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Toward Optimal Design of Piezoelectric Transducers Based on Multifunctional and Smoothly Graded Hybrid Material Systems
(SAGE PUBLICATIONS LTD, 2009)
This work explores the design of piezoelectric transducers based on functional material gradation, here named functionally graded piezoelectric transducer (FGPT). Depending on the applications, FGPTs must achieve several ...
Functional Dental Restorative Materials That Hinder Oral Biofilm
(2017-03-01)
Purpose of Review: This review highlighted the state of the art regarding functional materials that have been used to hinder oral biofilm, focused on the materials used over the last 3 years to achieve an antimicrobial ...
Pt Electrocatalysts Supported on Functionalized Carbonaceous Materials
(Electrochemical Society, 2016-12)
Monometallic Pt catalysts (17%wt) were prepared over Vulcan carbon (VC) and multiwall carbon nanotubes (NT). These supports were functionalized with citric or nitric acid. The characteristics of the different functionalized ...
Combined exercise training in asymptomatic elderly with controlled hypertension: Effects on functional capacity and cardiac diastolic function
(Int Scientific Literature, Inc, 2012-07-01)
Background: Aging is associated with changes in cardiac structure and function that are associated with left ventricular diastolic dysfunction. Whether diastolic functional alterations during senescence are manifestations ...
Combined exercise training in asymptomatic elderly with controlled hypertension: Effects on functional capacity and cardiac diastolic function
(2012-01-01)
Background: Aging is associated with changes in cardiac structure and function that are associated with left ventricular diastolic dysfunction. Whether diastolic functional alterations during senescence are manifestations ...
Physicochemical, osteogenic and corrosion properties of bio-functionalized ZnO thin films: Potential material for biomedical applications
(2018-01-01)
Nano-sized zinc oxide (ZnO) is well known for its antibacterial activity and biocompatibility, which make this material a promising candidate to tailor titanium (Ti) implant surfaces. In an optimized scenario, the antibacterial ...
Analysis of elastic functionally graded materials under large displacements via high-order tetrahedral elements
(ELSEVIER SCIENCE BVAMSTERDAM, 2013-08-02)
The purpose of this study is to present a position based tetrahedral finite element method of any order to accurately predict the mechanical behavior of solids constituted by functionally graded elastic materials and ...
Sintering and model of thermal residual stress for getting cutting tools from functionally gradient materials
(Amsterdam, 2013)
Cutting tools with higher wear resistance are those manufactured by powder metallurgy process, which combines the development of materials and design properties, features of shape-making technology and sintering. The annual ...