Results 21 to 30 of about 5,255,589 (252)

A brief review of functionally graded materials

open access: yesMATEC Web of Conferences, 2017
Material engineering has become one of the corner stones in various engineering applications. The scientific alteration of base materials into various inorganic and organic compounds has resulted in the development of Functionally Graded Material (FGM ...
Toudehdehghan Abdolreza   +4 more
doaj   +1 more source

A size-dependent functionally graded sinusoidal plate model based on a modified couple stress theory [PDF]

open access: yes, 2013
A size-dependent model for bending and free vibration of functionally graded plate is developed based on the modified couple stress theory and sinusoidal shear deformation theory.
Thai, Huu-Tai, Vo, Thuc
core   +1 more source

Buckling analysis of thin-walled functionally graded sandwich box beams [PDF]

open access: yes, 2015
Buckling analysis of thin-walled functionally graded (FG) sandwich box beams is investigated. Material properties of the beam are assumed to be graded through the wall thickness.
Lee, Jaehong   +7 more
core   +1 more source

Static and free vibration of axially loaded functionally graded beams based on the first-order shear deformation theory [PDF]

open access: yes, 2013
The first-order shear deformation beam theory for static and free vibration of axially loaded rectangular functionally graded beams is developed. In this theory, the improved transverse shear stiffness is derived from the in-plane stress and equilibrium ...
Thai, Huu-Tai   +2 more
core   +1 more source

Vibration and buckling analysis of functionally graded sandwich plates with improved transverse shear stiffness based on the first-order shear deformation theory [PDF]

open access: yes, 2014
An improved transverse shear stiffness for vibration and buckling analysis of functionally graded sandwich plates based on the first-order shear deformation theory is proposed in this paper.
Thai, Huu-Tai   +2 more
core   +1 more source

Mechanical Behavior of Porous Functionally Graded Nanocomposite Materials

open access: yesC, 2019
Materials used in biomedical applications need to cope with a wide set of requisites, one of them being their structural adequacy to a specific application.
A. F. Mota, M. A. R. Loja
doaj   +1 more source

Numerical analysis for mechanical behaviour of beams made by composite and functionally graded materials

open access: yesMehran University Research Journal of Engineering and Technology, 2022
Functionally graded materials are important in laboratory and industry. These materials have opened a new area of research. These functionally graded materials can be produced as a result of composite material by the adding more materials to get desired ...
Saeed Asiri
doaj   +1 more source

Analysis of functionally graded sandwich plates using a new first-order shear deformation theory [PDF]

open access: yes, 2014
In this paper, a new first-order shear deformation theory is presented for functionally graded sandwich plates composed of functionally graded face sheets and an isotropic homogeneous core. By making a further assumption to the existing first-order shear
Thai, Huu-Tai   +3 more
core   +1 more source

Development and characterization of 430L matrix composites gradient materials

open access: yesMaterials Research, 2005
This paper deals with a new concept that is Functionally Gradient Materials (FGM). The materials developed in this work are constituted by a 430L matrix core and composite materials with this matrix and gradient concentration with NbC reinforcement, from
Elisa Maria Ruiz-Navas   +2 more
doaj   +1 more source

Static behaviour of functionally graded sandwich beams using a quasi-3D theory [PDF]

open access: yes, 2015
This paper presents static behaviour of functionally graded (FG) sandwich beams by using a quasi-3D theory, which includes both shear deformation and thickness stretching effects. Various symmetric and non-symmetric sandwich beams with FG material in the
Thai, Huu-Tai   +4 more
core   +1 more source

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