18-12-2012, 06:32 PM
Composite Materials
Composite Materials.ppt (Size: 699 KB / Downloads: 52)
Fiber Reinforced Polymer Matrix
Matrix
Transfer Load to Reinforcement
Temperature Resistance
Chemical Resistance
Reinforcement
Tensile Properties
Stiffness
Impact Resistance
Design Objective
Performance: Strength, Temperature, Stiffness
Manufacturing Techniques
Life Cycle Considerations
Cost
Matrix Considerations
End Use Temperature
Toughness
Cosmetic Issues
Flame Retardant
Processing Method
Adhesion Requirements
Braiding
A braid consists of two sets of yarns, which are helically intertwined.
The resulting structure is oriented to the longitudinal axis of the braid.
This structure is imparted with a high level of conformability, relative low cost and ease of manufacture.