UNT College of Engineering - 857 Matching Results

Search Results

prev Results: 171 - 194 next
open access

Flexible and Stretchable Bioelectronics

Description: Article reviewing several several flexible and stretchable materials used as substrate, stretchable electrical conduits and encapsulation, design modifications for stretchability, fabrication techniques, methods of signal transmission and monitoring, and the power sources for these stretchable bioelectronics. Ultimately, these bioelectronic devices can be used for wide range of applications from skin bioelectronics and biosensing devices, to neural implants for diagnostic or therapeutic purposeā€¦ more
Date: February 23, 2022
Creator: Chitrakar, Chandani; Hedrick, Eric; Adegoke, Lauren & Ecker, Melanie
Item Type: Refine your search to only Article
open access

Preparation and Characterization of Injectable Brushite Filled-Poly (Methyl Methacrylate) Bone Cement

Description: This article discusses the design of an alternative cement system that can better accommodate calcium-phosphate additives while preserving cement rheological properties and performance.
Date: September 19, 2014
Creator: Rodriguez, Lucas C.; Chari, Jonathan; Aghyarian, Shant; Gindri, Izabelle M.; Kosmopoulos, Victor & Rodrigues, Danieli C.
Item Type: Refine your search to only Article
open access

Study of PVD AlCrN Coating for Reducing Carbide Cutting Tool Deterioration in the Machining of Titanium Alloys

Description: This article studies a thin nanocomposite film made out of AlCrN (aluminum-chromium-nitrite) to show experimental work in the deposition process and its characterization.
Date: May 24, 2013
Creator: Cadena, Natalia L.; Cue-Sampedro, Rodrigo; Siller Carrillo, HĆ©ctor Rafael; Arizmendi-Morquecho, Ana M.; Rivera-Solorio, Carlos I. & Di-Nardo, Santiago
Item Type: Refine your search to only Article
open access

Polymeric Materials Reinforced with Multiwall Carbon Nanotubes: A Constitutive Material Model

Description: This article discusses the modification of an existing material model to take into account softening and residual strain effects observed in polymeric materials reinforced with carbon nanotubes when subjected to loading and unloading cycles.
Date: July 16, 2013
Creator: CĆ³rdova, RenĆ© K.; ElĆ­as-ZĆŗƱiga, Alex; Elizalde, Luis E.; Siller Carrillo, HĆ©ctor Rafael; SĆ”nchez, JosĆ© Antonio; RodrĆ­guez, Ciro A. et al.
Item Type: Refine your search to only Article
open access

Evaluation of Superficial and Dimensional Quality Features in Metallic Micro-Channels Manufactured by Micro-End-Milling

Description: This article focuses on a set of experiments in the micro-milling of channels made of aluminum, titanium alloys and stainless steel.
Date: April 3, 2013
Creator: Monroy-VƔzquez, Karla P.; Attanasio, Aldo; Ceretti, Elisabetta; Siller Carrillo, HƩctor Rafael; Hendrichs-Troeglen, NicolƔs J. & Giardini, Claudio
Item Type: Refine your search to only Article
open access

Rapid Fabrication of Disposable Micromixing Arrays Using Xurography and Laser Ablation

Description: This article presents a novel split-and-recombine (SAR) array design adapted for interfacing standardized dispensing (handheld micropipette) and sampling (microplate reader) equipment.
Date: May 4, 2017
Creator: MartĆ­nez-LĆ³pez, J. Israel; Betancourt, H. A.; GarcĆ­a-LĆ³pez, Erika; RodrĆ­guez, Ciro A. & Siller Carrillo, HĆ©ctor Rafael
Item Type: Refine your search to only Article
open access

Experimental Study of Back Wall Dross and Surface Roughness in Fiber Laser Microcutting of 316L Miniature Tubes

Description: This article uses extensive experimentation to evaluate the effect of fiber laser micro-cutting parameters over average surface roughness and back wall dross in AISI 316L stainless steel mixture tubes.
Date: December 26, 2017
Creator: GarcĆ­a-LĆ³pez, Erika; Medrano-Tellez, Alexis G.; Ibarra-Medina, Juansethi R.; Siller Carrillo, HĆ©ctor Rafael & RodrĆ­guez, Ciro A.
Item Type: Refine your search to only Article
open access

Pb(ii) adsorption from aqueous solution by an aluminum-based metal organic frameworkā€“graphene oxide nanocomposite

Description: This article is motivated by the promise of emerging nanocomposites and reports for the first time the adsorption performance of an aluminum-based MOF (MIL-53(Al)) and GO nanocomposite for Pb(II) removal from aqueous solutions.
Date: March 22, 2021
Creator: Chowdhury, Tonoy; Zhang, Lei; Zhang, Junqing & Aggarwal, Srijan
Item Type: Refine your search to only Article
open access

Additive friction stir deposition: a deformation processing route to metal additive manufacturing

Description: This article outlines key advantages of additive friction stir deposition, e.g. rendering fully-dense material in the as-printed state with fine, equiaxed microstructures, identifies its niche engineering uses, and points out future research needs in process physics and materials innovation.
Date: November 24, 2020
Creator: Yu, Hang Z. & Mishra, Rajiv
Item Type: Refine your search to only Article
open access

Ordering-mediated local nano-clustering results in unusually large Hall-Petch strengthening coefficients in high entropy alloys

Description: This article reports a dramatic increase in the grain boundary strengthening or Hall-Petch coefficient, K, by systematically investigating the effect of Al addition on tensile yield strength in CoFeNi and CoCrFeNi high entropy alloys (HEAs) or complex concentrated alloys (CCAs). Such a trend is attributed to the ordering mediated nano-clustering in Al containing HEA/CCAs.
Date: January 23, 2021
Creator: Jagetia, Abhinav; Nartu, M. S. K. K. Y.; Dasari, S.; Sharma, A.; Gwalani, Bharat & Banerjee, Rajarshi
Item Type: Refine your search to only Article
open access

Effect of Elevated Temperatures on Properties of Blended Cements with Clinoptilolite

Description: Article investigates the effect of elevated temperature on properties of clinoptilolite blended cements. Clinoptilolite was used at 5 %, 10 %, 15 % and 20 % replacement by weight for Portland cement while sand and water quantities were kept constant in all mix designs. The mortars with 5 % or 10 % cliniptilolite substitution have compressive strength exceeding 42.5 MPa after being subjected to 400 Ā°C and 500 Ā°C.
Date: December 1, 2016
Creator: Beycioglu, Ahmet; Yılmaz Aruntaș, HĆ¼seyin; Gencel, Osman; Hagg Lobland, Haley E.; Şamandar, Ayhan & Brostow, Witold, 1934-
Item Type: Refine your search to only Article
open access

Hydrostatic High-Pressure Post-Processing of Specimens Fabricated by DLP, SLA, and FDM: An Alternative for the Sterilization of Polymer-Based Biomedical Devices

Description: This article assesses the effects of sterilization in materials manufactured using additive manufacturing by employing a sterilization technique used in the food industry.
Date: December 13, 2018
Creator: Robles Linares-Alvelais, JosĆ©; Figueroa-Cavazos, J. Obedt; Chuck-Hernandez, C.; Siller Carrillo, HĆ©ctor Rafael; RodrĆ­guez, Ciro A. & MartĆ­nez-LĆ³pez, J. Israel
Item Type: Refine your search to only Article
open access

Parametric Modeling of Biomimetic Cortical Bone Microstructure for Additive Manufacturing

Description: 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: March 19, 2019
Creator: Robles Linares-Alvelais, JosĆ©; RamĆ­rez-Cedillo, Erick; Siller Carrillo, HĆ©ctor Rafael; RodrĆ­guez, Ciro A. & MartĆ­nez-LĆ³pez, J. Israel
Item Type: Refine your search to only Article
open access

Taller de Trabajo Sobre Modelaje de Cultivos: Entrenamiento y Calibracion Informe

Description: Report on a Modeling Crop and Climate Change workshop. The objectives of the workshop were: 1) train Venezuelan scientists in the use of agricultural models IBSNAT program (International Benchmark Sites Network for Agrotechnology Transfer), including discussions about their applicability and the acquisition of knowledge about the data needed for proper simulation and validation, 2) Calibrate the model of maize (CERES) for different cultivars and different regions of Venezuela using data from soā€¦ more
Date: November 1989
Creator: Acevedo, Miguel F.; Andressen, Rigoberto; Azocar, Aura; Bisbal, Evelyn; Comerma, Juan; Corvo, Fernando et al.
Item Type: Refine your search to only Report
open access

Sources Affecting PMā‚‚Ģ£ ā‚… Concentrations at a Rural Semi-Arid Coastal Site in South Texas

Description: This article employs an advanced factor analysis technique with principal component analysis/absolute principal component scores and positive matrix factorization to apportion the sources influencing the PMā‚‚Ģ£ ā‚… levels measured during 2003 through 2005 at a rural coastal site located within the Corpus Christi urban airshed in South Texas.
Date: November 22, 2012
Creator: Karnae, Saritha & John, Kuruvilla
Item Type: Refine your search to only Article
Back to Top of Screen