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Finite element thermoelastic analysis of functionally graded spherical shells [PDF]

Scientific Reports
Graphene, a remarkable material, has numerous efficient applications due to its enhanced chemical, mechanical, electrical, and thermal properties. By gradually spreading graphene nanoplatelets into a matrix, graphene functionally graded materials combine
Anil Kumar, Gopal Kumar Gupta, Ajit Kumar Singh, Achche Lal   +3 more
doaj   +2 more sources

Free Vibrations and Impact Resistance of a Functionally Graded Honeycomb Sandwich Plate

Shock and Vibration, 2021
The functionally graded honeycomb has the characteristic of light weight, low density, high impact resistance, noise reduction, and energy absorption as a kind of new composite inhomogeneous materials.
Jun-hua Zhang, Bao-juan Dong, Bince He, Ying Sun   +3 more
doaj   +1 more source

Model characterization and mechanical property analysis of bimetallic functionally graded turbine discs

Mechanics & Industry, 2021
In advanced propulsive systems, a turbine disc bears vast mechanical and thermal loads under its working conditions of high-temperature gradients and high rotational velocity.The complex working conditions of aero-engine turbine discs place stringent ...
Dong Yiwei, Yan Weiguo, Liao Tao, Ye Qianwen, You Yancheng   +4 more
doaj   +1 more source

Fabrication of the Fe/PZT Functionally Graded Material and its Application on the Thermal Match for Transducers

Medžiagotyra, 2022
To solve the debonding and fracture problems caused by the different thermal expansion coefficients of the transducer element and the measured object, a new method combined with the powder lamination, pressureless infiltration and hot pressing sintering ...
Jiangong YU, Zuotong WANG, Bo ZHANG, Xiaoming ZHANG, Mo LI   +4 more
doaj   +1 more source

Nonlinear Vibration of a Functionally Graded Nanobeam Based on the Nonlocal Strain Gradient Theory considering Thickness Effect

Advances in Civil Engineering, 2020
In this work, a nonlocal strain gradient beam model considering the thickness effect is developed to study the nonlinear vibration response of a functionally graded nanobeam.
Dang-Van Hieu, The-Hung Duong, Gia-Phi Bui   +2 more
doaj   +1 more source

Finite element analysis of functionally graded sandwich plates with porosity via a new hyperbolic shear deformation theory

Defence Technology, 2022
This study focusses on establishing the finite element model based on a new hyperbolic sheareformation theory to investigate the static bending, free vibration, and buckling of the functionally graded sandwich plates with porosity.
Pham Van Vinh, Le Quang Huy
doaj   +1 more source

A voxel-based method of multiscale mechanical property optimization for the design of graded TPMS structures

Materials & Design, 2021
Functionally graded triply periodic minimal surface (TPMS) structures are characterized by their various structures and mechanical properties, thereby exhibiting better mechanical performance than uniform structures.
Weimin Jiang, Wenhe Liao, Tingting Liu, Xin Shi, Cong Wang, Junfeng Qi, Yi Chen, Zhen Wang, Changdong Zhang   +8 more
doaj   +1 more source

Experiments on deformation behaviour of functionally graded NiTi structures

Data in Brief, 2017
Functionally graded NiTi structures benefit from the combination of the smart properties of NiTi and those of functionally graded structures. This article provides experimental data for thermomechanical deformation behaviour of microstructurally graded ...
Bashir S. Shariat, Qinglin Meng, Abdus S. Mahmud, Zhigang Wu, Reza Bakhtiari, Junsong Zhang, Fakhrodin Motazedian, Hong Yang, Gerard Rio, Tae-hyun Nam, Yinong Liu   +10 more
doaj   +1 more source

Receding Contact Problem of Multi-Layered Elastic Structures Involving Functionally Graded Materials

Crystals, 2022
This paper studies a receding contact problem of a functionally graded layer laminate pressed against a functionally graded coated homogeneous half-plane substrate by a rigid flat indenter.
Jie Yan, Cong Wang
doaj   +1 more source

Creating functionally graded concrete materials with varying 3D printing parameters

Virtual and Physical Prototyping, 2022
The varying physical property in a functionally graded material can be tailored to its specific requirements while using material resources effectively.
Yi Wei Daniel Tay, Jian Hui Lim, Mingyang Li, Ming Jen Tan   +3 more
doaj   +1 more source