Results 101 to 110 of about 5,831 (261)

Morphing Based Approach for Process Planning for Fabrication of Geometries and the Control of Material Composition [PDF]

open access: yes, 2004
The inherent limitation of most of the solid freeform fabrication is the deposition in form of layers. Artificial imposition of the process for the desired geometric morphology and the functional gradience of material limits the accuracy of the ...
Dwivedi, Rajeev, Kovacevic, Radovan
core   +1 more source

Hybrid Microdiscs for Magnetically Induced Non‐Cytotoxic Thermal Actuation and Programmable Biomolecule Delivery

open access: yesAdvanced Functional Materials, Volume 36, Issue 18, 2 March 2026.
Hybrid magnetic microdiscs with customizable size and composition are engineered through refined photolithography and LbL assembly. Embedded Fe3O4 nanoparticles enable localized, non‐cytotoxic heating, while protein cargos can be incorporated in tunable quantities.
Daniela Iglesias‐Rojas   +13 more
wiley   +1 more source

A Human‐Based Skin‐Lymphoreticular Model‐on‐Chip to Emulate Inflammatory Skin Conditions

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 11, 20 March 2026.
A human‐based lymphoreticular (LR) model was developed through guided self‐assembly and integrated in a skin‐lymphoreticular co‐culture in a microfluidic organ‐on‐chip to mimic interactions between skin and its draining lymph nodes. The human‐based skin‐lymphoreticular model resembles a minimally functional unit that allows to study interactions ...
Zheng Tan   +3 more
wiley   +1 more source

Elastoplastic stress analysis of functionally graded disc under internal pressure– complas XII [PDF]

open access: yes, 2013
The study deals with elastoplastic stress analysis of a hollow disk made of functionally graded materials (FGMs) subjected to an internal pressure. The material properties of disc are assumed to vary radially according to power law function, but Poisson ...
Agir, I., Kursun, A., Topçu, M.
core  

Effective conductivity of composites of graded spherical particles

open access: yes, 2005
We have employed the first-principles approach to compute the effective response of composites of graded spherical particles of arbitrary conductivity profiles. We solve the boundary-value problem for the polarizability of the graded particles and obtain
Arnold   +24 more
core   +1 more source

Vibration analysis of functionally graded plates with porosity composed of a mixture of Aluminum (Al) and Alumina (Al2O3) embedded in an elastic medium

open access: yesFracture and Structural Integrity, 2019
In this scientific work, a new shear deformation theory for free vibration analysis of simply supported rectangular functionally graded plate embedded in an elastic medium is presented.Due to technical problems during the fabrication, porosities can be ...
Saidi Hayat, Sahla Meriem
doaj   +3 more sources

SFF-Oriented Modeling and Process Planning of Functionally Graded Materials Using a Novel Equal Distance Offset Approach [PDF]

open access: yes, 2004
This paper deals with the modeling and process planning of solid freeform fabrication (SFF) of 3D functionally graded materials (FGMs). A novel approach of representation and process planning of FGMs, termed as equal distance offset (EDO), is developed.
Shaw, Leon L., Xu, Anping
core   +1 more source

Calculation of stress in FGM beams

open access: yesMATEC Web of Conferences, 2018
Content of the paper is oriented to calculation of elastic normal stress in the Functionally Graded Beams (FGM). Spatial variation of material properties is considered in the lateral, transversal and longitudinal direction of the straight beam.
Murín Justín   +2 more
doaj   +1 more source

Crack identification in multiple cracked beams made of functionally graded material by using stationary wavelet transform of mode shapes

open access: yesVietnam Journal of Mechanics, 2019
This paper presents crack identification in multiple cracked beams made of functionally graded material (FGM) by using stationary wavelet transform (SWT) of mode shapes and taking into account influence of Gaussian noise.
Tran Van Lien, Ngo Trong Duc
doaj   +1 more source

Structural Integrity of Functionally Graded Composite Structure using Mindlin-Type Finite Elements. [PDF]

open access: yes, 2008
In this paper, two new Mindlin-type plate bending elements have been derived for the modelling of functionally graded plate subjected to various loading conditions such as tensile loading, in-plane bending and out-of-plane bending.
El-Zafrany, A.   +2 more
core  

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