Buscar
Mostrando ítems 31-40 de 29664
A refined FSDT for the static analysis of functionally graded sandwich plates
(Elsevier Ltd, 2017)
The changes on microstructure and electrical properties of Bi:2223/Ag composite as a function of the granulation and the content of the added silver powder
(Trans Tech Publications Ltd, 2005-12-01)
The Bi-Sr-Ca-Cu-O system has been one of the most studied superconducting ceramic materials for industry applications. The most of the studies with this aim are on silver/ceramic composites, due to the benefits and great ...
Uma introdução ao conceito de função
(Universidade Federal de Santa MariaBrasilUFSMCentro de Ciências Naturais e Exatas, 2019-07-06)
The concept of function is one of the most important of mathematics. It's understanding is essential not only to know other contents of mathematics itself, but also for the description and studying everyday and other areas ...
Modeling of functionally graded piezoelectric ultrasonic transducers
(ELSEVIER SCIENCE BV, 2009)
The application of functionally graded material (FGM) concept to piezoelectric transducers allows the design of composite transducers without interfaces, due to the continuous change of property values. Thus, large ...
Thermal bending response of functionally graded magneto-electric–elastic shell employing non-polynomial model
(Taylor and Francis Ltd., 2023)
The present mathematical model for complex shells is given in the framework of Carrera unified formulation. The mechanical, electrical, and magnetic equations are derived in terms of the principle of virtual displacement, ...
Exploring the potential of functionally graded materials concept for the development of fiber cement
(ELSEVIER SCI LTD, 2010)
In this study we establish the concept of functionally graded fiber cement. We discuss the use of statistical mixture designs to choose formulations and present ideas for the production of functionally graded fiber cement ...
Effect of the addition of functionalized TiO2 nanotubes and nanoparticles on properties of experimental resin composites
(Elsevier B.V., 2020-12-01)
Objective. To evaluate the influence of the addition of functionalized and non-functionalized TiO2 nanostructures on properties of a resin composite. Methods. TiO2 nanostructures were synthesized and functionalized, using ...
Species and functional plant diversity enhance ecosystem functions in the central Monte desert
(Wiley Blackwell Publishing, Inc, 2020-09)
Questions: Niche complementarity has been proposed as the underlying mechanism for optimizing resource use of plants in diverse ecosystems, usually associated with their functional traits and not with the species number ...
Friction and wear properties of functionally graded aluminum matrix composites
(2003-06-25)
Aluminum matrix composites are currently considered as promising materials for tribological applications in the automotive, aircraft and aerospace industries due to their great advantage of a high strength-to-weight ratio. ...
Influence of macroporosity on NIH/3T3 adhesion, proliferation, and osteogenic differentiation of MC3T3-E1 over bio-functionalized highly porous titanium implant material
(2018-01-01)
Highly porous Ti implant materials are being used in order to overcome the stress shielding effect on orthopedic implants. However, the lack of bioactivity on Ti surfaces is still a major concern regarding the osseointegration ...