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High-throughput Density Functional Perturbation Theory and Machine Learning Predictions of Infrared, Piezoelectric and Dielectric Responses

May 27, 2020

Author(s)

Kamal Choudhary, Kevin F. Garrity, Vinit Sharma, Adam J. Biacchi, Francesca M. Tavazza, Angela R. Hight Walker

… C/m2 as an absolute maximum value. Using a threshold of 20, we find 593 potential high-dielectric materials. …

Basic Metrology for 2020

April 30, 2020

Author(s)

Stephan Schlamminger, Richard Davis

2019 was a big year for Metrology. The international system of units was revised on World Metrology Day, May 20th, that year [1]. What will 2020 bring? In this article we discuss five promising advances that we have on a watchlist for 2020. First, we

Continuous Strength Measurement- Replacement of Compression Test with Non Destructive Ultrasonic Wave Propagation

January 21, 2020

Author(s)

Scott Z. Jones, Dale P. Bentz, Stefano Ricci, Valentino Meacci, Didier Lootens, Marc Schumacher

… and ultrasonic wave attenuation are in the range of ± 20 % over more than 3 decades. In the case of concrete, an …

Use and Validation of the Slope Determination by the Analysis of Residuals (SDAR) Algorithm

June 25, 2019

Author(s)

Enrico Lucon

… by increasing the minimum number of data points used from 20 % of the search range (E3076) to at least 50 %. …

Effects of Ageing on Tensile Strength of Flexible Unidirectional Composite Laminates for Body Armor

June 6, 2019

Author(s)

Amy E. Engelbrecht-Wiggans, Amanda L. Forster

… presenting data from specimens that have been aged up to 20 weeks at 70 C and 76 % RH. The results show evidence of …

Compressive characterization of telecom photon pairs in the spatial and spectral degrees of freedom

November 6, 2018

Author(s)

Omar S. Magana Loaiza

… of a photonic state with 12×10^9 dimensions using only 20% of the measurements with respect to the conventional …

Cryogenic Primary Standard for Optical Fibre Power Measurement

August 17, 2018

Author(s)

Malcolm G. White, Zeus Ruiz, Christopher S. Yung, Igor Vayshenker, Nathan A. Tomlin, Michelle S. Stephens, John H. Lehman

… change thermal filters ensure noise-free operation at 7.6 K. Measurement repeatability below 50 ppm is routinely … The expanded measurement uncertainty at k = 2 is 0.4 %, a 20 % improvement on NISTs current Calibration and …

A reference high-pressure CO2 adsorption isotherm for ammonium ZSM-5 zeolite: results of an interlaboratory study

July 26, 2018

Author(s)

Huong Giang T. Nguyen, Laura Espinal, Roger D. van Zee, Matthias Thommes, Blaza Toman, Sterlin Hudson, Enzo Mangano, Stefano Brandani, Katie Cychosz, Pieter Bertier, Feng Yang, Bernhard Krooss, Rebecca Siegelman, Jeffrey Long, Yoko Nakada, Kazu Nakai, Armin Ebner, James Ritter, Aaron Moran, Orhan Talu, Yi Huang, Krista Walton, Pierre Billemont, Guy de Weireld

… Material RM 8852 (ammonium ZSM-5 zeolite), at 293.15 K (20 °C) from 1 kPa up to 4.5 MPa. Eleven laboratories …

Robotic Grasping and Manipulation Competition: Competitor Feedback and Lessons Learned

July 15, 2018

Author(s)

Joseph A. Falco, Yu Sun, Maximo Roa

… tracks used 18 predeﬁned manipu-lation tasks and 20 objects. Additionally, a bin picking operation was also …

Electric-field control of perpendicular magnetic anisotropy in multiferroic PZT- and PMN- PT//[Co/Ni] composites with negative magnetostriction

July 4, 2018

Author(s)

Daniel B. Gopman, Andrew P. Chen, Cindi L. Dennis, June W. Lau, Robert D. Shull, Gregory P. Carman, Peter Finkel, Margo Staruch, Andres Chavez

A longstanding goal of spintronics is to identify alternatives to current-generated Oersted- fields for magnetization control at the nanoscale. An emerging approach seeks to harness the voltage-induced strain in a proximal piezostrictive layer to modify

TMA: An Efficient Timestamp-Based Monitoring Approach to Test Timing Constraints of Cyber-Physical Systems

June 29, 2018

Author(s)

Mohammadreza Mehrabian, Mohammad Khayatian, Ahmed Mousa, Aviral Shrivastava, Patricia Derler, Ya-Shian Li-Baboud, Dhananjay Anand, Edward Griffor, Hugo Andrade, John Eidson

… could not be synthesized on the FPGA, when sampling at 20 kHz, because the memory requirement exceeded the hardware …

Thermodynamic properties of 2 methylindole: experimental and computational results for gas-phase entropy and enthalpy of formation

June 3, 2018

Author(s)

Robert D. Chirico, Yauheni Paulechka, Ala Bazyleva, Andrei F. Kazakov

… for 2-methylindole (Chemical Abstracts registry number [95-20-5]) are reported. Experimental methods were adiabatic …

X-Ray Spectrometer Having 12 000 Resolving Power at 8 keV Energy

May 14, 2018

Author(s)

Lawrence T. Hudson, John F. Seely, Uri Feldman, Albert Henins

… rocking curve width and would be 0.4 eV at 8 keV energy (20 000 resolving power). …

H 2 Adsorption on Cu(I)-SSZ-13

January 11, 2018

Author(s)

Bahar Ipek, Rachel A. Pollock, Craig Brown, Deniz Uner, Raul F. Lobo

… at 323 K and isosteric heat of adsorption is found between 20 kJ mol H 2 -1 and 55 kJ mol H6d2^ -1 on Cu(I)-[B]-SSZ-13 …

Nanoscale Heterogeneities in Monolayer MoSe2 Revealed by Correlated Scanning Probe Microscopy and Tip-Enhanced Raman Spectroscopy

December 26, 2017

Author(s)

Albert Davydov, Sergiy Krylyuk, Payam Taheri, Kirby K. Smithe, Andrey V. Krayev, Connor S. Bailey, Hye R. Lee, Eilam Yalon, Ozgur B. Aslan, Miguel M. Rojo, Tony F. Heinz, Eric Pop

… scanning probe microscopy (SPM) techniques, all with sub- 20 nm spatial resolution. We uncover strong nanoscale …

Peptide Valency Plays an Important Role in the Activity of a Synthetic Fibrin-Crosslinking Polymer

July 1, 2017

Author(s)

Robert J. Lamm, Esther B. Lim, Kathleen Weigandt, Lilo D. Pozzo, Nathan J. White, Suzie H. Pun

… to an albumin control in a femoral artery injury model (20% survival). This work demonstrates tunability of …

Neutral and Charged Inter-Valley Biexcitons in Monolayer MoSe2

June 28, 2017

Author(s)

Lixiang Xu, Judith Specht, Philip Nagler, Kha Tran, Akshay Singh, Chandriker K. Dass, Andreas Knorr, Xiaoqin Li, Galan Moody

… dimensional spectra as distinct resonances with respective 20 meV and 5 meV binding energies—similar to recent …

Modeling Heat and Moisture Transport in Steam-Cured Mortar: Application to AASHTO Type VI Beams

June 22, 2017

Author(s)

Emilio Hernandez-Bautista, Sadoth Sandoval-Torres, Prisciiano Cano Barrita, Dale P. Bentz

… gradients (between the surface and the center) higher than 20 °C during the cooling stage, and internal temperatures …

MOSAIC: A Modular Single Molecular Analysis Interface for Decoding Multi-state Nanopore Data

October 31, 2016

Author(s)

Jacob H. Forstater, Kyle Briggs, Joseph W. Robertson, Jessica H. Benjamini, Olivier M. Marie-Rose, Canute I. Vaz, John J. Kasianowicz, Vincent Tabard-Cossa, Arvind Balijepalli

… solid-state nanopore, and new interaction modes between a 20-mer of single-stranded DNA and a Staphylococcus aureus …

Invited Article: MiniTimeCube

June 13, 2016

Author(s)

Hans P. Mumm

… of Standards and Technology (NIST) nuclear reactor (20 MWth) in Gaithersburg MD, where it has undergone tests …

Sub-Femto-g Free Fall for Space-Based Gravitational Wave Observatories: LISA Pathfinder Results

June 7, 2016

Author(s)

Michele Armano, Heather Audley, Gerard Auger, Jonathon Baird, Massimo Bassan, Pierre Binetruy, Michael Born, Daniele Bortoluzzi, Nico Brandt, Antonella Cavalleri, Andrea Cesarini, Giacomo Ciani, Giuseppe Congedo, Mike Cruise, Karsten Danzmann, Marcus de Deus Silva, Rosario De Rosa, Marc Diaz Aguilo, Luciano Di Fiore, Ingo Diepholz, George Dixon, Rita Dolesi, Luigi Ferraioli, Valerio Ferroni, Walter Fichter, Reinhold Flatscher, Antonio F. Garcia Marin, Cesar Garcia Marirrodriga, Ruediger Gerndt, Ferran Gibert, Domenico Giardini, Roberta Giusteri, Felipe Guzman, Aniello Grado, Catia Grimani, Adrien Grynagier, Jonathan Grzymisch, Ian Harrison, Gerhard Heinzel, Martin Hewitson, Daniel Hollington, David Hoyland, Mauro Hueller, Henri Inchauspe, Oliver Jennrich, Philippe Jetzer, Ulrich Johann, Bengt Johlander, Nico Karnesis, Natalia Korsakova, Christian Killow, Alberto Lobo, Ivan Lloro, Li Liu, Juan P. Lopez Zaragoza, Rolf Maarschalkerweerd, Davor Mance, Victor Martin, Luis Martin Polo, Joseph Martino, Fernando Martin Porqueras, Sean Madden, Ignacio Mateos, Paul McNamara, Jose Mendes, Luis Mendes, Anneke Monsky, Daniele Nicolodi, Miquel Nofrarias, Sarah Paczkowski, Michael Perreur-Lloyd, Antoine Petiteau, Paolo Pivato, Eric Plagnol, Pierre Prat, Ulrike Ragnit, Boutheina Rais, Juan Ramos Castro, Jens Reiche, David I. Robertson, Hans Rozemeijer, Francisco Rivas, Giuliana Russano, Josep Sanjuan, Paolo Sarra, Alexander Schleicher, Diana Shaul, Jacob Slutsky, Carlos Sopuerta, Ruggero Stanga, Frank Steier, Damien Texier, James I. Thorpe, Christian Trenkel, Hai-Bo Tu, Daniele Vetrugno, Stefano Vitale, Vinzenz Wand, Gudrun Wanner, Henry Ward, C Warren, Peter Wass, David Wealthy, William J. Weber, Lennart Wissel, Andreas Wittchen, Andrea Zambotti, Carlo Zanoni, Tobias Ziegler, Peter Zweifel

… with g the standard gravity, for frequencies between 0.7 and 20 mHz. This value is lower than the LISA Pathfinder …

Surface-directed Nanoepitaxy on a Surface with an Irregular Lattice

January 8, 2016

Author(s)

Elias J. Garratt, Babak Nikoobakht

… We show that patches of lattice matched areas as small as 7 nm in a background of surface lattice disorder could … contains patches of lattice matched regions with at least 20% of surface coverage, illustrating the remarkable …

Uncertainty Quantification of Stresses in a Cracked Pipe Elbow Weldment Using a Logistic Function Fit, a Nonlinear Least Squares Algorithm, and a Super-Parametric Method

December 30, 2015

Author(s)

Jeffrey T. Fong, James J. Filliben, Nathanael A. Heckert, Pedro V. Marcal, Robert Rainsberger, Li Ma

… hexa-27 element is superior to tetra-04, hexa-08, and hexa-20. …

Gold Nanoparticle Quantitation by Whole Cell Tomography

November 13, 2015

Author(s)

Aric W. Sanders, Kavita M. Jeerage, Cindi Schwartz, Alexandra Curtin, Ann C. Chiaramonti Debay

… the nanoparticle cluster packing volume is 2.15 ± 0.20 times the volume of the bare gold nanoparticles. …

Reducing Block Copolymer Interfacial Widths through Polymer Additives

February 10, 2015

Author(s)

Daniel F. Sunday, Regis J. Kline

… block. The interfacial width of the block was reduced by 20 % upon the addition of a mass fraction of 8 % PVPH. The …

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