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Eyal Gerecht, Dazhen Gu, Xin Zhao, John Nicholson, Fernando R. Morales, Sigfrid Yngvessen
In order to improve the power coupling to Phonon-Cooled Hot Electron Bolometric (PHEB)devices, we are experimenting with a different type of antenna. The goal...
Kent D. Irwin, James A. Beall, W.Bertrand (Randy) Doriese, William Duncan, S. L. Ferreira, Gene C. Hilton, Rob Horansky, John Mates, Nathan A. Tomlin, Galen O'Neil, Carl D. Reintsema, Dan Schmidt, Joel Ullom, Leila R. Vale
Superconductivity is a powerful tool for the detection of electromagnetic radiation and the energy in particle interactions. One leading superconducting...
Eyal Gerecht, V. A. Bhupathiraju, John Nicholson, Dazhen Gu, Yan Zhuang, Fernando R. Morales, Xin Zhao, Ric Zannoni, Sigfrid Yngvesson
Until recently, the thin-film NbN samples used by most PHEB research groups across the world have been produced in Moscow(MSPU). We have developed a process for...
K H. Lee, Y C. Choy, S B. Cho, Xiao Tang, V R. Mccrary
¿¿¿This paper presents an efficient algorithm to detect changes between old and new versions of an XML document. The difference between the two versions can be...
K H. Lee, Y C. Choy, S B. Cho, Xiao Tang, V R. Mccrary
¿¿¿With the widespread of XML documents on the Web, there is a growing interest in transforming paper-based documents into XML representations. In this paper...
This paper demonstrates the usefulness of time-domain processing to determine free-space antenna factors (FSAF) for EMC antennas. Procedures are explained and...
Hiroyuki Miyamoto, Hiroshi Kitajima, Noboru Kagawa, Joe W. Magee, Seizo Tsuruno, Koichi Watanabe
Isobutane is one of the most promising alternative refrigerants because of its zero ODP and negligible GWP. It can be used not only as a pure component but also...
M A. Sahiner, J. L. Sarrao, M S. Carroll, C W. Magee, S W. Novak, Joseph Woicik
The local structural information around the germanium atom in boron doped SiGe alloys is important in understanding the dopant diffusion mechanisms. Epitaxial...
S R. Kueh, S G. Advani, Richard~undefined~undefined~undefined~undefined~undefined Parnas
In any manufacturing environment, on-line sensing can play an important part in controlling the quality of the final product. Having a sensor embedded within...
One of the recommendations of the National Construction Safety Team for the Federal Building and Fire Safety Investigation of the World Trade Center Disaster...
The dependence of the apparent heat capacity obtained from quasi-isothermal temperature-modulated differential scanning calorimetry (TMDSC) experiments and the...
The National Institute of Standards and Technology (NIST) is carrying out a collaborative program entitled Partnership for High-Performance Concrete Technology...
S Hirayama, Francis W. Wang, Shozo Takagi, T Ikemi
The objectives of this study were to evaluate the setting times, mechanical strengths and hydroxyapatite (HA) conversion of polymer-modified self-hardening...
C D. O'Connell, L A. Tully, J E. Devaney, M A. Marino, J P. Jakupciak, Donald H. Atha
It is important to have standards for use in mutation detection systems to monitor the sensitivity of mutation detection and the possible introduction of errors...
W H. Garzke, D K. Brown, P K. Matthias, R Cullimore, D Wood, D Livingstone, H P. Leighly, Timothy J. Foecke, A Sandiford
W98-0170 Withdrawn by Author on 02/02/98: Please withdraw WERB Manuscript W98-0170 from consideration. It was entitled 'Titanic: Anatomy of a Disaster . . .' I...
M C. Oliveira, A J. Baptista, J L. Alves, L F. Menezes, D E. Green, Thomas H. Gnaupel-Herold, Mark Iadicola, Timothy J. Foecke, T B. Stoughton
One of the present challenges in sheet metal forming is to simulate sequential production stages, from the initial blank sheet to the final part ready for...
The detector characterization and calibration facility of the Army Primary Standards Laboratory (APSL) has been extended. In addition to the traditional filter...
S R. Kueh, S G. Advani, Richard~undefined~undefined~undefined~undefined~undefined Parnas
Reliable mold filling remains the most critical issue in the commercial application of liquid composite molding. Many techniques of observing the flow are...
L Jiang, Regis J. Kline, Y Yacobi, E Drescher-Krasicka
As a promising tool to characterize residual stress in engineering structural components, acoustoelasticity has been the subject of a great deal of research...
Nadia Machkour-Deshayes, Byoung C. Kim, Robert S. Polvani, Ulf Griesmann
A method for the measurement of precise aspheric optical surfaces based on measurements of the second derivatives of the surface is evaluated. A compact phase...
An ultrasonics sensor, which can be used at polymer processing temperatures, was developed and used to monitor temperature of a polymer extrudate. This was...
Susanne Scherrer, Janet Quinn, George D. Quinn, HW A. Wiskott
Descriptive fractography has been applied to three dental ceramic crown failures for understanding the fracture process and assessing possible design...
Universities play a key role in the U.S. innovation system. Universities are engaged in research at the scientific and technological frontier. Private companies...
A A. Ciarkowski, G Devey, H Heffernan, C A. Kelley, B Liebler, W F. Regnault, W L. Shinowara, M D. Sourwine, John A. Tesk, J R. Watson
The BMIS Coordinating Committee organized a workshop on September 19 and 20, 2002, in Gaithersburg, MD, to evaluate the role of the Federal Government in...
X-ray fluorescence spectroscopy is a widely used method for determining the electronic configuration and local structure of dilute species with high sensitivity...
Joseph~undefined~undefined~undefined~undefined~undefined Lenhart, Daniel A. Fischer
Synchrotron based X-ray absorption spectroscopy was utilized to probe the chemistry and structure of polymers in interfacial regions, including the interfacial...
Previous research by the present authors has revealed the importance of relative particle size [d(SiC)/d(Al)] in the development of strength in Al/SiC...
Joseph~undefined~undefined~undefined~undefined~undefined Lenhart, Daniel A. Fischer
Synchrotron based X-ray absorption spectroscopy was utilized to probe the chemistry and structure of polymers in interfacial regions, including the interfacial...
M A. Sahiner, C W. Magee, D F. Downey, Joseph Woicik
Cluster formation in high dose B, BF2 implanted Si wafers is an important problem in silicon doping, since it is one of the leading causes of the electrical...