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

High-Power 4H-SiC JBS Rectifiers

November 1, 2002

Author(s)

Ranbir Singh, D C. Capell, Allen R. Hefner Jr., Jih-Sheng Lai, John W. Palmour

Radiolytic Dechlorination of Polychlorinated Biphenyls in Transformer Oil and in Marine Sediment

November 1, 2002

Author(s)

M Chaychian, C A. Jones, Dianne L. Poster, Joseph Silverman, Pedatsur Neta, Robert E. Huie, M I. Al-Sheikhly

Radiolytic dechlorination of PCBs in transformer oil and in marine sediments has been studied. At low PCB concentrations, complete degradation of the PCBs in

Fine Particulate Matter Source Attribution for Southeast Texas Using ¹⁴C/¹³C Ratios

November 1, 2002

Author(s)

K R. Lemire, D T. Allen, George A. Klouda, C. W. Lewis

Radiocarbon analyses of fine particulate matter samples collected during the summer of 2000 in southeast Texas indicate that a substantial fraction of the

Comparison of Experimental and Theoretical Scanning Capacitance Microscope Signals and Their Impact on the Accuracy of Determined Two-Dimensional Carrier Profiles

October 30, 2002

Author(s)

Joseph Kopanski, Jay F. Marchiando, Brian G. Rennex

Value Assignment of Nutrient Concentrations in Standard Reference Material 2384 Baking Chocolate

October 25, 2002

Author(s)

Katherine E. Sharpless, Jeanice M. Brown Thomas, Bryant C. Nelson, C. S. Phinney, John R. Sieber, Laura J. Wood, James H. Yen, D W. Howell

Via Filling by Electrodeposition: Superconformal Silver and Copper and Conformal Nickel

October 24, 2002

Author(s)

Daniel Josell, B C. Baker, C Witt, Daniel Wheeler, Thomas P. Moffat

This paper presents the first demonstration of superconformal deposition of silver in vias. The observed experimental fill behavior is compared with predictions

Development of High Throughput Methods for Polymer Nanocomposite Research

October 22, 2002

Author(s)

Jeffrey W. Gilman, Rick D. Davis, Marc R. Nyden, Takashi Kashiwagi, John R. Shields, W -. Demory

This chapter will present an overview of the development of two high throughput (HT) methods: 1) preparation of formulated polymer libraries using extrusion, 2)

Stiffness and Failure Behavior of Model Hybrid Composites

October 21, 2002

Author(s)

Donald L. Hunston, Walter G. McDonough

Many applications are exploring the use of hybrid composites; i.e., polymers reinforced with two different types of fibers, because such systems can have a

Round Robin Assessment of the Single Fiber Fragmentation Test

October 21, 2002

Author(s)

M J. Rich, L T. Drzal, Donald L. Hunston, Gale A. Holmes, Walter G. McDonough

The Versailles Project on Advanced Materials and Standards (VAMAS) was established following an economic summit meeting in 1982 held at Versailles by the Heads

Multidimensional, Closed-Form Analytic Expressions for Mobilities in Ga_1-xAl_xAs Heterostructures

October 15, 2002

Author(s)

Herbert S. Bennett

A significant, practical challenge, which arises in developing computationally efficient physical models for use in computer simulations of microelectronic and

Structure¿Function Relationships in High-Density Octadecylsilane Stationary Phases by Raman Spectroscopy: 2. Effect of Common Mobile-Phase Solvents

October 8, 2002

Author(s)

M W. Ducey, C J. Orendorff, J E. Pemberton, Lane C. Sander

Studies of group velocity reduction and coherent pulse regeneration with and without adiabatic approximation,

October 4, 2002

Author(s)

M G. Payne, Lu Deng, Charlene E. Schmitt, S Anderson

An Analysis of the Fiber-Fiber Interactions Using the Fragmentation Test and Optical Coherence Tomography

October 1, 2002

Author(s)

Walter G. McDonough, Gale A. Holmes, Joy P. Dunkers

Multi-fiber model composites are being used to conduct fundamental studies into the nucleation of failure in fibrous composites. Current results have revealed

The Advanced Technology Program: A Private-Public Partnership for Early Stage Technology Development

October 1, 2002

Author(s)

C Chang, F A. Moris, Andrew J. Wang

The Advanced Technology Program (ATP) supports early stage technology development efforts by U.S. companies. The ATP provides funding support to high-risk R&D

Nanopowder Characterization: Challenges and Future Directions

October 1, 2002

Author(s)

Ajitkumar Jillavenkatesa, J F. Kelly

This manuscript summarizes the proceedings and conclusions of a workshop organized to address issues associated with particle size and size distribution

Finite Element and Plate Theory Methods for Modeling Acoustic Emission Waveforms

October 1, 2002

Author(s)

W H. Prosser, Marvin A. Hamstad, John M. Gary, Agnes O'Gallagher

A comparison was made between two approaches to predict acoustic emission waveforms in thin plates. A normal mode solution method for Mindlin plate theory was

Microstructure and Microstructural Evolution in BaTi0₃ Films Fabricated Using the Combinatorial Precursor Method

October 1, 2002

Author(s)

Leonid A. Bendersky, C J. Lu, J J. Scott, Ichiro Takeuchi, K S. Chang

Pulsed laser deposition (PLD) of Ti0(sub2) and BaF(sub2) layers at room temperature and subsequent annealing in flowing oxygen were used to form homogeneous

Reflections of AE Waves in Finite Plates: Finite Element Modeling and Experimental Measurements

October 1, 2002

Author(s)

W H. Prosser, Marvin A. Hamstad, John M. Gary, Agnes O'Gallagher

We investigated the capability of a three-dimentional dynamic finite element method for predicting far-field acoustic emission (AE) signals in thin plates of

Structural Study of an Unusual Cubic Pyrochlore Bi_1.5Zn_o.92Nb_1.5O_6.92

October 1, 2002

Author(s)

Igor Levin, T G. Amos, J Nino, Terrell A. Vanderah, C A. Randall, M T. Lanagan

Single-phase pyrochlore specimens of Bi 1.5Zn 0.92Nb 1.5O 6.92 were studied using combined electron, X-ray and neutron powder diffraction techniques. Rietveld

Real-Time Measurement of Spontaneous Antigen-Antibody Dissociation

October 1, 2002

Author(s)

S Kulin, Rani B. Kishore, Joseph B. Hubbard, Kristian Helmerson

We report observation of real-time adhesion between a monoclonal IgE antibody and its specific DNP antigen. Both molecules are immobilized on the surfaces of

Long-Term Temporal Stability of the National Institute of Standards and Technology Spectral Irradiance Scale Determined Using Absolute Filter Radiometers

October 1, 2002

Author(s)

Howard W. Yoon, Charles E. Gibson

The temporal stability of the NIST spectral irradiance scale as measured using broad-band filter radiometers calibrated for absolutespectral irradiance

High Resolution Spectroscopic Studies of 1-(1-Naphthyl)ethylamine in S₀ and S₁: Exploring the Dependence of Circular Dichroism on Conformational Structure

October 1, 2002

Author(s)

David F. Plusquellic, R J. Lavrich, T Petralli-Mallow, S Davis, T M. Korter, R D. Suenram

Rotationally-resolved spectra of gas-phase samples of 1-(1-naphthyl) -ethylarnine (NEA) and amine deuterated forms have been obtained in the microwave and

Electromagnetic Coupling on an Atomic Scale

October 1, 2002

Author(s)

Javier Aizpurua, G Hoffman, S P. Apell, R Berndt

Light emission from a scanning tunneling microscope is used to investigatethe electromagnetic coupling (EMC) of a metal tip and a metal sample.Subatomic scale

New Empirical Procedures for Improving Ab Initio Energetics

October 1, 2002

Author(s)

Karl K. Irikura

Empirical schemes are developed for correcting the energies resulting from a moderately high-level abinitio calculation. Each method involves only a few

The Moisture Content of the Air in Equilibrium with Certain Desiccants

October 1, 2002

Author(s)

Peter H. Huang

The water vapor content of the air in equilibrium with various chemical desiccants at 28 C 1 C has been determined by using an advanced micro-sensor and

A Systematic Approach for Multidimensional, Closed-Form Analytic Modeling: Mobilities and Effective Intrinic Carrier Concentrations in p-type Ga_1-xAl_xAs

October 1, 2002

Author(s)

Herbert S. Bennett

The changes in carrier densities of states, band structures, mobilities, and effective intrinsic carrier concentrations n ie due to high concentration effects

Measurement and Correlation of the Thermal Conductivity of Butane From 135 K to 600 K at Pressures to 70 MPa

October 1, 2002

Author(s)

Richard A. Perkins, M L. Ramires, Carlos A. Nieto de Castro, L -. Cusco

New experimental data on the thermal conductivity of butane are reported that allow improved correlations to be developed. Previous correlations have

Measurement and Correlation of the Thermal Conductivity of Isobutane From 114 K to 600 K at Pressures to 70 MPa

October 1, 2002

Author(s)

Richard A. Perkins

New experimental data on the thermal conductivity of isobutane are reported that allow improved correlations to be developed. Previous correlations havebeen

The Existence of Precursor Soot in the Exhaust of Inverse Diffusion Flames

October 1, 2002

Author(s)

L G. Blevins, Robert A. Fletcher, Bruce A. Benner Jr, Eric B. Steel, George W. Mulholland

Knowledge of the chemical and physical structure of precursor soot is useful in the development of soot particle inception models. This paper examines the

BACnet Today- Significant new features and future enhancements

October 1, 2002

Author(s)

Steven T. Bushby, H M. Newman

The BACnet communication protocol standard is maintained by a standing committee of the American Society of Heating, Refrigerating, and air-conditioning

Was this page helpful?