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Fabrication of wide-IF 200–300GHz superconductor–insulator–superconductor mixers with suspended metal beam leads formed on silicon-on-insulator (open access)

Fabrication of wide-IF 200–300GHz superconductor–insulator–superconductor mixers with suspended metal beam leads formed on silicon-on-insulator

This article reports on a fabrication process that uses silicon-oninsulator (SOI) substrates and micromachining techniques to form wide-IF superconductor–insulator–superconductor (SIS) mixer devices that have suspended metal beam leads for rf grounding. Aside from a description of the fabrication process, electrical measurements of these Nb/Al–AlNₓ /Nb trilayer devices will also be presented.
Date: October 7, 2004
Creator: Kaul, Anupama; Bumble, Bruce; Lee, Karen A.; LeDuc, Henry G.; Rice, Frank & Zmuidzinas, Jonas
Object Type: Article
System: The UNT Digital Library
An experimental design to study decommitment in a collaborative multi-agent system in a scheduling domain (open access)

An experimental design to study decommitment in a collaborative multi-agent system in a scheduling domain

This article describes the theoretical background and experimental design of new research based on previous multi-agent research on collaborative agents. The research extends the concept of agent decommitment into a resource scheduling domain. The problem is no longer time constrained, however, the number of agents is increased dramatically. The actual experimentation is yet to be performed. The authors state that results of the experimentation will be reported in a future article.
Date: October 4, 2017
Creator: Van Dyne, Michele & Tsatsoulis, Costas
Object Type: Article
System: The UNT Digital Library
Hierarchical features infused heterogeneous grain structure for extraordinary strength-ductility synergy (open access)

Hierarchical features infused heterogeneous grain structure for extraordinary strength-ductility synergy

Article describes experiment in which a synergistic balance of strength and ductility was achieved in a prototypical fcc-based Al0.3CoCrFeNi complex concentrated alloy by incorporating hierarchical microstructural features into heterogeneous grain structure.
Date: October 27, 2018
Creator: Shukla, Shivakant; Choudhuri, Deep; Wang, Tianhao; Liu, Kaimiao; Robert Wheeler; Williams, Sarah et al.
Object Type: Article
System: The UNT Digital Library
Distributed Middleware of Large-Scale Wireless Networks (open access)

Distributed Middleware of Large-Scale Wireless Networks

Article introduces a special issue of the International Journal of Distributed Sensor Networks.
Date: October 22, 2013
Creator: Xu, Chaonong; Xu, YongJun; Li, Xinrong; Zhu, Hongsong & Han, Guangjie
Object Type: Article
System: The UNT Digital Library
PP2Cδ inhibits p300-mediated p53 acetylation via ATM/BRCA1 pathway to impede DNA damage response in breast cancer (open access)

PP2Cδ inhibits p300-mediated p53 acetylation via ATM/BRCA1 pathway to impede DNA damage response in breast cancer

Article describes study which indicates that nuclear type 2C protein phosphatase (PP2Cδ) impairs p53 acetylation and DNA damage response by compromising BRCA1 function in breast cancer development.
Date: October 16, 2019
Creator: Li, Qun; Hao, Qiongyu; Cao, Wei; Li, Jieqing; Wu, Ke; Elshimali, Yahya et al.
Object Type: Article
System: The UNT Digital Library
Bioactive glass coatings on metallic implants for biomedical applications (open access)

Bioactive glass coatings on metallic implants for biomedical applications

Article provides a detailed overview of the benefits and issues of metal alloys when used as biomedical implants and how they are improved by bioactive glass-based coatings for biomedical applications.
Date: October 5, 2019
Creator: Oliver, Joy-anne N.; Su, Yingchao; Lu, Xiaonan; Kuo, Po Hsuen; Du, Jincheng & Zhu, Donghui
Object Type: Article
System: The UNT Digital Library
Evaluation of Uniformity of Bamboo Bundle Veneer and Bamboo Bundle Laminated Veneer Lumber (BLVL) (open access)

Evaluation of Uniformity of Bamboo Bundle Veneer and Bamboo Bundle Laminated Veneer Lumber (BLVL)

In this article the density uniformity and mechanical properties of bamboo bundle veneers were systematically evaluated by the combination of light transmittance and mechanical stiffness. It was found that the number of broomings, dippings, and high-temperature heat treatments had different effects on the bamboo bundle veneers. On this basis, the uniformity of the density and mechanical properties of the bamboo scrimber (BS) that underwent hybrid paving, and the bamboo bundle laminated veneer lumber (BLVL), were analyzed.
Date: October 19, 2019
Creator: Zhou, Haiying; Wei, Xin; Smith, Lee M.; Wang, Ge & Chen, Fuming
Object Type: Article
System: The UNT Digital Library
Adaptive Control Optimization of Cutting Parameters for High Quality Machining Operations based on Neural Networks and Search Algorithms (open access)

Adaptive Control Optimization of Cutting Parameters for High Quality Machining Operations based on Neural Networks and Search Algorithms

This book chapter presents an Adaptive Control with Optimization (ACO) system for optimising a multi-objective function based on material removal rate, quality loss function related to surface roughness, and cutting-tool life subjected to surface roughness specifications constraint.
Date: October 1, 2008
Creator: Abellan, J. V.; Romero, F.; Siller Carrillo, Héctor Rafael; Estruch, A. & Vila, C.
Object Type: Book Chapter
System: The UNT Digital Library
Influence of Cr Substitution and Temperature on Hierarchical Phase Decomposition in the AlCoFeNi High Entropy Alloy (open access)

Influence of Cr Substitution and Temperature on Hierarchical Phase Decomposition in the AlCoFeNi High Entropy Alloy

This article investigates the length scale of the decomposition into a two-phase mixture of ordered B22 and disordered BCC solid solution as determined by the combination of composition and annealing temperature.
Date: October 22, 2018
Creator: Chaudhary, V.; Gwalani, Bharat; Soni, V.; Ramanujan, R. V. & Banerjee, Rajarshi
Object Type: Article
System: The UNT Digital Library
Molecular Dynamic Simulation of Nanocrystal Formation and Tensile Deformation of TiAl Alloy (open access)

Molecular Dynamic Simulation of Nanocrystal Formation and Tensile Deformation of TiAl Alloy

This article provides fundamental understanding of the nanocrystalline formation of undercooling TiAl melt and the deformation mechanisms in the nanocrystalline TiAl at the atomic scale.
Date: September 8, 2017
Creator: Li, Peng-tao; Yang, Yanqing; Xia, Zhenhai; Luo, Xian; Jin, Na; Gao, Yong et al.
Object Type: Article
System: The UNT Digital Library
Potential Toxicity and Underlying Mechanisms Associated with Pulmonary Exposure to Iron Oxide Nanoparticles: Conflicting Literature and Unclear Risk (open access)

Potential Toxicity and Underlying Mechanisms Associated with Pulmonary Exposure to Iron Oxide Nanoparticles: Conflicting Literature and Unclear Risk

This review article will focus on known risks following iron oxide nanoparticles (IONPs) exposure supported by human, animal, and cell culture-based studies, the potential challenges intrinsic to IONPs toxicity assessment, and how these may contribute to the poorly characterized IONPs toxicity profile.
Date: September 7, 2017
Creator: Kornberg, Tiffany G.; Stueckle, Todd A.; Antonini, James M.; Rojanasakul, Liying W.; Castranova, Vincent; Yang, Yong et al.
Object Type: Article
System: The UNT Digital Library
Citation-Enhanced Keyphrase Extraction from Research Papers: A Supervised Approach (open access)

Citation-Enhanced Keyphrase Extraction from Research Papers: A Supervised Approach

This paper proposes a supervised model for keyphrase extraction from research papers, which are embedded in citation networks.
Date: October 2014
Creator: Caragea, Cornelia; Bulgarov, Florin; Godea, Andreea & Das Gollapalli, Sujatha
Object Type: Paper
System: The UNT Digital Library
Revisiting (Some of) the Lasting Impacts of the Liberty Ships via a Metallurgical Analysis of Rivets from the SS "John W. Brown" (open access)

Revisiting (Some of) the Lasting Impacts of the Liberty Ships via a Metallurgical Analysis of Rivets from the SS "John W. Brown"

This article examines a rivet from the SS "John W. Brown", which was assembled in Baltimore, Maryland, and launched in September 1942. Classical metallurgical analysis of a rivet from the original 1942 vessel is compared with modern rivets used during its restoration.
Date: October 26, 2015
Creator: Harris, M. D.; Grogg, W. J.; Akoma, A.; Hayes, B. J.; Reidy, Richard F.; Imhoff, E. F. et al.
Object Type: Article
System: The UNT Digital Library
Three-Dimensional Carbon Nanostructures for Advanced Lithium-Ion Batteries (open access)

Three-Dimensional Carbon Nanostructures for Advanced Lithium-Ion Batteries

This review contains the authors' recent progress on the design and fabrication of 3D carbon nanostructures, their performance in Li-ion batteries (LIBs), and their implementation into large-scale, lightweight, and flexible LIBs.
Date: October 26, 2016
Creator: Kang, Chiwon; Cha, Eunho; Patel, Mumukshu D.; Wu, H. Felix & Choi, Wonbong
Object Type: Review
System: The UNT Digital Library
Hybrid Boron Nitride-Natural Fiber Composites for Enhanced Thermal Conductivity (open access)

Hybrid Boron Nitride-Natural Fiber Composites for Enhanced Thermal Conductivity

This article finds that the synergy of natural fiber with hexagonal boron nitride (hBN) could significantly improve thermal conductivity, compared with that solely using hBN.
Date: October 5, 2016
Creator: Xia, Changlei; Garcia, Andres C.; Shi, Sheldon Q.; Qiu, Ying; Warner, Nathaniel; Wu, Yingji et al.
Object Type: Article
System: The UNT Digital Library
Impactos Potenciales de los Cambios Climaticos Globales en los Sistemas Agricolas y en los Ecosistemas Terrestres de Venezuela: Resultados Preliminares (open access)

Impactos Potenciales de los Cambios Climaticos Globales en los Sistemas Agricolas y en los Ecosistemas Terrestres de Venezuela: Resultados Preliminares

Report on the potential impacts of global climate change in the farming systems and terrestrial ecosystems in Venezuela.
Date: October 1991
Creator: Acevedo, Miguel F.; Andressen, Rigoberto; Jaimez, Ramón E.; La Cruz, Luis & Maytin, Carlos E.
Object Type: Report
System: The UNT Digital Library
Graph-based Ranking Algorithms for Text Processing (open access)

Graph-based Ranking Algorithms for Text Processing

Patent relating to graph-based ranking algorithms for text processing.
Date: March 9, 2005
Creator: Mihalcea, Rada, 1974- & Tarau, Paul
Object Type: Patent
System: The UNT Digital Library
Method for using Filed Emitter Arrays in Chemical and Biological Hazard Mitigation and Remediation (open access)

Method for using Filed Emitter Arrays in Chemical and Biological Hazard Mitigation and Remediation

Patent relating to a method for using field emitter arrays in chemical and biological hazard mitigation and remediation.
Date: January 18, 2002
Creator: Gnade, Bruce & Wallace, Robert M.
Object Type: Patent
System: The UNT Digital Library
Propuesta metodológica para el control de calidad de datos de precipitación (open access)

Propuesta metodológica para el control de calidad de datos de precipitación

Article discussing a methodological proposal for the quality control of precipitation data.
Date: October 23, 2007
Creator: Ablan, Magdiel; Andressen, Rigoberto; Vargas, Mary Pili & Acevedo, Miguel F.
Object Type: Article
System: The UNT Digital Library
A Network Control Theory Approach to Modeling and Optimal Control of Zoonoses: Case Study of Brucellosis Transmission in Sub-Saharan Africa (open access)

A Network Control Theory Approach to Modeling and Optimal Control of Zoonoses: Case Study of Brucellosis Transmission in Sub-Saharan Africa

Article on a network control theory approach to modeling and optimal control of zoonoses and a case study of brucellosis transmission in sub-Saharan Africa.
Date: October 2011
Creator: Roy, Sandip; McElwain, Terry F. & Wan, Yan
Object Type: Article
System: The UNT Digital Library
Thread Specific Features Are Helpful For Identifying Subjectivity Orientation of Online Forum Threads (open access)

Thread Specific Features Are Helpful For Identifying Subjectivity Orientation of Online Forum Threads

Paper discussing thread specific features for identifying subjectivity orientation of online forum threads.
Date: October 2012
Creator: Biyani, Prakhar; Bhatia, Sumit; Caragea, Cornelia & Mitra, Prasenjit
Object Type: Paper
System: The UNT Digital Library
Semi-supervised prediction of protein subcellular localization using abstraction augmented Markov models (open access)

Semi-supervised prediction of protein subcellular localization using abstraction augmented Markov models

Article discussing the semi-supervised prediction of protein subcellular localization using abstraction augmented Markov models.
Date: October 26, 2010
Creator: Caragea, Cornelia; Caragea, Doina; Silvescu, Adrian & Honavar, Vasant
Object Type: Article
System: The UNT Digital Library
Semantic Indexing using WordNet Senses (open access)

Semantic Indexing using WordNet Senses

This article discusses semantic indexing using WordNet senses.
Date: October 8, 2000
Creator: Mihalcea, Rada, 1974- & Moldovan, Dan I.
Object Type: Paper
System: The UNT Digital Library
The Structure and Performance of an Open-Domain Question Answering System (open access)

The Structure and Performance of an Open-Domain Question Answering System

This article discusses the structure and performance of an open-domain question answering system.
Date: October 2000
Creator: Moldovan, Dan I.; Harabagiu, Sanda M.; Paşca, Marius. 1974-; Mihalcea, Rada, 1974-; Gîrju, Corina R.; Goodrum, Richard A. et al.
Object Type: Paper
System: The UNT Digital Library