Results 11 to 20 of about 79,751 (296)

Integrated liquid-phase sintering of glass-alumina functionally graded materials [PDF]

open access: yesScience of Sintering, 2007
The sintering mechanism of glass-alumina functionally graded materials (G-A FGMs) at 710°C prepared by a novel rapid prototyping manufacturing (RP&M) technology was studied.
Yu C.L.   +4 more
doaj   +1 more source

Materials Design - Towards a Functionally Graded Electrical Conductor [PDF]

open access: yes, 2004
In this study, we discuss functionally graded (FG) materials as pulsed electrical conductors. These conductors can be designed to be more efficient and longer lasting by applying numerical modeling tools.
Hsieh, K., Persad, C., Satapathy, S.
core   +1 more source

Interfacial adhesion of laser clad functionally graded materials [PDF]

open access: yes, 2003
Specially designed samples of laser clad AlSi40 functionally graded materials (FGM) are made for evaluating the interfacial adhesion. To obtain the interfacial bond strength notches are made right at the interface of the FGMs.
Dahotre, NB   +6 more
core   +3 more sources

Functionally Graded Media [PDF]

open access: yes, 2007
The notions of uniformity and homogeneity of elastic materials are reviewed in terms of Lie groupoids and frame bundles. This framework is also extended to consider the case Functionally Graded Media, which allows us to obtain some homogeneity conditions.
Campos, Cedric M.   +2 more
core   +2 more sources

Tin-Copper-Lead Alloy Produced by Horizontal Centrifugal Casting

open access: yesArchives of Foundry Engineering, 2016
Horizontal centrifugal casting is an effective method for the production of hollow metal with good mechanical properties, low defect, cast to size and relatively cheap.
Vahdat S.E.
doaj   +1 more source

Statistical Analysis of Multiscale Boundary Element on Heat Transfer of Functionally Graded Materials

open access: yesHangkong gongcheng jinzhan, 2018
Functionally graded materials have continuous distributions of physical properties over the entire structure. The graded layers with continuous material characteristics also greatly reduce the stress concentration at interfaces between distinct material ...
Huang Zhiqiang   +2 more
doaj   +1 more source

Multi thermal waves in a thermo diffusive piezo electric functionally graded rod via refined multi-dual phase-lag model

open access: yesCurved and Layered Structures, 2022
In the present work, a novel analytical model is provided for wave dispersion in a piezo-thermoelastic diffusive functionally graded rod through the multi-phase lag model and thermal activation.
Jeyaraman Poongkothai   +4 more
doaj   +1 more source

Multipole polarizability of a graded spherical particle [PDF]

open access: yes, 2005
We have studied the multipole polarizability of a graded spherical particle in a nonuniform electric field, in which the conductivity can vary radially inside the particle.
Dong, L.   +3 more
core   +2 more sources

Functionally Graded Materials through robotics-inspired path planning

open access: yesMaterials & Design, 2019
Functional grading has recently seen renewed interest with the advancement of additive manufacturing. Unfortunately, the integrity of functional gradients in alloys tends to be compromised by the presence of brittle phases.
O.V. Eliseeva   +6 more
doaj   +1 more source

Digital fabrication of multi-material biomedical objects [PDF]

open access: yes, 2009
This paper describes a multi-material virtual prototyping (MMVP) system for modelling and digital fabrication of discrete and functionally graded multi-material objects for biomedical applications.
Cheung, HH, Choi, SH
core   +1 more source

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