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126 Matching Results
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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
Object Type:
Article
System:
The UNT Digital Library
Additive Manufacturing of Metals: A Brief Review of the Characteristic Microstructures and Properties of Steels, Ti-6al-4v and High-Entropy Alloys
This article presents a brief review of the microstructures and mechanical properties of selected metallic alloys processed by additive manufacturing (AM).
Date:
March 30, 2017
Creator:
Gorsse, Stéphane; Hutchinson, Christopher; Gouné, Mohamed & Banerjee, Rajarshi
Object Type:
Article
System:
The UNT Digital Library
Analyzing the Effectiveness of Microlubrication Using a Vegetable Oil-Based Metal Working Fluid during End Milling AISI 1018 Steel
This article describes a study in which a vegetable oil-based lubricant was used to conduct wear analysis and to analyze the effectiveness of microlubrication during end milling AISI 1018 steel.
Date:
April 15, 2014
Creator:
Shaikh, Vasim; Boubekri, Nourredine & Scharf, Thomas W.
Object Type:
Article
System:
The UNT Digital Library
Anti-Fretting Wear Coating for Substrates
Patent relating to an anti-fretting wear coating for substrates.
Date:
May 18, 2012
Creator:
Scharf, Thomas W.; Mohseni, Hamidreza & Tiley, Jaimie S.
Object Type:
Patent
System:
The UNT Digital Library
Atomic Distribution in Catalytic Amorphus Metals
This article investigates the atomic distribution in catalytically active metallic glass alloys using three-dimensional atom probe microscopy.
Date:
November 24, 2015
Creator:
Mridha, Sanghita; Jaeger, David L.; Singh Arora, Harpreet; Banerjee, Rajarshi & Mukherjee, Sundeep
Object Type:
Article
System:
The UNT Digital Library
Atomic Simulations of Twist Grain Boundary Structures and Deofrmation Behaviors in Aluminum
This article investigates twist grain boundaries with molecular dynamic simulations to reveal their atomic structures, energy and interactions with dislocations.
Date:
January 30, 2017
Creator:
Yin, Qing; Wang, Zhiqiang; Mishra, Rajiv & Xia, Zhenhai
Object Type:
Article
System:
The UNT Digital Library
Bioactive glass coatings on metallic implants for biomedical applications
Article provides a detailed overview of the benefits and issues of metal alloys when used as biomedical implants and how they are improved by bioactive glass-based coatings for biomedical applications.
Date:
October 5, 2019
Creator:
Oliver, Joy-anne N.; Su, Yingchao; Lu, Xiaonan; Kuo, Po Hsuen; Du, Jincheng & Zhu, Donghui
Object Type:
Article
System:
The UNT Digital Library
Biocompatible, large-format, inkjet printed heterostructure molybdenum disulfide-graphene photodetectors on conformable substrates
This article describes an inkjet printed, biocompatible, heterostructure photodetector that was constructed using inks of photo-active molybdenum disulfide (MoS2) and electrically conducting graphene which facilitated charge collection of the photocarriers. The importance of such devices stems from their potential utility in age-related-macular degeneration, which is a condition where the photosensitive retinal tissue degrades with aging, eventually compromising vision. The absence of effective therapeutic remedies for patients with this disorder has motivated the development of such devices to restore some degree of visual function.
Date:
September 7, 2017
Creator:
Hossain, Ridwan F.; Deaguero, Isaac G.; Boland, Thomas & Kaul, Anupama
Object Type:
Article
System:
The UNT Digital Library
Biofunctionalization of metallic implants by calcium phosphate coatings
Article provides a brief summary of state-of-art of surface biofunctionalization on implantable metals by CaP coatings.
Date:
May 20, 2019
Creator:
Su, Yingchao; Cockerill, Irsalan; Zheng, Yufeng; Tang, Liping; Qin, Yi‐Xian & Zhu, Donghui
Object Type:
Article
System:
The UNT Digital Library
Bioinspired cellular sheath-core electrospun non-woven mesh
Article using preferential solubility of a polymer in supercritical CO2 to develop a new architecture using biocompatible polymers based on porous core-sheath fiber fabrication technique.
Date:
May 23, 2019
Creator:
Rizvi, Hussain R.; D'Souza, Nandika Anne, 1967-; Ayre, Brian G. & Ramesh, Dinesh
Object Type:
Article
System:
The UNT Digital Library
Bulk Nanostructured Metals and Alloys: Processing, Structure, and Thermal Stability
Introduction to a special issue of the Journal of Nanomaterials focusing on bulk nanostructured alloys and metals.
Date:
November 21, 2012
Creator:
Bahmanpour, Hamed; Kajbafvala, Amir; Maneshian, Mohammad H.; Zargar, Hamid Reza & Youssef, Khaled
Object Type:
Article
System:
The UNT Digital Library
Carbon-based electrocatalysts for advanced energy conversion and storage
This article presents a critical review on the recent advances in carbon-based metal-free catalysts for fuel cells and metal-air batteries, and discusses the perspectives and challenges in this rapidly developing field of practical significance.
Date:
August 28, 2015
Creator:
Zhang, Jintao; Xia, Zhenhai & Dai, Liming
Object Type:
Review
System:
The UNT Digital Library
Carbon Nanomaterials for Optical Absorber Applications
Article describing optical absorbers based on vertically aligned multi-walled carbon nanotubes (MWCNTs), synthesized using electric-field assisted growth that show an ultra-low reflectance, 100X lower compared to the benchmark, a diffuse metal black - Au-black - from wavelength λ ~ 350 nm – 2500 nm.
Date:
December 28, 2011
Creator:
Kaul, Anupama; Coles, James; Megerian, Krikor; Eastwood, Michael; Green, Robert; Pagano, Thomas et al.
Object Type:
Article
System:
The UNT Digital Library
Centimeter Scale Patterned Growth of Vertically Stacked Few Layer Only 2D MoS₂/WS₂ van der Waals Heterostructure
This article reports the chemical vapor deposition (CVD) growth of large-area (>2 cm²) patterned 2D vdW heterostructures composed of few layer, vertically-stacked molybdenum disulfide and tungsten disulfide.
Date:
May 5, 2016
Creator:
Choudhary, Nitin; Park, Juhong; Hwang, Jun Yeon; Chung, Hee-Suk; Dumas, Kenneth H.; Khondaker, Saiful I. et al.
Object Type:
Article
System:
The UNT Digital Library
Comparing the Knotless Tension Band and the Traditional Stainless Steel Wire Tension Band Fixation for Medial Malleolus Fractures: A Retrospective Clinical Study
Article describes investigation which sought to to retrospectively compare this traditional wire technique to an innovative knotless tension band (KTB) technique in order to decrease costly complications.
Date:
May 12, 2016
Creator:
Downey, Michael W.; Duncan, Kyle; Kosmopoulos, Victor; Motley, Travis A.; Carpenter, Brian B.; Ogunyankin, Fadeke et al.
Object Type:
Article
System:
The UNT Digital Library
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
Composition-dependent apparent activation-energy and sluggish grain-growth in high entropy alloys
Article discusses experimental results which reveal that the apparent activation-energy for grain-growth in an fcc-based AlxCoCrFeNi high entropy alloy (HEA) system increases from 179 to 486 kJ/mol when the Al content increases from x = 0.1 to 0.3.
Date:
April 10, 2019
Creator:
Gwalani, Bharat; Salloom, Riyadh; Alam, Talukder; Valentin, S.G.; Zhou, X.; Thompson, G. et al.
Object Type:
Article
System:
The UNT Digital Library
Controlling the length scale and distribution of the ductile phase in metallic glass composites through friction stir processing
This article demonstrates the refinement and uniform distribution of the crystalline dendritic phase by friction stir processing of titanium based in situ ductile-phase reinforced metallic glass composite.
Date:
June 24, 2014
Creator:
Singh Arora, Harpreet; Mridha, Sanghita; Singh Grewal, Harpeet; Singh, Harpreet; Hofmann, Douglas C. & Mukherjee, Sundeep
Object Type:
Article
System:
The UNT Digital Library
Corrosion Behavior of Selectively Laser Melted CoCrFeMnNi High Entropy Alloy
The article focuses on a study that widens the toolbox to manufacture HEAs with exceptional corrosion resistance by additive manufacturing. CoCrFeMnNi high entropy alloys (HEAs) were additively manufactured (AM) by laser powder bed fusion and their corrosion resistance in 3.5 wt% NaCl solution was studied by potentiodynamic polarization and electrochemical impedance spectroscopy tests. A systematic study of AM CoCrFeMnNi HEAs’ porosity under a wide range of laser processing parameters was conducted and a processing map was constructed to identify the optimal laser processing window for CoCrFeMnNi HEAs.
Date:
September 23, 2019
Creator:
Ren, Jie; Mahajan, Chaitanya; Liu, Liang; Follette, David; Chen, Wen & Mukherjee, Sundeep
Object Type:
Article
System:
The UNT Digital Library
Corrosion, Erosion andWear Behavior of Complex Concentrated Alloys: A Review
This article presents a comprehensive view on corrosion, erosion, and wear behavior of complex concentrated alloys.
Date:
August 3, 2018
Creator:
Ayyagari, Aditya; Hasannaeimi, Vahid; Singh Grewal, Harpeet; Singh Arora, Harpreet & Mukherjee, Sundeep
Object Type:
Article
System:
The UNT Digital Library
Corrosion of Al0.1CoCrFeNi High Entropy Alloy in a Molten Eutectic Salt
Article describes study which investigates the hot corrosion behavior of Al0.1CoCrFeNi high entropy alloy (HEA) and Ni-base Alloy 718.
Date:
July 17, 2019
Creator:
Jalbuena, A.A.; Ury, Nicholas; Bae, Jaewan; Faraj, Christopher; Hanan, Kailey; Kasnakjian, Shahan et al.
Object Type:
Article
System:
The UNT Digital Library
Crystallographically degenerate B2 precipitation in a plastically deformed fcc-based complex concentrated alloy
Article describes the development of bcc-ordered B2 and fcc phases manifested in three different orientation relationships (ORs) in the same microstructure: Kurdjumov–Sachs, Nishiyama–Wasserman and Pitsch.
Date:
January 22, 2018
Creator:
Choudhuri, Deep; Shukla, Shivakant; Green, Whitley; Gwalani, Bharat; Ageh, Victor; Banerjee, Rajarshi et al.
Object Type:
Article
System:
The UNT Digital Library
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.
Object Type:
Article
System:
The UNT Digital Library
Deformation induced intermediate metastable lattice structures facilitate ordered B2 nucleation in a fcc-based high entropy alloy
This article reports a novel mixed-mode coupled displacive-diffusional transformation resulting in homogeneously distributed intra-granular B2 precipitates within the fcc matrix.
Date:
December 5, 2018
Creator:
Choudhuri, Deep; Shukla, Shivakant; Gwalani, Bharat; Banerjee, Rajarshi & Mishra, R. S.
Object Type:
Article
System:
The UNT Digital Library