Results 41 to 50 of about 5,504 (233)

Vibration Analysis of a Tetra-Layered FGM Cylindrical Shell Using Ring Support

Mathematics
In the present study, the vibration characteristics of a cylindrical shell (CS) made up of four layers are investigated. The ring is placed in the axial direction of a four-layered functionally graded material (FGM) cylindrical shell. The layers are made
Asra Ayub, Naveed Hussain, Ahmad N. Al-Kenani, Madiha Ghamkhar   +3 more
doaj   +1 more source

Preparation of Al/Si functionally graded materials using ultrasonic separation method [PDF]

China Foundry, 2008
Functionally graded materials (FGM) have been widely used in many industries such as aerospace, energy and electronics. In this experimental study of fabricating FGM, an approach was developed to prepare Al/Si FGM using power ultrasonic separation method.
Zhang Zhongtao, Li Tingju, Yue Hongyun
doaj  

Multipole polarizability of a graded spherical particle [PDF]

, 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., Gu, G. Q., Huang, J. P., Yu, K. W.   +3 more
core   +2 more sources

Elastic-plastic analysis of functionally graded bars under torsional loading

, 2017
In this paper a new integral equation solution to the elastic-plastic problem of functionally graded bars under torsional loading is presented. The formulation is general in the sense that it can be applied to an arbitrary cross-section made of any type ...
Babouskos, Nick G., Tsiatas, George C.
core   +1 more source

A topological hierarchy-based approach to layered manufacturing of functionally graded multi-material objects [PDF]

, 2009
This paper presents an approach based on topological hierarchy to representation and subsequent fabrication of functionally graded multi-material (FGM) objects by layered manufacturing.
Cheung, HH, Choi, SH
core   +1 more source

Thermal Prediction of Convective-Radiative Porous Fin Heatsink of Functionally Graded Material Using Adomian Decomposition Method

Computation, 2019
In recent times, the subject of effective cooling have become an interesting research topic for electronic and mechanical engineers due to the increased miniaturization trend in modern electronic systems.
George Oguntala, Gbeminiyi Sobamowo, Yinusa Ahmed, Raed Abd-Alhameed   +3 more
doaj   +1 more source

Study on the nonlinear vibration of tri-directional functionally graded sandwich plates partially supported by Pasternak foundation subjected to blast loading

Defence Technology
This paper aims to explore and quantify the nonlinear vibration response of tri-directional functionally graded sandwich (3D-FGSW) plates partially supported by a Pasternak foundation (PF) subjected to blast loading (BL).
Trung Thanh Tran, Huyen Thi Huong Truong, Pham Binh Le   +2 more
doaj   +1 more source

Bending and vibration of functionally graded material sandwich plates using an accurate theory

, 2012
In this paper, the bending and the free flexural vibration behaviour of sandwich functionally graded material (FGM) plates are investigated using QUAD-8 shear flexible element developed based on higher order structural theory.
Ali, Anderson, Bhangale, Das, Ferreira, Ganapathi, Ganapathi Manickam, Koizumi, Li, Makhecha, Murukami, Natarajan, Nosier, Pan, Reddy, Roderigues, S. Natarajan, Shen, Singh, Vel, Zenkour, Zenkour   +21 more
core   +1 more source

Free vibration of functionally graded beams and frameworks using the dynamic stiffness method [PDF]

, 2018
The free vibration analysis of functionally graded beams (FGBs) and frameworks containing FGBs is carried out by applying the dynamic stiffness method and deriving the elements of the dynamic stiffness matrix in explicit algebraic form.
Ananthapuvirajah, A., Banerjee, J. R.
core   +1 more source

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

Advanced Functional Materials, EarlyView.
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, Danny Villanueva, Jon Mentxaka‐Salgado, Nerea Lete, Ane Olazagoitia‐Garmendia, Eduardo Fernández, Iñaki Orue, Alfredo García‐Arribas, Maria Luisa Fdez‐Gubieda, Ainara Castellanos‐Rubio, Robert Morel, Bernard Dieny, Maite Insausti, Idoia Castellanos‐Rubio   +13 more
wiley   +1 more source