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Bradstreet, Anne Dudley (1612-1672)

Access: Use of this item is restricted to the UNT Community
Encyclopedia article on American poet Anne Dudley Bradstreet.
Date: 2006
Creator: Martin, John
System: The UNT Digital Library

Smith, Elizabeth Oakes Prince (1806-1893)

Access: Use of this item is restricted to the UNT Community
Encyclopedia article on American poet Elizabeth Oakes Smith.
Date: 2006
Creator: Martin, John
System: The UNT Digital Library

Osgood, Frances Sargent Locke (1811-1850)

Access: Use of this item is restricted to the UNT Community
Encyclopedia article on American poet Frances Sargent Osgood.
Date: 2006
Creator: Martin, John
System: The UNT Digital Library

Whitman, Sarah Helen Power (1803-1878)

Access: Use of this item is restricted to the UNT Community
Encyclopedia article on American poet Sarah Helen Whitman.
Date: 2006
Creator: Martin, John
System: The UNT Digital Library
Temperature dependent rate coefficients for the gas-phase OH + Furan-2,5-dione (C4H2O3, maleic anhydride) reaction (open access)

Temperature dependent rate coefficients for the gas-phase OH + Furan-2,5-dione (C4H2O3, maleic anhydride) reaction

Authors of the article assert that rate coefficients, k1(T), for the gas-phase reaction of the OH radical with Furan-2,5-dione (maleic anhydride (MA), C4H2O3), a biomass burning related compound, were measured under pseudo first-order conditions in OH using the pulsed laser photolysis - laser induced fluorescence method over a range of temperature and bath gas pressure. Their results are compared with a previous room temperature relative rate study of the OH + MA reaction and significant discrepancy between the studies is discussed. This is the accepted manuscript version of the published article.
Date: May 30, 2020
Creator: Chattopadhyay, Aparajeo; Papadimitriou, Vassileios C.; Marshall, Paul & Burkholder, James B. (James Bart), 1954-
System: The UNT Digital Library
Ignition delay times of NH3/DME blends at high pressure and low DME fraction: RCM experiments and simulations (open access)

Ignition delay times of NH3/DME blends at high pressure and low DME fraction: RCM experiments and simulations

Authors of the article describe how autoignition delay times of ammonia/dimethyl ether (NH3/DME) mixtures were measured in a rapid compression machine with DME fractions of 0, 2 and 5 and 100% in the fuel. Analysis of the mechanism indicates that this 'early DME oxidation' generates reactive species that initiate the oxidation of ammonia, which in turn begins heat release that raises the temperature and accelerates the oxidation process towards ignition. This is the accepted manuscript version of the published article.
Date: January 14, 2021
Creator: Dai, Liming; Glarborg, Peter; Gersen, Sander; Marshall, Paul; Mokhov, Anatoli & Levinsky, Howard
System: The UNT Digital Library
Oxidation of methylamine (open access)

Oxidation of methylamine

Article describes how a detailed chemical kinetic model for oxidation of methylamine has been developed, based on theoretical work and a critical evaluation of data from the literature. The mechanism was validated against experimental results from batch reactors, flow reactors, shock tubes, and premixed flames. This is the accepted manuscript version of the published article.
Date: August 5, 2020
Creator: Glarborg, Peter; Andreasen, Charlotte S.; Hashemi, Hamid; Qian, Rachel & Marshall, Paul
System: The UNT Digital Library
Acetaldehyde oxidation at elevated pressure (open access)

Acetaldehyde oxidation at elevated pressure

A detailed chemical kinetic model for oxidation of CH3CHO at intermediate to high temperature and elevated pressure has been developed and evaluated by comparing predictions to novel high-pressure flow reactor experiments as well as shock tube ignition delay measurements and jet-stirred reactor data from literature. The flow reactor experiments were conducted with a slightly lean CH3CHO/O2 mixture highly diluted in N2 at 600–900 K and pressures of 25 and 100 bar. This is the accepted manuscript version of the published article.
Date: April 10, 2021
Creator: Hashemi, Hamid; Christensen, Jakob M.; Marshall, Paul & Glarborg, Peter
System: The UNT Digital Library
Experimental and kinetic modeling study of oxidation of acetonitrile (open access)

Experimental and kinetic modeling study of oxidation of acetonitrile

Article asserts that oxidation of acetonitrile has been studied in a flow reactor in the absence and presence of nitric oxide. A detailed chemical kinetic model for oxidation of acetonitrile was developed, based on a critical evaluation of data from literature. This is the accepted manuscript version of the published article.
Date: April 10, 2021
Creator: Alzueta, María U.; Guerrero, Marta; Millera, Angela; Marshall, Paul & Glarborg, Peter
System: The UNT Digital Library
Selective Noncatalytic Reduction of NOx Using Ammonium Sulfate (open access)

Selective Noncatalytic Reduction of NOx Using Ammonium Sulfate

Article discusses how ammonium sulfate (AS) is of interest as an additive in stationary combustion plants for the simultaneous control of NOx (through selective noncatalytic reduction, SNCR) and deposition and corrosion (through sulfation of alkali chlorides). The results indicated that sulfur from ammonium sulfate is mainly released as SO3, even though SO2 is detected in increasing concentrations at temperatures above 1000 °C. This is the accepted manuscript version of the published article.
Date: July 15, 2021
Creator: Krum, Kristian R. K.; Jensen, Martin; Li, Songgeng; Norman, Thomas; Marshall, Paul; Wu, Hao et al.
System: The UNT Digital Library
Kinetic fall-off behavior for the Cl + Furan-2,5-dione (C4H2O3, maleic anhydride) reaction (open access)

Kinetic fall-off behavior for the Cl + Furan-2,5-dione (C4H2O3, maleic anhydride) reaction

Article discusses how rate coefficients, k, for the gas-phase Cl + Furan-2,5-dione (C4H2O3, maleic anhydride) reaction were measured over the 15–500 torr (He and N2 bath gas) pressure range at temperatures between 283 and 323 K. An atmospheric degradation mechanism for C4H2O3 is proposed based on the observed product yields and theoretical calculations of ring-opening pathways and activation barrier energies at the CBS-QB3 level of theory. This is the accepted manuscript version of the published article.
Date: February 15, 2021
Creator: Chattopadhyay, Aparajeo; Gierczak, Tomasz; Marshall, Paul; Papadimitriou, Vassileios C. & Burkholder, James B. (James Bart), 1954-
System: The UNT Digital Library
New reactions of diazene and related species for modelling combustion of amine fuels (open access)

New reactions of diazene and related species for modelling combustion of amine fuels

Article discusses how potential energy surfaces for reactions involving N2H2 isomers of diazene (diimide) have been explored using density functional theory, with energies based on coupled-cluster theory. A focus is on processes that create or consume these species, and isomerization between the E (trans) and Z (cis) forms of HNNH. This is the accepted manuscript version of the published article.
Date: September 24, 2021
Creator: Marshall, Paul; Rawling, George R. & Glarborg, Peter
System: The UNT Digital Library
Beyond Scholarly Communications: The Role of Open Access in Facilitating Digital Preservation (open access)

Beyond Scholarly Communications: The Role of Open Access in Facilitating Digital Preservation

This paper is paired with the presentation slides of the same title.
Date: October 2022
Creator: Alemneh, Daniel Gelaw & Laughton, Paul
System: The UNT Digital Library
Data-Driven Decision-Making and Its Impacts on Education Quality in Developing Countries: A Systematic Review (open access)

Data-Driven Decision-Making and Its Impacts on Education Quality in Developing Countries: A Systematic Review

Article describes how data-driven decision-making (DDDM) technologies are increasingly being utilized, aiming to enhance education quality. Authors assert that this paper examines articles that explore the implementation of DDDM technologies and their effects on education quality.
Date: November 6, 2023
Creator: Alemneh, Daniel Gelaw; Asfaw, Zelalem & Jimma, Worku
System: The UNT Digital Library
Data-Driven Decision-Making Practice in Higher Education Institutions in Ethiopia (open access)

Data-Driven Decision-Making Practice in Higher Education Institutions in Ethiopia

Article describes how the study investigates the practice of data-driven decision-making in higher education institutions in Ethiopia. It then presents the results of a mixed-methods investigation that was conducted at two public universities in Ethiopia.
Date: October 22, 2023
Creator: Alemneh, Daniel Gelaw; Asfaw, Zelalem; Jimma, Worku & Ferede, Bekalu
System: The UNT Digital Library
Scholars Experiencing Epistemic Injustice Due to Management of Scholarly Outputs (open access)

Scholars Experiencing Epistemic Injustice Due to Management of Scholarly Outputs

Article describes how scholars from regions outside of high-income countries experience additional barriers as active consumers, producers, and sharers of scholarly outputs. This study will examine these barriers through a lens based on critical theories, specifically those focused on epistemic injustice.
Date: October 14, 2022
Creator: Alemneh, Daniel Gelaw & Ford, Angela
System: The UNT Digital Library
[1/2 HP Maytag Restoration] (open access)

[1/2 HP Maytag Restoration]

Article by Pettinger, Wesley E. about 1/2 HP Maytag Engine Restoration.
Date: January 13, 1997
Creator: Pettinger, Wesley E.
System: The UNT Digital Library
Video Game Equipment Loss and Durability in a Circulating Academic Collection (open access)

Video Game Equipment Loss and Durability in a Circulating Academic Collection

This article reviewed twelve years of circulation data related to loss and damage of video game equipment, specifically consoles, game controllers, and gaming peripherals such as steering wheels, virtual reality headsets, and joysticks in an academic library collection.
Date: September 24, 2023
Creator: Robson, Diane; Bryant, Sarah & Sassen, Catherine
System: The UNT Digital Library
Fractal structure of human and primate social networks optimizes information flow (open access)

Fractal structure of human and primate social networks optimizes information flow

Article describes how primate and human social groups exhibit a fractal structure that has a very limited range of preferred layer sizes. The authors calculate the size dependence of the scaling properties of complex social network models and argue that this aggregate behavior exhibits a form of collective intelligence.
Date: June 7, 2023
Creator: West, Bruce J.; Culbreth, Garland; Dunbar, Robin I. M. & Grigolini, Paolo
System: The UNT Digital Library
Investigation of a Consumer’s Purchase Intentions and Behaviors towards Environmentally Friendly Grocery Packaging (open access)

Investigation of a Consumer’s Purchase Intentions and Behaviors towards Environmentally Friendly Grocery Packaging

Article asserts that plastic packaging dominates the US grocery industry, which raises the question of whether consumers are purchasing food that is not wrapped in conventional plastic but environmentally friendly packaging. Through their study, the authors hope that their findings provide marketers with fresh insights into the characteristics of consumers willing to purchase grocery items packaged in environmentally friendly materials.
Date: May 30, 2023
Creator: Oliver, Mikah O.; Jestratijevic, Iva; Uanhoro, James & Knight, Dee K.
System: The UNT Digital Library
Did Anything Good Come Out of the Pandemic? COVID-19-Stress Induced Self-Regulatory Sustainable Apparel Consumption among the Millennials in the U.S. (open access)

Did Anything Good Come Out of the Pandemic? COVID-19-Stress Induced Self-Regulatory Sustainable Apparel Consumption among the Millennials in the U.S.

Authors of the article proposed and tested a conceptual model delineating the relationships between COVID-19 stress, commitment to the environment, and intentions for sustainable apparel consumption in terms of intentions for purchasing sustainable apparel and divesting apparel. The authors recommend the sustainable apparel brands and marketers promote how sustainable apparel consumption can protect the environment to make the environment and human beings less susceptible to the future outbreaks of pandemics.
Date: April 28, 2023
Creator: Chakraborty, Swagata & Sadachar, Amrut
System: The UNT Digital Library
Evaluation of the Vibration Signal during Milling Vertical Thin-Walled Structures from Aerospace Materials (open access)

Evaluation of the Vibration Signal during Milling Vertical Thin-Walled Structures from Aerospace Materials

Article describes how the main functions of thin-walled structures are to reduce the weight of the finished product and to increase the rigidity of the structure. The authors compared the vibration signal for different approaches to machining thin walled-components with vertical walls made of Ti6AI4V titanium alloy and Inconel 625 nickel alloy.
Date: July 14, 2023
Creator: Kurpiel, Szymon; Zagrórski, Krzysztof; Skryzpkowski, Krzysztof & Brostow, Witold, 1934-
System: The UNT Digital Library
FlexiChain 3.0: Distributed Ledger Technology-Based Intelligent Transportation for Vehicular Digital Asset Exchange in Smart Cities (open access)

FlexiChain 3.0: Distributed Ledger Technology-Based Intelligent Transportation for Vehicular Digital Asset Exchange in Smart Cities

Article describes how, due to the enormous amounts of data being generated between users, Intelligent Transportation Systems (ITS) are complex Cyber-Physical Systems that necessitate a reliable and safe infrastructure. In this work, the authors explore Distributed Ledger Technology (DLT) and collect data about consensus algorithms and their applicability to be used in the IoV as the backbone of ITS.
Date: April 19, 2023
Creator: Alkhodair, Ahmad; Mohanty, Saraju P. & Kougianos, Elias
System: The UNT Digital Library
Guanidinium-based covalent organic framework membrane for single-acid recovery (open access)

Guanidinium-based covalent organic framework membrane for single-acid recovery

Article discusses how, although acids are extensively used in contemporary industries, time-consuming and environmentally unfriendly processes hinder single-acid recovery from wastes containing various iconic species. The authors rationally designed a membrane with uniform angstrom-sized pore channels and built-in charge-assisted hydrogen bond donors that preferentially conducted HCl while exhibiting negligible conductance for other compounds.
Date: June 21, 2023
Creator: Meng, Qing-Wei; Wu, Shaochun; Liu, Mingjie; Guo, Qing; Xian, Weipeng; Zuo, Xiuhui et al.
System: The UNT Digital Library