A peridynamic model for dynamic fracture in functionally graded materials

Z Cheng, G Zhang, Y Wang, F Bobaru - Composite Structures, 2015 - Elsevier
We introduce a peridynamic model for functionally graded materials (FGMs) and study their
dynamic fracture behavior. After verification of elastic wave propagation in FGMs and …

Dynamic characteristics of fluid-conveying functionally graded cylindrical shells under mechanical and thermal loads

GG Sheng, X Wang - Composite Structures, 2010 - Elsevier
Considering rotary, in-plane inertias, and fluid velocity potential, the dynamic characteristics
of fluid-conveying functionally graded materials (FGMs) cylindrical shells subjected to …

Three-dimensional elasticity solution for bending of transversely isotropic functionally graded plates

B Woodward, M Kashtalyan - European Journal of Mechanics-A/Solids, 2011 - Elsevier
This paper presents a three-dimensional elasticity solution for a simply supported,
transversely isotropic functionally graded plate subjected to transverse loading, with Young's …

[HTML][HTML] 3D elasticity analytical solution for bending of FG micro/nanoplates resting on elastic foundation using modified couple stress theory

H Salehipour, H Nahvi, AR Shahidi… - Applied Mathematical …, 2017 - Elsevier
This paper addresses a 3D elasticity analytical solution for static deformation of a simply-
supported rectangular micro/nanoplate made of both homogeneous and functionally graded …

Characterization and thermal cycling behavior of La2 (Zr0. 7Ce0. 3) 2O7/8YSZ functionally graded thermal barrier coating prepared by atmospheric plasma spraying

S Zhao, Y Zhao, B Zou, X Fan, J Xu, Y Hui… - Journal of alloys and …, 2014 - Elsevier
A five-layer ceramic-ceramic functionally graded thermal barrier coating (FG-TBC) of La 2 (Zr
0.7 Ce 0.3) 2 O 7 (LZ7C3) and 8YSZ has been prepared by atmospheric plasma spraying …

Contact behaviors of a rigid punch and a homogeneous half-space coated with a graded layer

P Chen, S Chen - Acta Mechanica, 2012 - Springer
A contact model between a homogeneous half-space with a linearly graded layer and a rigid
punch is proposed and studied in the present paper. The governing equation, which …

Numerical simulation of dynamic fracture in functionally graded materials using peridynamic modeling with composite weighted bonds

Z Cheng, Z Sui, H Yin, H Feng - Engineering Analysis with Boundary …, 2019 - Elsevier
In this paper, the peridynamic (PD) method with the composite weighted bond for
functionally graded materials (FGMs) was proposed. The cracks propagation in FGMs under …

Elasticity analysis of sandwich pipes with functionally graded interlayers

R Sburlati, M Kashtalyan - European Journal of Mechanics-A/Solids, 2016 - Elsevier
Sandwich pipes that combine structural performance with thermal insulation in their design
are viewed as a light-weight alternative to pipe-in-pipe systems, in which the core material is …

The axisymmetric contact problem of a coating/substrate system with a graded interfacial layer under a rigid spherical punch

TJ Liu, YM Xing, YS Wang - Mathematics and Mechanics of …, 2016 - journals.sagepub.com
This paper deals with the contact problem for a coating-graded layer-substrate structure
subjected to a rigid spherical punch on its surface. The coating and substrate are …

[HTML][HTML] A unified formulation of RMVT-based finite cylindrical layer methods for sandwich circular hollow cylinders with an embedded FGM layer

CP Wu, YT Chang - Composites Part B: Engineering, 2012 - Elsevier
A unified formulation of finite cylindrical layer methods (FCLMs) based on the Reissner
mixed variational theorem (RMVT) is developed for the quasi-three-dimensional (3D) …