
The various methods that comprise the field of molecular modeling are reviewed in the context of their potential for application to the molecular level design of new fire retardants and suppressants. The capabilities of these techniques are demonstrated by
Displaying 48901 - 48925 of 73970
Was this page helpful?