Results 81 to 90 of about 21,350 (209)

Large displacements of FGSW beams in thermal environment using a finite element formulation

Vietnam Journal of Mechanics, 2020
The large displacements of functionally graded sandwich (FGSW) beams in thermal environment  are studied using a finite element formulation. The beams are composed of three layers, a homogeneous core and two functionally graded face sheets with volume ...
Bui Thi Thu Hoai, Nguyen Dinh Kien, Tran Thi Thu Huong, Le Thi Ngoc Anh   +3 more
doaj   +1 more source

Buckling analysis of axially functionally graded beams [PDF]

Journal of Applied Mathematics and Computational Mechanics, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +3 more sources

Modeling of vibration for functionally graded beams

Open Mathematics, 2016
In this study, a vibration problem of Euler-Bernoulli beam manufactured with Functionally Graded Material (FGM), which is modelled by fourth-order partial differential equations with variable coefficients, is examined by using the Adomian Decomposition ...
Yiğit Gülsemay, Şahin Ali, Bayram Mustafa   +2 more
doaj   +1 more source

An asymptotically exact theory of functionally graded piezoelectric shells

, 2023
An asymptotically exact two-dimensional theory of functionally graded piezoelectric shells is derived by the variational-asymptotic method. The error estimation of the constructed theory is given in the energetic norm.
Le, Khanh Chau
core  

Static Analysis of Functionally Graded Composite Beams

IOP Conference Series: Materials Science and Engineering, 2016
This paper presents a study of functionally graded (FG) composite beam. The FG material for the beam is considered to be composed of different layers of homogeneous material. The fiber volume fraction corresponding to each layer is calculated by considering its variation along the thickness direction (z) according to a power law.
S. Das, S. K. Sarangi
openaire   +1 more source

Buckling of Functionally Graded Beams with Rectangular and Annular Sections Subjected to Axial Compression [PDF]

International Journal of Advanced Design and Manufacturing Technology, 2011
The current study presents a new analytical method for buckling analysis of rectangular and annular beams made up of functionally graded materials with constant thickness and Poisson’s ratio.
A. Heydari
doaj  

Dynamic responses of an inclined FGSW beam traveled by a moving mass based on a moving mass element theory

Vietnam Journal of Mechanics, 2019
Dynamic analysis of an inclined functionally graded sandwich (FGSW) beam traveled by a moving mass is studied. The beam is composed of a fully ceramic core and two skin layers of functionally graded material (FGM).
Tran Thi Thom, Nguyen Dinh Kien, Le Thi Ngoc Anh   +2 more
doaj   +1 more source

Fabrication of X-Graded H13 and Cu Powder Mix Using High Power Pulsed Nd:YAG Laser [PDF]

, 2004
The manufacturing of Functionally Graded Material (FGM) parts using Solid Free Form manufacturing technologies has been carried out since early 1980.
Ahrens, C. H., Beal, V. E., Dickens, P., Erasenthiran, P., Hopkinson, N.   +4 more
core   +1 more source

Vibration analysis of sandwich beams with variable cross section on variable Winkler elastic foundation

Science and Engineering of Composite Materials, 2013
In this study, free vibration behavior of a multilayered symmetric sandwich beam made of functionally graded materials (FGMs) with variable cross section resting on variable Winkler elastic foundation are investigated.
Demir Ersin, Çallioğlu Hasan, Sayer Metin   +2 more
doaj   +1 more source

Comparison of Deflection in Two-Directional Functionally Graded Tapered Beam [PDF]

Mechanics of Advanced Composite Structures
Traditional engineering materials lack the necessary properties that are needed in aerospace as well as other modern industries. In order to address the aforementioned problem, a number of different materials are used in concert.
G. Chandra Mohana Reddy, P. Bridjesh, B. S. Reddy, K. V. K. Reddy   +3 more
doaj   +1 more source