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CAREER: Manufacturing of Mechanically Stable Nanoporous Ceramic Structures Via Selective Infiltration of Polymer Templates (open access)

CAREER: Manufacturing of Mechanically Stable Nanoporous Ceramic Structures Via Selective Infiltration of Polymer Templates

Data management plan for the grant, "CAREER: Manufacturing of Mechanically Stable Nanoporous Ceramic Structures Via Selective Infiltration of Polymer Templates." This Faculty Early Career Development (CAREER) grant from the National Science Foundation supports fundamental research to elucidate a new strategy of manufacturing nanoporous ceramic structures with controllable structure and composition and programmable mechanical stability. The specific goal of this research is to discover processing-structure-property relationships in ceramic coatings and heterostructures by providing fundamental insights on the mechanism of liquid phase swelling-based infiltration of spin-coated polymer templates with inorganic precursors and defining the rules that control the resulting structure and, thus, access to various materials surfaces and interfaces.
Date: 2021-03-01/2026-02-28
Creator: Berman, Diana
Object Type: Text
System: The UNT Digital Library
Research Experiences for Undergraduates Site: Interdisciplinary Research Experience on Accelerated Deep Learning through A Hardware-Software Collaborative Approach (open access)

Research Experiences for Undergraduates Site: Interdisciplinary Research Experience on Accelerated Deep Learning through A Hardware-Software Collaborative Approach

Data management plan for the grant, "REU Site: Interdisciplinary Research Experience on Accelerated Deep Learning through A Hardware-Software Collaborative Approach." This Research Experiences for Undergraduates (REU) Site Program at the University of North Texas will enhance the knowledge and research skills of a diverse cohort of undergraduate students through empowering, innovative, and interdisciplinary research experiences in developing Deep Learning applications and systems. The program aims to 1) expose undergraduate students to real-world and cutting-edge research focused on accelerated deep learning through combined hardware and software development; 2) encourage more undergraduate students to continue their academic careers and seek graduate degrees in computer science, computer engineering, and related disciplines; 3) develop research skills and improve communication and collaborative skills in undergraduate students.
Date: 2021-03-01/2024-02-29
Creator: Zhao, Hui & Albert, Mark
Object Type: Text
System: The UNT Digital Library
A review on the modeling and validation of biomass pyrolysis with a focus on product yield and composition (open access)

A review on the modeling and validation of biomass pyrolysis with a focus on product yield and composition

Article reviewing the modeling and verification of products derived from biomass pyrolysis and discussing the possible solutions towards more accurate modeling of biomass pyrolysis.
Date: March 1, 2021
Creator: Xia, Changlei; Cai, Liping; Zhang, Haifeng; Zuo, Lei; Shi, Sheldon & Lam, Su Shiung
Object Type: Article
System: The UNT Digital Library
SSOR Preconditioned Gauss-Seidel Detection and Its Hardware Architecture for 5G and beyond Massive MIMO Networks (open access)

SSOR Preconditioned Gauss-Seidel Detection and Its Hardware Architecture for 5G and beyond Massive MIMO Networks

This article proposes a novel preconditioned and accelerated Gauss–Siedel algorithm referred to as Symmetric Successive Overrelaxation Preconditioned Gauss-Seidel (SSORGS) to address the signal detection challenges associated with massive MIMO technology.
Date: March 1, 2021
Creator: Chataut, Robin; Akl, Robert G.; Dey, Utpal Kumar & Robaei, Mohammadreza
Object Type: Article
System: The UNT Digital Library
Soybean Meal-Based Wood Adhesive Enhanced by Phenol Hydroxymethylated Tannin Oligomer for Exterior Use (open access)

Soybean Meal-Based Wood Adhesive Enhanced by Phenol Hydroxymethylated Tannin Oligomer for Exterior Use

This article highlights a study of a bio adhesive was developed from soybean meal and larch tannin that was designed for exterior use. Phenol hydroxymethylated tannin oligomer (PHTO) was synthesized and then mixed with soybean meal flour in order to obtain a soybean meal-based adhesive (SPA). The results showed that the moisture absorption rate, residual rate, and solid content of SPA with 10 wt % PHTO (mass ratio with respect to the entire adhesive) were improved by 22.8%, 11.6%, and 6.8%, respectively, as compared with that of pure SPA.
Date: March 31, 2020
Creator: Chen, Mingsong; Zhang, Yi; Li, Yue; Shi, Sheldon; Li, Jianzhang; Gao, Qiang et al.
Object Type: Article
System: The UNT Digital Library
A Tough and Mildew-Proof Soybean-Based Adhesive Inspired by Mussel and Algae (open access)

A Tough and Mildew-Proof Soybean-Based Adhesive Inspired by Mussel and Algae

Describes the development of a strong mold-resistant adhesive by incorporating soybean meal and blood meal.
Date: March 31, 2020
Creator: Bai, Yue; Liu, Xiaorong; Shi, Sheldon & Li, Jianzhang
Object Type: Article
System: The UNT Digital Library
Soft crystal martensites: An in situ resonant soft x-ray scattering study of a liquid crystal martensitic transformation (open access)

Soft crystal martensites: An in situ resonant soft x-ray scattering study of a liquid crystal martensitic transformation

Article presents an in-depth discussion of liquid crystal blue phases (BPs).
Date: March 27, 2020
Creator: Min Jin, Hyeong; Li, Xaio; Dolan, James A.; Kline, R. Joseph; Martínez-González, José A.; Ren, Jiaxing et al.
Object Type: Article
System: The UNT Digital Library
Tomographic mapping of the nanoscale water-filled pore structure in corroded borosilicate glass (open access)

Tomographic mapping of the nanoscale water-filled pore structure in corroded borosilicate glass

This article applies cryo-based atom probe tomography to directly reveal the water-solid interface and hydrated corrosion layers making up the nanoscale porous structure of a corroded borosilicate glass in its native aqueous environment. The analysis includes morphology and compositional mapping of the inner gel/glass interface, isolation of a tomographic sub-volume of the tortuous water-filled gel, and comparison of the gel structure with simulations.
Date: March 18, 2020
Creator: Perea, Daniel E.; Schreiber, Daniel K.; Ryan, Joseph V.; Wirth, Mark G.; Deng, Lu; Lu, Xiaonan et al.
Object Type: Article
System: The UNT Digital Library
Can a simple topological-constraints-based model predict the initial dissolution rate of borosilicate and aluminosilicate glasses? (open access)

Can a simple topological-constraints-based model predict the initial dissolution rate of borosilicate and aluminosilicate glasses?

This article, as an alternative route to empirical models, shows that a structural descriptor based on the number of topological constraints per atom can be used to predict the initial dissolution rate of aluminosilicate and borosilicate glasses after being parameterized on different families of glasses (specific series of borosilicate glasses). Results show that, provided that corrections are made for high alkali content glasses that dissolve incongruently (preferential release of Na), the model gives reasonable predictions, even far from its training domain.
Date: March 16, 2020
Creator: Gin, Stéphane; Wang, Mengyi; Bisbrouck, Nicolas; Taron, Mélanie; Lu, Xiaonan; Deng, Lu et al.
Object Type: Article
System: The UNT Digital Library
Eficiência de um sistema piloto de dessalinização de água salobra (open access)

Eficiência de um sistema piloto de dessalinização de água salobra

Article describes study which sought to evaluate the efficiency of pilot water desalination system treating brackish water which was obtained mixing fresh water and seawater up to reach 1,500 mg L-1 of total dissolved solids (TDS) concentration.
Date: March 16, 2020
Creator: Almeida, Juliano Penteado de; Kummer, Ana Carolina Barbosa; Carranza, Gabriel; Campos, Luiza Cintra; Széliga, Marcos Rogério; Acevedo, Miguel F. et al.
Object Type: Article
System: The UNT Digital Library
Hierarchical Eutectoid Nano-lamellar Decomposition in an Al0.3CoFeNi Complex Concentrated Alloy (open access)

Hierarchical Eutectoid Nano-lamellar Decomposition in an Al0.3CoFeNi Complex Concentrated Alloy

Article discusses a novel eutectoid nano-lamellar (FCC + L12)/(BCC + B2) microstructure that has been discovered in a relatively simple Al0.3CoFeNi high entropy alloy (HEA) or complex concentrated alloy (CCA).
Date: March 16, 2020
Creator: Dasari, Sriswaroop; Gwalani, Bharat; Jagetia, Abhinav; Soni, V.; Gorsse, Stéphane & Banerjee, Rajarshi
Object Type: Article
System: The UNT Digital Library
Hidden Markov model-based activity recognition for toddlers (open access)

Hidden Markov model-based activity recognition for toddlers

Article describes study which sought to evaluate methods for activity recognition for toddlers.
Date: March 5, 2020
Creator: Albert, Mark; Sugianto, Albert; Nickele, Katherine; Zavos, Patricia; Sindu, Pinky; Ali, Munazza et al.
Object Type: Article
System: The UNT Digital Library
Mechanical property enhancement of self-bonded natural fiber material via controlling cell wall plasticity and structure (open access)

Mechanical property enhancement of self-bonded natural fiber material via controlling cell wall plasticity and structure

This article explores self-bonded natural fiber material (SNFM) as a promising alternative for plastic and wood owing to its abundant raw material resources and low environmental impact. In this study, a high-performance SNFM was developed by the comprehensive treatments for the plasticity and structure of fiber cell walls. The self-bonded mechanism for natural fiber materials was also discussed. The SNFM products showed excellent mechanical performance, which was superior to that of natural wood and plastic.
Date: March 26, 2019
Creator: Wang, Quanliang; Xiao, Shengling; Shi, Sheldon & Cai, Liping
Object Type: Article
System: The UNT Digital Library
Electrical and Thermal Conductivity of Polylactic Acid (PLA)-Based Biocomposites by Incorporation of Nano-Graphite Fabricated with Fused Deposition Modeling (open access)

Electrical and Thermal Conductivity of Polylactic Acid (PLA)-Based Biocomposites by Incorporation of Nano-Graphite Fabricated with Fused Deposition Modeling

This article describes a study to improve the electrical and thermal conductivity of the polylactic acid/wood flour/thermoplastic polyurethane composites by Fused Deposition Modeling (FDM). The results showed that, when the addition amount of nano-graphite reached 25 pbw, the volume resistivity of the composites decreased to 10⁸ Ω·m, which was a significant reduction, indicating that the conductive network was already formed. It also had good thermal conductivity, mechanical properties, and thermal stability.
Date: March 22, 2019
Creator: Guo, Rui; Ren, Zechun; Bi, Hongjie; Xu, Min & Cai, Liping
Object Type: Article
System: The UNT Digital Library
Parametric Modeling of Biomimetic Cortical Bone Microstructure for Additive Manufacturing (open access)

Parametric Modeling of Biomimetic Cortical Bone Microstructure for Additive Manufacturing

This articles presents a novel algorithm for generating in-silico biomimetic models of a cortical bone microstructure towards manufacturing biomimetic bone via additive manufacturing. The software provides a tool for physicians or biomedical engineers to develop models of cortical bone that include the inherent complexity of the microstructure.
Date: February 21, 2019
Creator: Robles Linares-Alvelais, José; Ramírez-Cedillo, Erick; Siller Carrillo, Héctor Rafael; Rodríguez, Ciro A. & Martínez-López, J. Israel
Object Type: Article
System: The UNT Digital Library
The Structure of Amorphous and Deeply Supercooled Liquid Alumina (open access)

The Structure of Amorphous and Deeply Supercooled Liquid Alumina

Article describes experiment in which liquid Al2O3 was supercooled more than 500 K below its melting point (Tm = 2,327 K) using aerodynamic levitation and laser heating techniques.
Date: March 19, 2019
Creator: Shi, Caijuan; Alderman, Oliver L.G.; Berman, Diana; Du, Jincheng & Neuefeind, Joerg
Object Type: Article
System: The UNT Digital Library
Deep Submicron Extended-Gate Field-Effect (EGFET) Based on Transistor Association Technique for Chemical Sensing (open access)

Deep Submicron Extended-Gate Field-Effect (EGFET) Based on Transistor Association Technique for Chemical Sensing

This article investigates the design and characterization of a transistor association (TA)-based extended-gate field-effect transistor (EGFET). Prototypes were manufactured using a 130 nm standard complementary metal-oxide semiconductor (CMOS) process and compared with devices presented in recent literature.
Date: March 2, 2019
Creator: Pullano, Salvatore Andrea; Tasneem, Nishat Tarannum; Mahbub, Ifana; Shamsir, Samira; Greco, Marta; Islam, Syed Kamrul et al.
Object Type: Article
System: The UNT Digital Library
The Effect of Magnesium Deficiency on Neurological Disorders: A Narrative Review Article (open access)

The Effect of Magnesium Deficiency on Neurological Disorders: A Narrative Review Article

This article critically discusses the role of Magnesium by reviewing recent literature and available data concerning the role of magnesium in neurological disorders. The authors summarize the role of Mg in neurological disorders to illustrate the symptoms caused by Mg-deficiency and the possible underlying mechanisms.
Date: March 2019
Creator: Xue, Wenwen; You, Jing; Su, Yingchao & Wang, Qinglu
Object Type: Article
System: The UNT Digital Library
Composites Containing Bamboo With Different Binders (open access)

Composites Containing Bamboo With Different Binders

This paper discusses the formation of primary chemical bonds between bamboo surface active groups and the binders.
Date: March 29, 2018
Creator: Mukbaniani, Omai; Brostow, Witold, 1934-; Hagg Lobland, Haley E.; Aneli, Jimsher; Tatrishvili, Tamara; Markarashvili, Eliza et al.
Object Type: Paper
System: The UNT Digital Library
Operando tribochemical formation of onion-likecarbon leads to macroscale superlubricity (open access)

Operando tribochemical formation of onion-likecarbon leads to macroscale superlubricity

This article demonstrates that tribochemical reactions occur even in dry conditions when hydrogenated diamond-like carbon (H-DLC) surface is slid against two-dimensional (2D) molybdenum disulfide along with nanodiamonds in dry nitrogen atmosphere.
Date: February 3, 2017
Creator: Berman, Diana; Narayanan, Badri; Cherukara, Mathew J.; Sankaranarayanan, Subramanian K.R.S.; Erdemir, Ali; Zinovev, Alexander et al.
Object Type: Article
System: The UNT Digital Library
On the security of the Courtois-Finiasz-Sendrier signature (open access)

On the security of the Courtois-Finiasz-Sendrier signature

This article proves that a variant of the Courtois-Finiasz-Sendrier signature is strongly existentially unforgeable under chosen message attack in the random oracle model, assuming hardness of the Permuted Goppa Syndrome Decoding Problem (also known as the Niederreiter problem).
Date: March 20, 2018
Creator: Morozov, Kirill; Roy, Partha Sarathi; Steinwandt, Rainer & Xu, Rui
Object Type: Article
System: The UNT Digital Library
Thermo-mechanical response of single-phase face-centered-cubic AlxCoCrFeNi high-entropy alloy microcrystals (open access)

Thermo-mechanical response of single-phase face-centered-cubic AlxCoCrFeNi high-entropy alloy microcrystals

Article describes the response of [100]-oriented single-crystal face-centered-cubic Al0.1CoCrFeNi and Al0.3CoCrFeNi high-entropy alloy (HEA) microcrystals tested from 293 to 573 K by means of in situ micro-compression.
Date: March 13, 2018
Creator: Jiao, Quan; Sim, Gi-Dong; Komarasamy, Mageshwari; Mishra, Rajiv; Liaw, Peter K. & El-Awady, Jaafar A.
Object Type: Article
System: The UNT Digital Library
Polydimethylsiloxane and polyisoprene-based graphene composites for strain-sensing (open access)

Polydimethylsiloxane and polyisoprene-based graphene composites for strain-sensing

In this article, different composite materials have been developed and characterized for different applications in the health science field and as optoelectromechanical sensors.
Date: March 31, 2017
Creator: Catalan Gonzalez, Jorge Alfredo & Kaul, Anupama
Object Type: Article
System: The UNT Digital Library
Development and Application of Wood Flour-Filled Polylactic Acid Composite Filament for 3D Printing (open access)

Development and Application of Wood Flour-Filled Polylactic Acid Composite Filament for 3D Printing

This article presents the development of wood flour (WF)-filled polylactic acid (PLA) composite filaments for a fused deposition modeling (FDM) process with the aim of application to 3D printing.
Date: March 24, 2017
Creator: Tao, Yubo; Wang, Honglei; Li, Zelong; Li, Peng & Shi, Sheldon Q.
Object Type: Article
System: The UNT Digital Library