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.

Journals

Mass Flow Research and Standards: NIST Workshop Results

Author(s)
Robert F. Berg, David S. Green, G E. Mattingly
A recent workshop at the National Institute of Standards and Technology (NIST) identified research and standards that will benefit users and manufacturers of

Polymer Chain Relaxation: Surface Outpaces Bulk

Author(s)
William E. Wallace, Daniel A. Fischer, K Efimenko, Wen-Li Wu, Jan Genzer
In this work we show how carbon near-edge X-ray absorption fine structure (NEXAFS) can be applied to detect both surface and bulk segmental relaxation in

Strain Percolation: Physical Considerations

Author(s)
Lyle E. Levine, R M. Thomson, Y Shim
In previous papers, we have introduced a percolation model for the transport of strain through a deforming metal. In this paper, we review the results from that

Elastic Constants of Mullite Containing Alumina Platelets

Author(s)
H M. Ledbetter, Sudook A. Kim, Martin Dunn, Z Xu, S Crudele, W Kriven
Using dynamic methods, we measured the elastic constants of a composite comprising alumina platelets (0.2 volume fraction) in a 3:2-mullite matrix. Instead of

Accurate Pattern Registration for Integrated Circuit Tomography

Author(s)
Zachary H. Levine, S Grantham, S Neogi, S P. Frigo, I McNulty, C C. Retsch, Y Wang, Thomas B. Lucatorto
As part of an effort to develop high resolution microtomography for engineered structures, a two-level copper integrated circuit interconnect was imaged using 1
Was this page helpful?