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Surface degradation mechanisms in a eutectic high entropy alloy at microstructural length-scales and correlation with phase-specific work function (open access)

Surface degradation mechanisms in a eutectic high entropy alloy at microstructural length-scales and correlation with phase-specific work function

Article evaluating wear and corrosion behavior for the AlCoCrFeNi2.1 eutectic high entropy alloy consisting of BCC (B2), and FCC (L12) lamellae.
Date: January 9, 2019
Creator: Hasannaeimi, Vahid; Ayyagari, Aditya; Muskeri, Saideep; Salloom, Riyadh & Mukherjee, Sundeep
Object Type: Article
System: The UNT Digital Library
Gullah Geechee Visuality as Protest Art, Contemplative Practice, and Anti-Racist Pedagogy (open access)

Gullah Geechee Visuality as Protest Art, Contemplative Practice, and Anti-Racist Pedagogy

This article centers two fabric assemblage pieces the author created in response to the Black Lives Matter protests of the summer 2020.
Date: April 19, 2022
Creator: Brown, Kathy J.
Object Type: Article
System: The UNT Digital Library
Installation of synergistic binding sites onto porous organic polymers for efficient removal of perfluorooctanoic acid (open access)

Installation of synergistic binding sites onto porous organic polymers for efficient removal of perfluorooctanoic acid

Article reports a strategy to construct highly efficient perfluorooctanoic acid (PFOA) adsorbents by installing synergistic electrostatic/hydrophobic sites onto porous organic polymers (POPs).
Date: April 19, 2022
Creator: Liu, Xiongli; Zhu, Changjia; Yin, Jun; Li, Jixin; Zhang, Zhiyuan; Li, Jinli et al.
Object Type: Article
System: The UNT Digital Library
Work hardening in metastable high entropy alloys: a modified five-parameter model (open access)

Work hardening in metastable high entropy alloys: a modified five-parameter model

Article models work hardening response in TRIP HEAs under tensile deformation, which reflects the hardening due to synergistic activity of multiple deformation mechanisms, using a five-parameter work hardening model.
Date: April 19, 2022
Creator: Haridas, Ravi Sankar; Agrawal, Priyanka; Yadav, Surekha; Agrawal, Priyanshi; Gumaste, Anurag & Mishra, Rajiv
Object Type: Article
System: The UNT Digital Library
Molecular Simulation Strategies for Understanding the Degradation Mechanisms of Acrylic Polymers (open access)

Molecular Simulation Strategies for Understanding the Degradation Mechanisms of Acrylic Polymers

Article describes how acrylic polymers, commonly used in paints, can degrade over time by several different chemical and physical mechanisms, depending on structure and exposure conditions. In this work, the authors studied the effects of different degradation mechanisms and agents on properties of acrylic polymers found in artists’ acrylic paints for the first time using atomistic molecular dynamics simulations.
Date: April 19, 2023
Creator: Iscen, Aysenur; Forero-Martinez, Nancy C.; Valsson, Omar & Kremer, Kurt
Object Type: Article
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
Object Type: Article
System: The UNT Digital Library