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Search Publications

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Displaying 10951 - 10975 of 143737

On-the-fly closed-loop materials discovery via Bayesian active learning

November 24, 2020
Author(s)
Aaron Gilad Kusne, Heshan Yu, Huairuo Zhang, Jason Hattrick-Simpers, Brian DeCost, Albert Davydov, Leonid A. Bendersky, Apurva Mehta, Ichiro Takeuchi
Active learning—the field of machine learning (ML) dedicated to optimal experiment design—has played a part in science as far back as the 18th century when Laplace used it to guide his discovery of celestial mechanics. In this work, we focus a closed-loop

Rapid Vapor-Collection Method for Vapor Pressure Measurements of Low-Volatility Compounds

November 24, 2020
Author(s)
Jason A. Widegren, Tara Lovestead, Megan Harries, Cheryle Beuning, Bridger L. Johnston
Dynamic vapor microextraction (DVME) is a new method that enables rapid vapor pressure measurements on large molecules with state-of-the-art measurement uncertainty for vapor pressures near 1 Pa. Four key features of DVME that allow for the rapid

Spectroscopic and Spectrometric Approaches for Assessing the Composition of Embedded Metals in Tissues

November 24, 2020
Author(s)
Steven D. Hudson, Diane E. Smith, Todor Todorov, Adrian P. Defante, Jessica F. Hoffman, John F. Kalininch, Jose A. Centeno
Many medical devices contain metals that interface with the body. Additionally, embedded metal fragments from military wounds are typically not removed, to avoid the risk of morbidity associated with invasive surgery. The long-term health consequences of

Study of the Reactions of OH with HCl, HBr, and HI between 298 K and 460 K.

November 24, 2020
Author(s)
Vladimir L. Orkin, Victor Khamaganov, Igor Larin
The reactions between OH radicals and hydrogen halides (HCl, HBr, HI) have been studied between 298 K to 460 K by using a discharge flow – electron paramagnetic resonance technique. The rate constants at room temperature were found to be kHCl(298 K) = (7.9

USGv6 Capabilities Table

November 24, 2020
Author(s)
Douglas C. Montgomery, Timothy Winters
The USGv6 Capabilities Table (UCT) provides a concise tabular summary of the technical requirements of the USGv6 profile. For ease of reference, the UCT is maintained as supplemental information to this profile and provided in a separate document.

USGv6 Profile

November 24, 2020
Author(s)
Douglas C. Montgomery, Mark E. Carson, Timothy Winters, Michayla Newcombe, Timothy Carlin
This profile establishes a basic taxonomy of IPv6 capabilities, defined in terms of IETF specifications, resulting in specific capability labels for common network functions and usage scenarios. The profile maps each such labeled capability to one or more

USGv6 Test Methods: General Description and Validation

November 24, 2020
Author(s)
Douglas C. Montgomery, Erica Johnson, Michayla Newcombe, Timothy Winters
This document defines the scope of accreditation for the USGv6 Test program, including test method validation procedures, laboratory accreditation process and roles of the accreditor.

USGv6 Test Program Guide

November 24, 2020
Author(s)
Douglas C. Montgomery, Erica Johnson, Michayla Newcombe, Timothy Winters
This document outlines the form and function of the USGv6 Test Program. In particular, it defines the components of the test program, their implementation and use. This guide also defines the management process that will govern the future evolution of the

Strain-Induced Creation and Switching of Anion Vacancy Layers in Perovskite Oxynitrides

November 23, 2020
Author(s)
Takafumi Yamamoto, Akira Chikamatsu, Shunsaku Kitagawa, Nana Izumo, Shunsuke Yamashita, Hiroshi Takatsu, Masayuki Ochi, Takahiro Maryuama, Morito Namba, Wenhao Sun, Takahide Nakashima, Fumitaka Takeiri, Kotaro Fujii, Masatomo Yashima, Yuki Sugisawa, Masahito Sano, Yashushi Hirose, Daiichiro Sekiba, Craig Brown, Takashi Honda, Kazutaka Ikeda, Toshiya Otomo, Kazuhiko Kuroki, Kenji Ishida, Takao Mori, Koji Kimoto, Tetsuya Hasegawa, Hiroshi Kageyama
Perovskite oxides, ABO 3, can host a variety of anion vacancies in the form of chains or layers, which results in various properties 1-3 and thus the manipulation of vacancy patterns is of considerable interest. Separately, lattice strain between thin-film

USGv6 Profile Supplier's Declaration of Conformity

November 23, 2020
Author(s)
Douglas Montgomery, Michayla Newcombe
The USGv6 Profile SDoC captures the results of conformance, interoperability and functional tests conducted and provides traceability back to the accredited laboratory and the methods used to test. The SDoC provides the flexibility necessary to deal with

Elastic-plastic properties of mesoscale electrodeposited LIGA nickel alloy films: microscopy and mechanics

November 22, 2020
Author(s)
Li-Anne Liew, David T. Read, May Martin, Frank W. DelRio, Peter E. Bradley, Nicholas Barbosa, Todd R. Christenson, John T. Geaney
The elastic-plastic properties of mesoscale electrodeposited LIGA Ni alloy specimens are investigated as a function of specimen size, strain rate, and material composition. Two material compositions are studied: a high-strength fine-grained Ni-Fe alloy and

An Analysis of the IOF Architecture a Systems Integration Perspective

November 20, 2020
Author(s)
Boonserm Kulvatunyou, Minchul Lee, Megan Katsumi
The Industrial Ontology Foundry (IOF) describes its ontology architecture in the its charter wherein different types of ontologies are identified. These types ontologies are described at high-level in the charter. Their relationships and purposes are not
Displaying 10951 - 10975 of 143737
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