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.

NIST Interagency/Internal Report (NISTIR)

Small Angle Scattering by Dislocations

Author(s)
R Thomson, Lyle E. Levine, Gabrielle G. Long
It is shown that the small-angle scattering of x rays or neutrons by dislocations in a deformed metal, which are partially ordered into wall-like structures, is...

Metallurgy of the RMS Titanic

Author(s)
Timothy J. Foecke
Metallurgical and mechanical analyses were performed on steel and rivet samples recovered from the wreck of the RMS Titanic. It was found that the steel...

Testing and Modeling of Fresh Concrete Rheology

Author(s)
Chiara F. Ferraris, F DeLarrard
This report presents the results of an experimental program dealing with the rheology of fresh concrete. The three main goals were: 1) Obtain rheological data...

Environmental Management Systems Voluntary Project Evaluation Guidance

Author(s)
R M. Stephens, R Andrews, M L. Barton, R Bois, P Burnet, S Clarke, J Connaughton, R Gupta, B Hagman, M Hill, J Horne, J A. Jernigan, K J. Leuteritz, M McKeil, A Neblett, D Owens, L Paddock, J Pendergrass, S Richards, D Ronald, J Smith, J Smoller, J Speir, J Villani, L Wiese, P Wise
The MSWG consists of ten states: Arizona, California, Illinois, Massachusetts, Minnesota, North Carolina, Oregon, Pennsylvania, Texas, and Wisconsin as well as...

Post-Installed Anchors. A Literature Review

Author(s)
Geraldine S. Cheok, Long T. Phan
A literature review of studies on the behavior of post-installed concrete anchors is presented. The survey covers several types of anchors that are subjected to...

1997 NIST Ceramics Division Technical Activities

Author(s)
Stephen W. Freiman
The 1997 NIST Ceramics Division Report is organized in the form of programs, emphasizing a desire to develop more extensive collaborations among both Division...

Polymers Division Technical Activities - 1997

Author(s)
Leslie E. Smith, B M. Fanconi
Technical activities of the Polymers Division, 854, for the 1997 fiscal year are described. The report is organized by programs: Electronic Interconnection and...

Physics Laboratory - Technical Activities 1997

Author(s)
K B. Gebbie, William R. Ott
This report summarizes research projects, measurement method developments, calibration and testing services, and data evaluation activities that were carried...

NGIS SIM Specification

Author(s)
William G. Rippey, John L. Michaloski, Martin Herman, Sandor S. Szabo, W Dewys, N Frampton

Recertification of SRM 706a, a Polystyrene

Author(s)
Kathleen M. Flynn, William R. Blair, J R. Maurey
The recertification of the polystyrene standard reference material, SRM 706a, is described. The Mw of SRM 706a by light scattering was determined to be 2.85 x...
Was this page helpful?