THERMAL-ELASTO-PLASTIC ANALYSIS OF W-CU FUNCTIONALLY GRADED MATERIALS SUBJECTED TO A UNIFORM HEAT FLOW BY MICROMECHANICAL MODEL

2000 ◽  
Vol 23 (4) ◽  
pp. 395-409 ◽  
Author(s):  
S. Ueda, M. Gasik
Keyword(s):  
Heat Flow ◽  
Functionally Graded Materials ◽  
Micromechanical Model ◽  
Functionally Graded ◽  
Graded Materials ◽  
Uniform Heat ◽  
Plastic Analysis

The Elastic-Plastic Analysis of Functionally Graded Plate

2013 ◽  
Vol 275-277 ◽  
pp. 1040-1044
Author(s):  
Li Zhang ◽  
Yong Qi Yang ◽  
Xian Bin Tao
Keyword(s):  
Functionally Graded Materials ◽  
Functionally Graded ◽  
Flexible Design ◽  
Functionally Graded Plate ◽  
Graded Materials ◽  
Plastic Properties ◽  
Plastic Design ◽  
Continuous Structure ◽  
Elastic Plastic ◽  
Plastic Analysis

The elastic and plastic properties of functionally graded materials in our model are assumed to abide by the mixing law and a program package is developed based on the material subroutines in ABAQUS. Using this package, an elastic-plastic analysis is performed to study a plate made of functionally graded materials. Results of a flexible design and an elastic-plastic design, and those of a continuous structure and a layered structure are compared. It is found that the elastic-plastic design is more reasonable than the flexible design and the continuous structure is more in line with the design concept of functionally graded materials.

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