Results 71 to 80 of about 21,350 (209)

Flexural Response of Functionally Graded Rubberized Concrete Beams

open access: yesMaterials
Recycling rubber and/or steel fiber components of waste tires in construction applications is a venue for maximizing the recycling rate of these items. Additionally, it supports the move towards producing sustainable construction materials and conserving natural resources.
Abdulrahman S. Albidah   +1 more
openaire   +2 more sources

Electric assumptions for piezoelectric laminate analysis [PDF]

open access: yes, 2004
In computational analysis of piezoelectric laminates which may comprise piezoelectric and non-piezoelectric plies, the transverse electric field is often assumed to be piecewise constant along the transverse direction.
Fan, H, Sze, KY, Yang, XM
core   +1 more source

Free Vibration and Stability of Axially Functionally Graded Tapered Euler-Bernoulli Beams

open access: yesShock and Vibration, 2011
Structural analysis of axially functionally graded tapered Euler-Bernoulli beams is studied using finite element method. A beam element is proposed which takes advantage of the shape functions of homogeneous uniform beam elements.
Ahmad Shahba   +2 more
doaj   +1 more source

Polymer Matrix Nanocomposites by Inkjet Printing [PDF]

open access: yes, 2005
This paper describes work on a continuing project to form functional composites that contain ceramic nanoparticles using a Solid Freeform Fabrication (SFF) inkjet printing method.
Chartoff, Richard   +3 more
core  

Isogeometric analysis for functionally graded microplates based on modified couple stress theory [PDF]

open access: yes, 2016
Analysis of static bending, free vibration and buckling behaviours of functionally graded microplates is investigated in this study. The main idea is to use the isogeometric analysis in associated with novel four-variable refined plate theory and quasi ...
Abdel-Wahab, M.   +5 more
core   +2 more sources

Free Vibration of Functionally Graded Rayleigh Beam

open access: yesInternational Journal Of Engineering & Applied Sciences, 2017
In the present study the free vibration of Rayleigh beam composed of functionally graded materials (FGMs) is investigated. For this purpose, the equation of the motion of functionally graded (FG) beam derived according to Rayleigh beam theory. The material properties are assumed to vary continuously through the thickness of the beam according to the ...
Alsaid Alwan, Hiyam Hazim Saeed   +1 more
openaire   +4 more sources

Dynamic behaviour of rotating functionally graded Timoshenko beam via B-spline collocation method

open access: yesApplied and Computational Mechanics
The dynamic behaviour of a rotating Timoshenko functionally graded (FG) beam is investigated, with material properties varying along the height of the beam according to a power-law distribution. The study investigates how key parameters such as the power-
Chichkhede S.   +3 more
doaj   +1 more source

Simplified stress analysis of functionally graded single-lap joints subjected to combined thermal and mechanical loads [PDF]

open access: yes, 2018
Functionally graded adhesive (FGA) joints involve a continuous variation of the adhesive properties along the overlap allowing for the homogenization of the stress distribution and load transfer, in order to increase the joint strength.
Lachaud, Frédéric   +2 more
core   +3 more sources

Elastic-plastic analysis of functionally graded bars under torsional loading

open access: yes, 2017
In this paper a new integral equation solution to the elastic-plastic problem of functionally graded bars under torsional loading is presented. The formulation is general in the sense that it can be applied to an arbitrary cross-section made of any type ...
Babouskos, Nick G., Tsiatas, George C.
core   +1 more source

Laser melting functionally graded composition of Waspaloy((R)) and Zirconia powders [PDF]

open access: yes, 2007
An approach for fabricating functionally graded specimens of supernickel alloy and ceramic compositions via Selective Laser Melting (SLM) is presented. The focus aimed at using the Functionally Graded Material (FGM) concept to gradually grade powdered ...
Hopkinson, N., Mumtaz, K.A.
core   +2 more sources

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