Part 6: Material modelling, composite materials, functionally-graded materials

2013 ◽  
pp. 167-168 ◽  
Keyword(s):  
Composite Materials ◽  
Functionally Graded Materials ◽  
Functionally Graded ◽  
Graded Materials ◽  
Material Modelling

Design of Functionally Graded Composite Structures for Control of Stress

2001 ◽  
Vol 702 ◽  
Author(s):  
Robert Lipton ◽  
Ani Velo
Keyword(s):  
Composite Materials ◽  
Numerical Method ◽  
Functionally Graded Materials ◽  
Composite Structures ◽  
Functionally Graded ◽  
Structural Components ◽  
Graded Materials ◽  
Functionally Graded Composite ◽  
Minimum Stress

ABSTRACTIn this paper a methodology is introduced for the design of structural components made from composite materials for the control of stress. A numerical method is developed for designing functionally graded materials with minimum stress in prescribed sub-domains inside the structure.

Additive Manufacturing of Multi-Material and Composite Parts

2020 ◽  
pp. 127-146
Author(s):  
V. Senthilkumar ◽  
Velmurugan C. ◽  
K. R. Balasubramanian ◽  
M. Kumaran
Keyword(s):  
Additive Manufacturing ◽  
Composite Materials ◽  
Functionally Graded Materials ◽  
Deposition Process ◽  
Functionally Graded ◽  
Subsequent Stage ◽  
Functional Requirements ◽  
Graded Materials ◽  
Material Deposition ◽  
Single Part

Additive manufacturing (AM) technology can be employed to produce multimaterial parts. In this approach, multiple types of materials are used for the fabrication of a single part. Custom-built functionally graded, heterogeneous, or porous structures and composite materials can be fabricated thorough this process. In this method, metals, plastics, and ceramics have been used with suitable AM methods to obtain multi-material products depending on functional requirements. The process of making composite materials by AM can either be performed during the material deposition process or by a hybrid process in which the combination of different materials can be performed before or after AM as a previous or subsequent stage of production of a component. Composite processes can be employed to produce functionally graded materials (FGM).

Dynamic Analysis with Stress Recovery for Functionally Graded Materials: Numerical Simulation and Experimental Benchmarking

2014 ◽  
Vol 2 (1) ◽  
pp. 21
Author(s):  
Carlos Alberto Dutra Fraga Filho ◽  
Fernando César Meira Menandro ◽  
Rivânia Hermógenes Paulino de Romero ◽  
Juan Sérgio Romero Saenz
Keyword(s):  
Numerical Simulation ◽  
Dynamic Analysis ◽  
Functionally Graded Materials ◽  
Functionally Graded ◽  
Stress Recovery ◽  
Graded Materials
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