The effects of functionally graded structures on contact stress distributions in metal hip joints

2012 ◽  
Author(s):  
J. Clark ◽  
M. Ali ◽  
J. Hoffman ◽  
T. Kara ◽  
S. Takak
Keyword(s):  
Contact Stress ◽  
Functionally Graded ◽  
Stress Distributions ◽  
Hip Joints ◽  
Graded Structures ◽  
Functionally Graded Structures

Evaluation of stress distributions in the geometrical nonlinear regime of functionally graded structures

2020 ◽  
Vol 246 ◽  
pp. 112385
Author(s):  
M.D. Demirbas ◽  
X. Xu ◽  
E. Carrera ◽  
H. Yang ◽  
R. Augello
Keyword(s):  
Functionally Graded ◽  
Nonlinear Regime ◽  
Stress Distributions ◽  
Geometrical Nonlinear ◽  
Graded Structures ◽  
Functionally Graded Structures

Kriging-based optimization of functionally graded structures

2021 ◽  
Author(s):  
Marina Alves Maia ◽  
Evandro Parente ◽  
Antônio Macário Cartaxo de Melo
Keyword(s):  
Functionally Graded ◽  
Graded Structures ◽  
Functionally Graded Structures

scholarly journals Vibration characteristics of cracked functionally graded structures using XFEM

2019 ◽  
Vol 1240 ◽  
pp. 012028
Author(s):  
Ahmed Raza ◽  
Himanshu Pathak ◽  
Mohammad Talha
Keyword(s):  
Vibration Characteristics ◽  
Functionally Graded ◽  
Graded Structures ◽  
Functionally Graded Structures

Vibrations of Functionally Graded Shells

2007 ◽  
Author(s):  
Serge Abrate
Keyword(s):  
Composite Material ◽  
Modulus Of Elasticity ◽  
Poisson’S Ratio ◽  
Functionally Graded ◽  
New Method ◽  
Poisson's Ratio ◽  
Tabular Form ◽  
Graded Structures ◽  
Functionally Graded Structures

The behavior of functionally graded structures has received a great deal of attention in recent years. Usually, these structures are made out of a composite material with a modulus of elasticity, a Poisson’s ratio, and a density that vary through the thickness. The non-uniformity through the thickness introduces coupling between the transverse deformations and the deformations of the mid-surface. Previous publications have shown how to account for these added complexities and have presented extensive results in tabular form. In this article, available results are used to show that the behavior of functionally graded shells is similar to that of homogeneous isotropic shells. It is well known that for isotropic shells, results can be presented in non-dimensional form so that, once results are obtained for one material, they can be simply scaled to obtain the corresponding results for shells made out of another material. The same can then be done for functionally graded shells. In addition, if functionally graded shells behave like homogeneous shells, no new method of analysis is required. The second part of the paper examines why this is true.

Additive manufacturing of composite materials and functionally graded structures using selective heat melting technique

2020 ◽  
Vol 47 ◽  
pp. 243-252 ◽  
Author(s):  
Kalaimani Markandan ◽  
Ruijing Lim ◽  
Pawan Kumar Kanaujia ◽  
Ian Seetoh ◽  
Muhammad Raziq bin Mohd Rosdi ◽  
...  
Keyword(s):  
Additive Manufacturing ◽  
Composite Materials ◽  
Functionally Graded ◽  
Melting Technique ◽  
Graded Structures ◽  
Functionally Graded Structures
Sign in / Sign up

Export Citation Format

Share Document