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Displaying 3476 - 3500 of 143757

Photonic Online Learning: A Perspective

January 9, 2023
Author(s)
Sonia Buckley, Alexander Tait, Adam McCaughan, Bhavin Shastri
Neuromorphic systems promise to solve certain problems faster and with higher energy efficiency than traditional computing, by using the physics of the devices themselves for information processing. While initial results in photonic neuromorphic hardware

Formalizing and Reasoning about Supply Chain Contracts between Agents

January 8, 2023
Author(s)
Dylan Flynn, Chasity Nadeau, Jeannine Shantz, Marcello Balduccini, Tran Son, Edward Griffor
Inspired by the recent problems in supply chains, we propose an approach to declarative modeling of contracts between agents that will eventually support reasoning about resilience of and about ways to improve supply chains. Specifically, we present a high

Does friction contribute to formability improvement using servo press?

January 6, 2023
Author(s)
Dilip K. Banerjee, Kali Prasad, Aishwary Gupta, Hariharan Krishnaswamy, Uday Chakkingal, Myoung-Gyu Lee
Servo press forming machines are advanced forming systems that are capable of imparting interrupted punch motion, resulting in enhanced room temperature formability. The exact mechanism of the formability improvement is not yet established. The

Interface formation and Schottky barrier height for Y, Nb, Au, and Pt on Ge as determined by hard x-ray photoelectron spectroscopy

January 6, 2023
Author(s)
Abdul Rumaiz, Ian Harding, Conan Weiland, Neha Nooman, Thomas Krings, Ethan Hull, Gabriele Giacomini, Wei Chen, Eric J. Cockayne, D. Peter Simmons, Joseph Woicik
Development of a robust, thin, hole-blocking (n+) contact on high purity germanium (HPGe) has been the main challenge in the development of Ge-based radiation sensors. Yttrium has been reported to be a viable hole-blocking contact on HPGe, and detectors

Orthogonal and complementary measurements of properties of drug products containing nanomaterials

January 6, 2023
Author(s)
Bryant C. Nelson, Elijah Petersen, Carl Simon Jr., Sven-Even Borgos, Luigi Calzolai, Jeremie Parot, Matthias Roesslein, Fanny Caputo, Xiaoming Xu
Quality control of pharmaceutical and biopharmaceutical products, and verification of their safety and efficacy, depends on reliable measurements of critical quality attributes (CQAs). The task becomes particularly challenging for drug products and

Value Assignment of Standard Reference Material(R) 1849b Infant/Adult Nutritional Formula I

January 6, 2023
Author(s)
Melissa M. Phillips, Laura Wood, Charles Barber, Bruce Scruggs, John Sieber, James H. Yen, Lee L. Yu
The National Institute of Standards and Technology (NIST) Standard Reference Material® (SRM®) 1849b Infant/Adult Nutritional Formula I delivers certified or non-certified values for over 100 analytes. This material is intended to be used for the evaluation

Microfabricated strontium atomic vapor cells

January 5, 2023
Author(s)
Jacob Pate, John Kitching, Matthew Hummon
We demonstrate strontium (Sr) atomic vapor cells having a total external volume of 0.63 cm3 that can operate above 300 °C for times exceeding 380 h. The cells are fabricated using micromachined silicon frames anodically bonded to glass windows that have a

MOFX-DB: An online database of computational adsorption data for nanoporous materials

January 4, 2023
Author(s)
N. S. Bobbitt, Kaihang Shi, Benjamin J. Bucior, Haoyuan Chen, Nathaniel Tracy-Amoroso, Zhao Li, Yangzesheng Sun, Julia Merlin, Joern Ilja Siepmann, Daniel Siderius, Randall Q. Snurr
Machine learning and data mining coupled with molecular modeling have become powerful tools for materials discovery. Metal-organic frameworks (MOFs) are a rich area for this due to their modular construction and numerous applications. Here, we make data

On Migrating ISO 10303 PMI Models to a Common Core

January 4, 2023
Author(s)
Allison Barnard Feeney, Thomas Thurman
Industrial users of ISO 10303 STandard for the Exchange of Product Model Data (STEP) protocols needed the ability to exchange design product data that is in conformance with recently updated ISO geometric product specification (GPS) standards, the American

Rheology and Dynamics of a Solvent Segregation Driven Gel (SeedGel)

January 4, 2023
Author(s)
Yuyin Xi, Ryan Murphy, Qingteng Zhang, Aurora Zemborain, Suresh Narayanan, Junsu Chae, Siyoung Choi, Andrei Fluerasu, Lutz Wiegart, Yun Liu
Bicontinuous structures promise applications in a broad range of research fields, such as energy storage, membrane science, and biomaterials. Kinetically arrested spinodal decomposition is found responsible for stabilizing such structures in different

Uncertainties in Swift hardening law parameters and their influence on the flow stress and the hole expansion behavior of dual phase (DP600) steel specimens

January 4, 2023
Author(s)
Dilip K. Banerjee, Kali Prasad, Deepak Kumar, Krishnaswamy Hariharan
Swift hardening law is one of the most widely used phenomenological models to describe flow stress-strain behavior in sheet metal forming simulations. In the present study, a statistical approach was used to investigate the effect of material property
Displaying 3476 - 3500 of 143757
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