Frictional receding contact problem of a functionally graded layer resting on a homogeneous coated half-plane

2020 ◽  
Vol 90 (9) ◽  
pp. 2113-2131
Author(s):  
Isa Çömez ◽  
Sami El-Borgi ◽  
Bora Yildirim
Keyword(s):  
Contact Problem ◽  
Half Plane ◽  
Functionally Graded ◽  
Receding Contact ◽  
Functionally Graded Layer

A receding contact problem between a functionally graded layer and two homogeneous quarter planes

2016 ◽  
Vol 227 (6) ◽  
pp. 1753-1766 ◽  
Author(s):  
Gökhan Adıyaman ◽  
Ahmet Birinci ◽  
Erdal Öner ◽  
Murat Yaylacı
Keyword(s):  
Contact Problem ◽  
Functionally Graded ◽  
Receding Contact ◽  
Functionally Graded Layer

scholarly journals Contact problem on indentation of an elastic half-plane with functionally-graded coating in presence of tangential stresses on the surface

2018 ◽  
Vol 226 ◽  
pp. 03018 ◽  
Author(s):  
Sergei S. Volkov ◽  
Andrey S. Vasiliev ◽  
Evgeniy V. Sadyrin
Keyword(s):  
Fourier Series ◽  
Contact Problem ◽  
Half Plane ◽  
Contact Area ◽  
Functionally Graded ◽  
Dual Integral Equations ◽  
Normal Contact ◽  
Functionally Graded Coating ◽  
Tangential Stresses ◽  
Graded Coating

Plane contact problem on indentation of an elastic half-plane with functionally graded coating by a parabolic punch is considered. The surface of the half-plane is additionally subjected to distributed tangential stresses in a certain region different from contact area. The contact area is assumed to be asymmetric with respect to the center of the punch. Tangential stresses are represented in the form of Fourier series. The problem is reduced to the solution of two dual integral equations over even and odd functions describing distribution of normal contact stresses. The bilateral asymptotic method is used to solve these equations. Approximated analytical solutions asymptotically exact for both the small and large values of relative coating thickness are constructed.

The contact problem of a rigid stamp with friction on a functionally graded magneto-electro-elastic half-plane

2015 ◽  
Vol 227 (4) ◽  
pp. 1123-1156 ◽  
Author(s):  
Rana Elloumi ◽  
Sami El-Borgi ◽  
Mehmet A. Guler ◽  
Imen Kallel-Kamoun
Keyword(s):  
Contact Problem ◽  
Half Plane ◽  
Functionally Graded ◽  
Rigid Stamp
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