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Numerical analysis of functionally graded material (FGM) beams using COMSOL

Discover Materials
An Alumina–Aluminum functionally graded material (FGM) beam's dimensionless critical buckling load was calculated using COMSOL Multiphysics 4.2 and verified against Li and Batra's benchmark results, showing a strong connection and validating the ...
Rajendra Kumar Prajapati, Shiv Lal, Shanti Lal Meena, Ankit Tyagi   +3 more
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Defect of functionally graded material of inconel 718 and STS 316L fabricated by directed energy deposition and its effect on mechanical properties

Journal of Materials Research and Technology, 2022
For multi-materials having different compositions, delamination or crack may occur at the interface of two dissimilar materials due to differences in a lattice structure, residual thermal stress, and coefficient of thermal expansion.
Seung Weon Yang, Jongcheon Yoon, Hyub Lee, Do Sik Shim   +3 more
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Potential functions of thermoelastodynamic problems for transversely isotropic functional graded materials [PDF]

مهندسی عمران شریف, 2023
Functionally graded materials are the novel class of advanced composite structures with variable properties in one or more directions. The mechanical properties of Functionally Graded Materials (FGM) such as Poisson’s ratio, Young’s modulus of elasticity,
S. Panahi, B. Navayi Neya
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Analysis of Free Vibration of Porous Power-law and Sigmoid Functionally Graded Sandwich Plates by the R-functions Method [PDF]

Journal of Applied and Computational Mechanics, 2023
Investigation of free vibration of porous power and sigmoid-law sandwich functionally graded (FG) plates with different boundary conditions is presented in this paper. The FG sandwich plate includes three layers.
Lidiya Kurpa, Tetyana Shmatko, Jan Awrejcewicz, Galina Timchenko, Iryna Morachkovska   +4 more
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Experimental Investigation of the Mechanical and Structural Properties of a Functionally Graded Material by Adding Alumina Nanoparticles Using A Centrifugal Technique

مجلة بغداد للعلوم, 2023
In this work, functionally graded materials were synthesized by centrifugal technique at different volume fractions 0.5, 1, 1.5, and 2% Vf with a rotation speed of 1200 rpm and a constant rotation time, T = 6 min .
Adwaa Mohammed abdulmajeed, Ahmed Fadhil Hamzah   +1 more
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Thermal–Structural Linear Static Analysis of Functionally Graded Beams Using Reddy Beam Theory

Mathematical and Computational Applications, 2023
In this work, a finite element model to perform the thermal–structural analysis of beams made of functionally graded material (FGM) is presented. The formulation is based on the third-order shear deformation theory.
Carlos Enrique Valencia Murillo, Miguel Ernesto Gutierrez Rivera, Luis David Celaya Garcia   +2 more
doaj   +1 more source

Investigating the graded-index influence on elastic responses of axisymmetric pressurized and heated thick-walled functionally graded material of cylindrical vessel

Forces in Mechanics, 2022
This article presents the influence of a graded-index on the elastic responses of an axisymmetric pressurized and heated thick-walled functionally graded material (FGM) cylindrical vessel under plane strain conditions.
Yihunie Mognhod Bezzie, Dereje Engida Woldemichael   +1 more
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Computational and conceptual blends: Material considerations and agency in a multi-material design workflow

Frontiers of Architectural Research, 2022
The assimilation of functionally graded (or multi-) materials into architecture is deemed to enable the rethinking of current architectural design practice and bring back material considerations at the heart of the early design process.
Kostas Grigoriadis
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Optimization of Metal–Ceramic Functionally Graded Plates Using the Simulated Annealing Algorithm

Applied Sciences, 2021
This work involves the design optimization of metal–ceramic through the thickness of functionally graded material (FGM) plates subjected to thermomechanical loadings.
Victor Franco Correia, José S. Moita, Filipa Moleiro, Cristóvão M. Mota Soares   +3 more
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Study on a revolutionary composite material: functionally graded material (FGM)

IOP Conference Series: Materials Science and Engineering, 2020
AbstractFunctionally graded material (FGM) is a class of advanced materials which have dual phase composition with uniformly varying material properties in thickness direction. This paper describes the basic concepts, rules for assessment of material properties gradation, processing techniques, classification, application and design aspect of FGM ...
Simmi Gupta, HD Chalak
openaire   +1 more source