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Tribologically induced nanolaminate in a cold-sprayed WC-reinforced Cu matrix composite: a key to high wear resistance (open access)

Tribologically induced nanolaminate in a cold-sprayed WC-reinforced Cu matrix composite: a key to high wear resistance

Article describes an experiment where a self-organized 2D nanolaminate with an average lamella thickness of ~22 nm was formed in the subsurface of a cold-sprayed WC-reinforced metal matrix composite (MMC) Cu-MoS2-WC during oscillatory sliding, resulting in more stable friction and improved wear resistance.
Date: November 15, 2019
Creator: Zhang, Yinyin; Choudhuri, Deep; Scharf, Thomas W.; Descartes, Sylvie & Chromik, Richard R.
Object Type: Article
System: The UNT Digital Library

Adventures in determining a digitization lab's capacity

UNT's Digital Projects Unit explores ways to determining their output capacity. Ultimately choosing to adapt the Points Process System developed by the University of Northwestern.
Date: October 15, 2019
Creator: Willis, Shannon & McIntosh, Marcia
Object Type: Presentation
System: The UNT Digital Library

Digital Library Federation 2019 Capacity Presentation Script

Script notes for the presentation "Adventures in determining a digitization lab's capacity" at the 2019 Digital Library Federation Forum. UNT's Digital Projects Unit explores ways to determining their output capacity.
Date: October 15, 2019
Creator: Willis, Shannon & McIntosh, Marcia
Object Type: Presentation
System: The UNT Digital Library
Metadata Record Graphs for Six Collections from the UNT Libraries' Digital Collections (open access)

Metadata Record Graphs for Six Collections from the UNT Libraries' Digital Collections

Paper providing background and the entire processed, intermediary data used for network analysis research regarding metadata from the UNT Digital Collections. It includes background and contextual information to reuse the data and provides complete datasets for metadata in six selected collections: the College of Music Recordings, Technical Report Archive and Image Library, the Texas Patents Collection, Texas State Publications, UNT Theses and Dissertations, and the University Photography Collection.
Date: August 15, 2019
Creator: Phillips, Mark Edward; Tarver, Hannah & Zavalina, Oksana
Object Type: Paper
System: The UNT Digital Library
Gender Differences in 7th Grade Students' Interest in STEM after Participating in a Solenoid Instructional Unit (open access)

Gender Differences in 7th Grade Students' Interest in STEM after Participating in a Solenoid Instructional Unit

Paper presented at the 2019 ASEE Annual Conference & Exposition. The research presented studies achievement scores and affinity towards STEM scores of male and female students after participating in a unit focused on understanding a solenoid.
Date: 2019-06-15/2019-06-19
Creator: Tyler-Wood, Tandra L.; Smith, Daniella & Johnson, Karen R.
Object Type: Paper
System: The UNT Digital Library
Teaching STEM undergraduates discipline-specific writing skills: A data-driven learning approach (open access)

Teaching STEM undergraduates discipline-specific writing skills: A data-driven learning approach

Paper presented at the 2019 ASEE Annual Conference & Exposition. The research presented was funded by the NSF Division of Undergraduate Education and seeks to improve the quality of technical writing instruction for undergraduate STEM students by creating a data-driven learning approach for teaching STEM students writing patterns specific to their respective disciplines.
Date: 2019-06-15/2019-06-19
Creator: Boettger, Ryan K. & Wulff, Stefanie
Object Type: Paper
System: The UNT Digital Library
Coordination corrected ab initio formation enthalpies (open access)

Coordination corrected ab initio formation enthalpies

Article proposes the “coordination corrected enthalpies” method (CCE), based on the number of nearest neighbor cation–anion bonds, and also capable of correcting relative stability of polymorphs.
Date: May 15, 2019
Creator: Friedrich, Rico; Usanmaz, Demet; Oses, Corey; Supka, Andrew; Fornari, Marco; Buongiorno Nardelli, Marco et al.
Object Type: Article
System: The UNT Digital Library

Microfiche Scanning at UNT

Presentation delivered at the Technical Report Archive and Image Library (TRAIL) annual meeting held in Denton, Texas. This presentation discusses the digitization of microfiche as part of the technical report digitization activities at the UNT Libraries.
Date: May 15, 2019
Creator: Phillips, Mark Edward
Object Type: Presentation
System: The UNT Digital Library

NACA Metadata Uplift Update

Presentation delivered at the Technical Report Archive and Image Library (TRAIL) annual meeting held in Denton, Texas. This presentation discusses the metadata cleanup activities for the collection of technical reports from the National Advisory Committee for Aeronautics (NACA) which is hosted by the UNT Libraries for TRAIL.
Date: May 15, 2019
Creator: Phillips, Mark Edward
Object Type: Presentation
System: The UNT Digital Library

TRAIL Microcard Scanning Project

Presentation on the topic of microcard digitization presented at the annual meeting for the Technical Report Archive and Image Library (TRAIL). This presentation discusses the opaque microcard format and a project conducted by the UNT Libraries to produce high-quality digital files from the format.
Date: May 15, 2019
Creator: Phillips, Mark Edward
Object Type: Presentation
System: The UNT Digital Library
VvLAR1 and VvLAR2 Are Bifunctional Enzymes for Proanthocyanidin Biosynthesis in Grapevine (open access)

VvLAR1 and VvLAR2 Are Bifunctional Enzymes for Proanthocyanidin Biosynthesis in Grapevine

This article shows that both Cys-EC and 4β-(S-cysteinyl)-catechin (Cys-C) are present in grapevine. The data from this study advance knowledge of PA building blocks and LAR function and provide targets for grapevine breeding to alter PA composition.
Date: May 15, 2019
Creator: Dixon, R. A.; Jun, Ji Hyung; Yu, Keji & Duan, Changqing
Object Type: Article
System: The UNT Digital Library
Perceptions of Change after a Trauma and Perceived Posttraumatic Growth: A Prospective Examination (open access)

Perceptions of Change after a Trauma and Perceived Posttraumatic Growth: A Prospective Examination

This article uses a prospective research design to measure both actual and perceived posttraumatic growth in an attempt to replicate and extend previous findings.
Date: January 15, 2019
Creator: Boals, Adriel; Bedford, Lee A. & Callahan, Jennifer L.
Object Type: Article
System: The UNT Digital Library

Vendor Relations: Evolving Ethos & Etiquette

Presentation delivered at the 2018 Louisiana Virtual Academic Library Conference. This presentation describes the University of North Texas Libraries' multi-year effort to improve vendor relations by proactively preventing problems and by responding effectively to new situations as they arise.
Date: November 15, 2018
Creator: Rodriguez, Allyson & Crawford, Laurel
Object Type: Presentation
System: The UNT Digital Library
Finding the Right Words: User-generated description of television news collections: Final Report (open access)

Finding the Right Words: User-generated description of television news collections: Final Report

This report documents the Finding the Right Words: User-generated description of television news collections project funded through the 2017 Dean's Innovation Grant. The final report describes project activities, budget, outcomes, best practices, and sustainability.
Date: October 15, 2018
Creator: Treat, Laura
Object Type: Report
System: The UNT Digital Library
Designing Learning for Sustainable Development: Digital Practices as Boundary Crossers and Predictors of Sustainable Lifestyles (open access)

Designing Learning for Sustainable Development: Digital Practices as Boundary Crossers and Predictors of Sustainable Lifestyles

This article contains results from a survey among students of urban and spatial planning in Slovenia to inform teacher's approaches to teaching as an important driver of institutional change.
Date: June 15, 2018
Creator: Starcic, Andreja Istenic; Terlevic, Maja; Lin, Lin & Lebenicnik, Maja
Object Type: Article
System: The UNT Digital Library
3D Atom Probe Tomography Study on Segregation of Yttrium in Modified Aluminum-Silicon Alloys (open access)

3D Atom Probe Tomography Study on Segregation of Yttrium in Modified Aluminum-Silicon Alloys

In this article, yttrium segregation behavior in Al-Si alloys has been studied using the three-dimensional atom probe tomography technique. Al-Si alloys were prepared by casting method, and yttrium was added to modify the eutectic silicon morphology in these alloys. The results indicated that yttrium is preferentially located within the Si phase, with the highest concentration at the interface between eutectic Al and eutectic Si.
Date: May 15, 2018
Creator: De-Giovanni, Mario; Alam, Talukder; Banerjee, Rajarshi & Srirangam, Prakash
Object Type: Article
System: The UNT Digital Library
Predictors of Portable Technology Adoption to Support Elementary Children Reading in the Home (open access)

Predictors of Portable Technology Adoption to Support Elementary Children Reading in the Home

Article identifying predictors of parent's portable technology adoption to support children's reading development in the home by applying the Unified Theory of Acceptance and Use of Technology to informal elementary education.
Date: March 15, 2018
Creator: Eutsler, Lauren & Antonenko, Pavlo
Object Type: Article
System: The UNT Digital Library
Comments Concerning “Measurement of the Solubility of the Salt of 2-Mercaptobenzothiazole With Cyclohexylamine and Tert-Butylamine in Various Solvents at Low Temperatures: Models and Thermodynamic Parameters” (open access)

Comments Concerning “Measurement of the Solubility of the Salt of 2-Mercaptobenzothiazole With Cyclohexylamine and Tert-Butylamine in Various Solvents at Low Temperatures: Models and Thermodynamic Parameters”

This article identifies several errors in the published paper by Wongkaew and coworkers [Fluid Phase Equilibria 434 (2017) 141-151].
Date: February 15, 2018
Creator: Acree, William E. (William Eugene)
Object Type: Article
System: The UNT Digital Library
Engineered nonlinear materials using gold nanoantenna array (open access)

Engineered nonlinear materials using gold nanoantenna array

This article describes the use of a gold nanoantenna array to enhance both the nonlinear refractive index and two-photon absorption (2PA) of the organic dye 4,4'-bis(diphenylamino)stilbene (BDPAS), which is known as a dye with relatively large 2PA.
Date: August 21, 2017
Creator: Drachev, Vladimir P.; Kildishev, Alexander V.; Borneman, Joshua D.; Chen, Kuo-Ping; Shalaev, Vladimir; Yamnitskiy, Konstantin et al.
Object Type: Article
System: The UNT Digital Library
In Situ Fabrication of a Graphene-Coated Threedimensional Nickel Oxide Anode for High-Capacity Lithium-Ion Batteries (open access)

In Situ Fabrication of a Graphene-Coated Threedimensional Nickel Oxide Anode for High-Capacity Lithium-Ion Batteries

This article discusses the development of an in situ fabrication of a graphene-coated, three-dimensional (3D) NiO-Ni structure by simple chemical vapor deposition (CVD).
Date: October 5, 2017
Creator: Kang, Chiwon; Cha, Eunho; Lee, Sang Hyub & Choi, Wonbong
Object Type: Article
System: The UNT Digital Library

Born Digital Newspaper Collections

Presentation for the 2017 Dodging the Memory Hole Conference. This presentation provides an overview of the ingest of Texas Press Association PDFs through the Texas Digital Newspaper Program at UNT Libraries.
Date: November 15, 2017
Creator: Krahmer, Ana & Phillips, Mark Edward
Object Type: Presentation
System: The UNT Digital Library

Just Catalog It! Providing Access to 3-D Materials

Presented for an Association for Library Collections & Technical Services (ALCTS) webinar. This presentation discusses how to catalog games and three-dimensional materials using current cataloging standards, and how to increase discoverability of catalog records by applying facets and genre terms.
Date: November 15, 2017
Creator: Robson, Diane; Sassen, Catherine & Yanowski, Kevin
Object Type: Presentation
System: The UNT Digital Library
Xenopus and the art of oxygen maintenance (open access)

Xenopus and the art of oxygen maintenance

This column article discusses the impact of Robert Boutillier and Graham Shelton's 1986 Journal of Experimental Biology paper "Gas exchange, storage and transport in voluntarily diving Xenopus laevis."
Date: November 15, 2017
Creator: Tattersall, Glenn & Burggren, Warren W.
Object Type: Article
System: The UNT Digital Library
Public Health Network Structure and Collaboration Effectiveness during the 2015 MERS Outbreak in South Korea: An Institutional Collective Action Framework (open access)

Public Health Network Structure and Collaboration Effectiveness during the 2015 MERS Outbreak in South Korea: An Institutional Collective Action Framework

This article studies examines the structural effect of public health network explaining collaboration effectiveness.
Date: July 25, 2017
Creator: Kim, KyungWoo; Andrew, Simon A. & Jung, Kyujin
Object Type: Article
System: The UNT Digital Library