Exact solution for functionally graded anisotropic elastic composite laminates

E Pan - Journal of Composite materials, 2003 - journals.sagepub.com
Exact solutions are derived for three-dimensional, anisotropic, linearly elastic, and
functionally graded rectangular composite laminates under simply supported edge …

Three dimensional fracture analysis of FGM coatings under thermomechanical loading

B Yildirim, S Dag, F Erdogan - International journal of Fracture, 2005 - Springer
The main objective of this study is to examine the three dimensional surface crack problems
in functionally graded coatings subjected to mode I mechanical or transient thermal loading …

Sliding contact analysis of functionally graded coating/substrate system

Y Alinia, A Beheshti, MA Guler, S El-Borgi… - Mechanics of …, 2016 - Elsevier
We consider in this paper the fully coupled contact problem between a rigid cylinder and a
functionally graded coating bonded to a homogeneous substrate system under plane strain …

[HTML][HTML] Solution of the dynamic frictional contact problem between a functionally graded coating and a moving cylindrical punch

MN Balci, S Dag - International Journal of Solids and Structures, 2019 - Elsevier
This paper presents an analytical method developed to investigate the dynamic frictional
contact mechanics between a functionally graded coating and a rigid moving cylindrical …

[HTML][HTML] Sliding frictional contact between a rigid punch and a laterally graded elastic medium

S Dag, MA Guler, B Yildirim, AC Ozatag - International Journal of Solids …, 2009 - Elsevier
Analytical and computational methods are developed for contact mechanics analysis of
functionally graded materials (FGMs) that possess elastic gradation in the lateral direction. In …

Computation of mixed-mode stress intensity factors for cracks in three-dimensional functionally graded solids

MC Walters, GH Paulino… - Journal of Engineering …, 2006 - ascelibrary.org
This work applies a two-state interaction integral to obtain stress intensity factors along
cracks in three-dimensional functionally graded materials. The procedures are applicable to …

Cracking of a functionally graded coating due to sliding contact with heat generation

MN Balci, S Dag, B Yildirim - Fatigue & Fracture of Engineering …, 2023 - Wiley Online Library
In this work, the thermal contact problem of a rigid flat punch sliding over functionally graded
material (FGM) coating with a surface crack is investigated. The surface of a homogeneous …

Thermal shock resistance enhancement of functionally graded materials by multiple cracking

JC Han, BL Wang - Acta Materialia, 2006 - Elsevier
Multiple cracking is a common phenomenon for a medium subjected to a sudden
temperature change. In this paper, a multiple surface cracking analysis is carried out to …

Surface contact behavior of an arbitrarily oriented graded substrate with a spatially varying friction coefficient

J Peng, Z Wang, P Chen, F Gao, Z Chen… - International Journal of …, 2019 - Elsevier
A new frictional contact model of an arbitrarily oriented substrate loaded by a rigid flat
indenter is proposed in the present paper, in which a spatially varying friction coefficient is …

Fracture mechanics analysis of functionally graded layered structures with a crack crossing the interface

LC Guo, N Noda - Mechanics of Materials, 2008 - Elsevier
A functionally graded layered structure with a crack crossing the interface is studied
analytically. Different layers may have different nonhomogeneity properties in the structure …