High Tensile Ductility and Strength in Dual-phase Bimodal Steel through Stationary Friction Stir Processing (open access)

High Tensile Ductility and Strength in Dual-phase Bimodal Steel through Stationary Friction Stir Processing

This article demonstrates a facile single-step processing route for the development of bimodal grain structure in austenitic stainless steel, SS316L.
Date: September 28, 2018
Creator: Singh Arora, Harpreet; Ayyagari, Aditya; Saini, J.; Selvam, K.; Riyadh, S.; Pole, M. et al.
System: The UNT Digital Library
From mechanics to thermodynamics: A relation between the brittleness and the thermal expansivity for polymers (open access)

From mechanics to thermodynamics: A relation between the brittleness and the thermal expansivity for polymers

Article provides an equation relating the linear isobaric expansivity to the brittleness B for a number of polymers with a large variety of chemical structures and consequently with a large variety of properties.
Date: February 19, 2019
Creator: Brostow, Witold, 1934- & Osmanson, Allison T.
System: The UNT Digital Library
Application of a Thermoplastic Polyurethane/Polylactic Acid Composite Filament for 3d-Printed Personalized Orthosis (open access)

Application of a Thermoplastic Polyurethane/Polylactic Acid Composite Filament for 3d-Printed Personalized Orthosis

Article exploring a suitable material for designing and fabricating personalized, cost-effective and bio-degradable orthoses. A finger orthosis was chosen as an example to explore a suitable material, personalized design method, and fabrication with a fuse-deposition-modeling (FDM) open-source 3D printer. Thermoplastic polyurethane (TPU)/polylactic acid (PLA) composite filaments were explored for 3D printing.
Date: February 2019
Creator: Tao, Yubo; Shao, Jingjiao; Li, Peng & Shi, Sheldon
System: The UNT Digital Library
Activation Volume and Energy for Dislocation Nucleation in Multi-Principal Element Alloys (open access)

Activation Volume and Energy for Dislocation Nucleation in Multi-Principal Element Alloys

Paper describes study evaluating incipient plasticity in multi-principal element alloys, CoCrNi, CoCrFeMnNi, and Al0.1CoCrFeNi by nano-indentation and compared with pure Ni.
Date: February 23, 2019
Creator: Mridha, Sanghita; Sadeghilaridjani, Maryam & Mukherjee, Sundeep
System: The UNT Digital Library
Text and Structural Data Mining of Influenza Mentions in Web and Social Media (open access)

Text and Structural Data Mining of Influenza Mentions in Web and Social Media

This article discusses text and structural data mining of influenza mentions in web and social media.
Date: February 22, 2010
Creator: Corley, Courtney; Cook, Diane J., 1963-; Mikler, Armin R. & Singh, Karan P.
System: The UNT Digital Library
Influence of PEEK Coating on Hip Implant Stress Shielding: A Finite Element Analysis (open access)

Influence of PEEK Coating on Hip Implant Stress Shielding: A Finite Element Analysis

This article proposes a design concept for hip implants, using a combination of metallic stem with a polymer coating.
Date: February 7, 2016
Creator: Anguiano-Sanchez, Jesica; Martínez-Romero, Oscar; Siller Carrillo, Héctor Rafael; Díaz-Elizondo, José A.; Flores-Villalba, Eduardo & Rodríguez, Ciro A.
System: The UNT Digital Library
Adaptive and Non Adaptive Long Term Evolution Fractional Frequency Reuse Mechanisms Mobility Performance (open access)

Adaptive and Non Adaptive Long Term Evolution Fractional Frequency Reuse Mechanisms Mobility Performance

Article proposes a performance metric and evaluates an existing adaptation process that dynamically adjusts to optimal network performance determined by Fractional Frequency Reuse (FFR) mechanism with mobile users.
Date: February 28, 2018
Creator: Sawant, Uttara & Akl, Robert G.
System: The UNT Digital Library
Catalytic Activity Origin and Design Principles of Graphitic Carbon Nitride Electrocatalysts for Hydrogen Evolution (open access)

Catalytic Activity Origin and Design Principles of Graphitic Carbon Nitride Electrocatalysts for Hydrogen Evolution

This article provides a basic design principle of heteroatom-doped g-C3N4 as an efficient HER catalyst and a fundamental understanding of the HER mechanism.
Date: February 19, 2019
Creator: Zhu, Yonghao; Zhang, Detao; Gong, Lele; Zhang, Lipeng & Xia, Zhenhai
System: The UNT Digital Library
Scanning Tunneling Microscopy Observation of Phonon Condensate (open access)

Scanning Tunneling Microscopy Observation of Phonon Condensate

This article discusses results showing that the effective radius of these phonon quasi-bound states, the real-space distribution of phonon standing wave amplitudes, the scattering phase shifts, and the nonlinear intermode coupling strongly depend on the presence of defect-induced scattering resonance.
Date: February 22, 2017
Creator: Altfeder, Igor; Voevodin, Andrey A.; Check, Michael H.; Eichfeld, Sarah M.; Robinson, Joshua A. & Balatsky, Alexander V.
System: The UNT Digital Library
Some Issues in Cohesive Surface Modeling (open access)

Some Issues in Cohesive Surface Modeling

Article provides an overview of issues in cohesive surface formulation that are of interest to the author.
Date: February 28, 2014
Creator: Needleman, Alan
System: The UNT Digital Library
Automatic Identification of Research Articles from Crawled Documents (open access)

Automatic Identification of Research Articles from Crawled Documents

Paper from the Web-Scale Classification: Classifying Big Data from the Web Workshop. This paper proposes novel features that result in effective and efficient classification models for automatic identification of research articles.
Date: February 28, 2014
Creator: Caragea, Cornelia; Wu, Jian; Williams, Kyle; Das Gollapalli, Sujatha; Khabsa, Madian; Teregowda, Pradeep et al.
System: The UNT Digital Library
High Tensile Ductility and Strength in Dual-phase Bimodal Steel through Stationary Friction Stir Processing (open access)

High Tensile Ductility and Strength in Dual-phase Bimodal Steel through Stationary Friction Stir Processing

This article demonstrates a facile single-step processing route for the development of bimodal grain structure in austenitic stainless steel, SS316L.
Date: September 28, 2018
Creator: Singh Arora, Harpreet; Ayyagari, Aditya; Saini, J.; Selvam, K.; Riyadh, S.; Pole, M. et al.
System: The UNT Digital Library
Deformation Induced Hierarchical Twinning Coupled with Omega Transformation in a Metastable β-Ti Alloy (open access)

Deformation Induced Hierarchical Twinning Coupled with Omega Transformation in a Metastable β-Ti Alloy

This article looks at hierarchical twinning in metastable body-centered cubic (bcc) β-titanium alloy on tensile deformation.
Date: August 15, 2015
Creator: Mantri, Srinivas Aditya; Sun, F.; Choudhuri, Deep; Alam, Talukder; Gwalani, Bharat; Prima, Frederic et al.
System: The UNT Digital Library