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Displaying 31601 - 31625 of 143816

Characterization of clay composite ballistic witness materials

July 29, 2015

Author(s)

Jonathan E. Seppala, Yoonae Heo, Paul E. Stutzman, John R. Sieber, Chad R. Snyder, Kirk D. Rice, Gale A. Holmes

Mechanical and thermal properties of Roma Plastilina Clay #1 (RP1) were studied through small-amplitude oscillatory shear (SAOS), large-amplitude oscillatory shear (LAOS), and differential scanning calorimetry (DSC), supplemented with thermogravimetric

Comprehensive Study of the Thermodynamic Properties for 2-Methyl-3-buten-2-ol

July 29, 2015

Author(s)

Dzmitry H. Zaitsau, Eugene Paulechka, Dzmitry S. Firaha, Andrey V. Blokhin, Gennady J. Kabo, Ala Bazyleva, Andrey G. Kabo, Mikhail A. Varfolomeev, Viktor M. Sevruk

The heat capacity of 2-methyl-3-buten-2-ol over the interval (5 to 370) K was measured in an adiabatic calorimeter. The standard entropy and heat capacity of liquid phase at reference temperature 298.15 K were found to be Som = (232.6 ± 1.0) J·K-1·mol-1

Effects of Detector Dead-time on Quantitative Analyses Involving Boron and Multi-Hit Detection Events in Atom Probe Tomography

July 29, 2015

Author(s)

Frederick Meisenkothen, Eric B. Steel, T. J. Prosa, Karen T. Henry, Ratna P. Kolli

In atom probe tomography (APT), some elements tend to field evaporate preferentially in multi-hit detection events. Boron (B) is one such element. It is thought that a large fraction of the B signal may be lost during data acquisition and is not reported

Reconstitution of Functionalized Transmembrane Domains of Receptor Proteins into Biomimetic Membranes

July 29, 2015

Author(s)

Daniel R Scott, Vitalii Silin, Hirsh Nanda

For integral membrane proteins, an assessment of their structures and interactions within a biomimetic lipid bilayer environment is critical for evaluating their cellular function. Hydrophobic sequences prevalent within the transmembrane domain(s), however

SIMULATIONS TO CHARACTERIZE A PASSIVE MICROWAVE BLACKBODY DESIGN

July 29, 2015

Author(s)

Derek A. Houtz, Dave K. Walker, Dazhen Gu

This paper discusses the design of a microwave blackbody to be used as a primary laboratory standard for passive remote sensing applications. The design is required to have excellent performance over the frequencies ranging from 10 GHz to 220 GHz and will

The IAPWS Industrial Formulation for the Thermodynamic Properties of Seawater

July 29, 2015

Author(s)

Allan H. Harvey, H J. Kretzschmar, Rainer Feistel, Wolfgang Wagner, Kiyoshi Miyagawa, J R. Cooper, Michael Hiegemann, Francisco L. Blangetti, Konstantin A. Orlov, I Weber, Anurag Singh, Sebastian Herrmann

In 2008, the International Association for the Properties of Water and Steam (IAPWS) adopted a standard formulation for the thermodynamic properties of seawater as a sum of contributions to the Gibbs free energy from pure water and from dissolved sea salt

Atom-Based RF Field Probe: From Self-Calibrated Measurements to Sub-Wavelength Imaging

July 27, 2015

Author(s)

Christopher L. Holloway

In this presentation, we discuss a fundamentally new approach for an electric (E) field probe design. This new approach is significantly different than currently used field probes in that it is based on the interaction of RF-fields with Rydberg atoms

Conformance Testing of Healthcare Data Exchange Standards for EHR Certification

July 27, 2015

Author(s)

Robert D. Snelick

Seamlessly sharing and using healthcare data as intended among distributed healthcare information systems is difficult. The adoption and adherence to clear and unambiguous standards can help manage this complexity. Well-defined standards, and conformance

Developing a virtual machining model to generate MTConnect machine monitoring data from STEP-NC

July 27, 2015

Author(s)

Seungjun Shin, Jungyub Woo, Duck B. Kim, FNU Kumaraguru, Sudarsan Rachuri

The ability to predict performance of manufacturing equipment during early stages of process planning is vital for improving efficiency of manufacturing processes. In the metal cutting industry, measurement of machining performance is usually carried out

Nanoscale optical positioning of single quantum dots for bright, pure, and on-demand single-photon emission

July 27, 2015

Author(s)

Luca Sapienza, Marcelo I. Davanco, Antonio Badolato, Kartik Srinivasan

Stable explicit time marching in well-posed or ill-posed nonlinear parabolic equations.

July 27, 2015

Author(s)

Alfred S. Carasso

This paper analyzes an effective technique for stabilizing pure explicit time differencing in the numerical computation of multidimensional nonlinear parabolic equations. The method uses easily synthesized linear smoothing operators at each time step to

Production, Purification and Characterization of 15N-Labeled DNA Repair Proteins as Internal Standards for Mass Spectrometric Measurements

July 26, 2015

Author(s)

Prasad T. Reddy, Pawel Jaruga, Bryant C. Nelson, Mark Lowenthal, Ann-Sofie Jemth, Olga Loseva, Erdem Coskun, Thomas Helleday, Miral M. Dizdar

Oxidatively induced DNA damage is caused in living organisms by a variety of damaging agents, resulting in the formation of a multiplicity of lesions, which are mutagenic and cytotoxic. Unless repaired by DNA repair mechanisms before DNA replication, DNA

Self-referencing a CW laser with efficient nonlinear optics

July 26, 2015

Author(s)

Scott B. Papp, Katja M. Beha, Daniel C. Cole, Pascal P. Del'Haye, Aurelien C. Coillet, Scott A. Diddams

We phase-coherently measure the frequency of continuous-wave (CW) laser light by use of optical-phase modulation and 'f-2f' nonlinear interferometry. Periodic electro-optic modulation (EOM) transforms the CW laser into a continuous train of picosecond

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