Rapid thermokinetics driven nanoscale vanadium clustering within martensite laths in laser powder bed fused additively manufactured Ti6Al4V (open access)

Rapid thermokinetics driven nanoscale vanadium clustering within martensite laths in laser powder bed fused additively manufactured Ti6Al4V

Article reports the computational approach adopted for thermo-diffusion kinetics to rationalize homogenously distributed nanoscale vanadium-rich clusters formed within the martensite laths of Ti6Al4V alloy printed using laser powder bed fusion at an energy density of 52.08J/mm³.
Date: June 1, 2020
Creator: Pantawane, Mangesh V.; Dasari, Sriswaroop; Mantri, Srinivas Aditya; Banerjee, Rajarshi & Dahotre, Narendra B.
Object Type: Article
System: The UNT Digital Library
Role of Cu addition in enhancing strength-ductility synergy in transforming high entropy alloy (open access)

Role of Cu addition in enhancing strength-ductility synergy in transforming high entropy alloy

Article investigates the strength-ductility synergy of high-entropy alloys (HEAs).
Date: March 1, 2022
Creator: Agrawal, Priyanka; Gupta, Sanya; Shukla, Shivakant; Nene, Saurabh S.; Thapliyal, Saket; Toll, Michael P. et al.
Object Type: Article
System: The UNT Digital Library
The effect of laser shock peening with and without protective coating on intergranular corrosion of sensitized AA5083 (open access)

The effect of laser shock peening with and without protective coating on intergranular corrosion of sensitized AA5083

Article applies Laser Shock Peening with (LSP) and without protective coating (LPwC) to sensitized AA5083 followed by electrochemical analysis.
Date: November 1, 2021
Creator: Kaufman, Jan; Racek, Jan; Cieslar, Miroslav; Minárik, Peter; Steiner, Matthew A.; Mannava, Seetha R. et al.
Object Type: Article
System: The UNT Digital Library
Oxidation behavior and microstructural decomposition of Ti-6Al-4V and Ti-6Al-4V-1B sheet (open access)

Oxidation behavior and microstructural decomposition of Ti-6Al-4V and Ti-6Al-4V-1B sheet

This article conducts a direct comparison between the oxidation behavior of Ti-6Al-4V and Ti-6Al-4V + 1B to elucidate whether the addition of boron to Ti-^Al-4V impacts the oxidation behavior.
Date: August 1, 2016
Creator: Brice, David A.; Samimi, P.; Ghamarian, I.; Liu, Yue; Brice, R. M.; Reidy, Richard F. et al.
Object Type: Article
System: The UNT Digital Library
Influence of high heating rates on evolution of oxides on directed laser energy additively fabricated IN718 (open access)

Influence of high heating rates on evolution of oxides on directed laser energy additively fabricated IN718

Article studying material response under dynamic short duration-high temperature oxidation.
Date: September 1, 2021
Creator: Mazumder, Sangram
Object Type: Article
System: The UNT Digital Library
Process and Materials Development for Additive Manufacturing (AM) of Tungsten-Based Alloys with Superior High Temperature Performance and Good Room Temperature Ductility (open access)

Process and Materials Development for Additive Manufacturing (AM) of Tungsten-Based Alloys with Superior High Temperature Performance and Good Room Temperature Ductility

Data management plan for the grant "Process and Materials Development for Additive Manufacturing (AM) of Tungsten-Based Alloys with Superior High Temperature Performance and Good Room Temperature Ductility." Research on CALPHAD simulations will be conducted to optimize the chemical composition of tungsten based alloys towards 3D printability while boosting mechanical performance through solid solution and dispersion strengthening. This will followed by powder prototyping to validate the simulation results experimentally and to finalize the chemical composition of interest. Process parameter optimization and post-process heat treatment design will help to achieve optimal low-to-high temperature mechanical properties. Mechanical testing and microstructural characterization will be performed to establish process-microstructure-property relationships.
Date: 2021-09-01/2022-08-31
Creator: Mishra, Rajiv & Imandoust, Aidin
Object Type: Text
System: The UNT Digital Library
In-Situ Monitoring for Quality Assurance and Machine Learning in Direct-Write Additive Manufacturing of 5G RF Electronic Ceramics (open access)

In-Situ Monitoring for Quality Assurance and Machine Learning in Direct-Write Additive Manufacturing of 5G RF Electronic Ceramics

Data management plan for the grant, "In-Situ Monitoring for Quality Assurance and Machine Learning in Direct-Write Additive Manufacturing of 5G RF Electronic Ceramics."
Date: 2023-11-01/2026-10-31
Creator: Shepherd, Nigel D.
Object Type: Text
System: The UNT Digital Library
Preparation of Surface-Modified Nanocellulose from Sugarcane Bagasse by Concurrent Oxalic Acid-Catalyzed Reactions (open access)

Preparation of Surface-Modified Nanocellulose from Sugarcane Bagasse by Concurrent Oxalic Acid-Catalyzed Reactions

Article presenting research where concurrent oxalic acid-catalyzed reactions, including cellulose hydrolysis and esterification of the hydrolyzed cellulose, were performed to prepare the nanocellulose from sugarcane bagasse.
Date: September 1, 2020
Creator: Brostow, Witold, 1934-; Sriruangrungkamol, Arisara; Wongjaiyen, Thipsirin & Chonkaew, Wunpen
Object Type: Article
System: The UNT Digital Library
Collaborative Research: Combined Tribological and Bactericidal Effect of Bioinjectable Nanodiamonds on Biological Joints (open access)

Collaborative Research: Combined Tribological and Bactericidal Effect of Bioinjectable Nanodiamonds on Biological Joints

Data management plan for the grant, "Collaborative Research: Combined Tribological and Bactericidal Effect of Bioinjectable Nanodiamonds on Biological Joints."
Date: 2023-06-01/2026-05-31
Creator: Berman, Diana
Object Type: Text
System: The UNT Digital Library
Solid-State Additive Manufacturing of Durable Aluminum-Cerium Alloys for High-Temperature Aerospace Structural Applications (open access)

Solid-State Additive Manufacturing of Durable Aluminum-Cerium Alloys for High-Temperature Aerospace Structural Applications

Data management plan for the grant, "Solid-State Additive Manufacturing of Durable Aluminum-Cerium Alloys for High-Temperature Aerospace Structural Applications."
Date: 2022-10-01/2023-09-30
Creator: Vasudevan, Vijay K.
Object Type: Text
System: The UNT Digital Library
In-Situ Monitoring for Quality Assurance and Machine Learning in Direct-Write Additive Manufacturing of 5G RF Electronic Ceramics (open access)

In-Situ Monitoring for Quality Assurance and Machine Learning in Direct-Write Additive Manufacturing of 5G RF Electronic Ceramics

Data management plan for the grant, "In-Situ Monitoring for Quality Assurance and Machine Learning in Direct-Write Additive Manufacturing of 5G RF Electronic Ceramics." The principal near-term objective of the PI is to use in-situ monitoring to define the processing rules that determine the microstructure, macrostructure, and high-frequency dielectric response of electronic ceramic materials for advanced RF “grown” by laser-assisted direct-write AM. In-situ measurements will be correlated and validated with ex-situ characterization, and these data will iteratively guide synthesis and processing optimization. In parallel, the experimental measurements will be used as inputs for the physics-based process modeling. Predictions from the experimentally validated models will in turn: 1) guide synthesis and processing optimization and, 2) train and constrain ML. Thus, quality assurance is achieved.
Date: 2022-09-01/2025-06-30
Creator: Shepherd, Nigel D.
Object Type: Text
System: The UNT Digital Library
CAN23-161, Hierarchically structured ISRU derived composites (open access)

CAN23-161, Hierarchically structured ISRU derived composites

Data management plan for the grant, "CAN23-161, Hierarchically structured ISRU derived composites."
Date: 2023-09-01/2024-08-31
Creator: Mishra, Rajiv
Object Type: Text
System: The UNT Digital Library
Mechanochemical Reconstruction Principles for Two-Dimensional Material Adaptation to Applied Stresses (open access)

Mechanochemical Reconstruction Principles for Two-Dimensional Material Adaptation to Applied Stresses

Data management plan for the grant, "Mechanochemical Reconstruction Principles for Two-Dimensional Material Adaptation to Applied Stresses." This grant focuses on understanding how 2D materials change their structure and function under loading and shear stresses. For this, we will investigate the fundamental origins of solid-state interactions, unraveling the processes occurring at contacting surfaces during sliding, why some materials show better stability than others, and how one can use these novel 2D materials for mitigating friction and wear and enabling superlubricity.
Date: 2023-10-01/2026-09-30
Creator: Berman, Diana
Object Type: Text
System: The UNT Digital Library
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 Training Pathway for Underrepresented Minority Students in Advancing Materials and Manufacturing for Fusion Power (open access)

Research Training Pathway for Underrepresented Minority Students in Advancing Materials and Manufacturing for Fusion Power

Data management plan for the grant, "Research Training Pathway for Underrepresented Minority Students in Advancing Materials and Manufacturing for Fusion Power."
Date: 2023-09-01/2026-08-31
Creator: Vasudevan, Vijay K.
Object Type: Text
System: The UNT Digital Library
CAREER: Understanding the Role of Nanoprecipitates in Advanced Metastable Titanium Alloys (open access)

CAREER: Understanding the Role of Nanoprecipitates in Advanced Metastable Titanium Alloys

Data management plan for the grant, "CAREER: Understanding the Role of Nanoprecipitates in Advanced Metastable Titanium Alloys."
Date: 2023-10-01/2027-07-31
Creator: Zheng, Yufeng
Object Type: Text
System: The UNT Digital Library
Understanding the Role of Residual Stress Gradients on Plastic Strain Recovery in Nanocrystalline Thin Films (open access)

Understanding the Role of Residual Stress Gradients on Plastic Strain Recovery in Nanocrystalline Thin Films

Data management plan for the grant, "Understanding the Role of Residual Stress Gradients on Plastic Strain Recovery in Nanocrystalline Thin Films."
Date: 2023-10-01/2025-11-30
Creator: Zheng, Yufeng
Object Type: Text
System: The UNT Digital Library
Collaborative Research: Topological Defects and Dynamic Motion of Symmetry-breaking Tadpole Particles in Liquid Crystal Medium (open access)

Collaborative Research: Topological Defects and Dynamic Motion of Symmetry-breaking Tadpole Particles in Liquid Crystal Medium

Data management plan for the grant, "Collaborative Research: Topological Defects and Dynamic Motion of Symmetry-breaking Tadpole Particles in Liquid Crystal Medium."
Date: 2024-04-01/2027-03-31
Creator: Li, Xiao
Object Type: Text
System: The UNT Digital Library