i collect information about composite materials what are the important keys we use for it with my best effort

1. COMPOSITE MATERIALS
From following decades we had used different properties & type of
materials for manufacturing following this sequence there is creation of
another material

2. What is composite materials?
 A composite material is made by combining
two or more materials-often one that have
different properties

3. Why composite is important?
 High strength
 Light weight
 Design flexibility
 Strengthen of part
 Do not get corrode

4. Component of composite
materials?
1.Reinforcement fibers + 2. Matrix materials

5. Reinforcement
 Glass
 Carbon
 Boron
 Mettalic
Role
Tensile properties
Stiffness
Impact resistance

6. Matrix materials
 Polymers
 Metals
 Ceramics
Role
Transfer load to reinforcement
Temperature resistance
Chemical resistance

8. Types of composites
 Particle reinforced composites
 Fiber reinforced composites
 Structural composites

9. Particle reinforced
composites
 Particle usually reinforce a composite equally
in all direction
 Example :plastics,metals,cermets

10. Fiber reinforced composites
 The fiber reinforce along the line of their
length reinforcement
 Example:
racing bicycle
body part of race cars
sports equipments

11. Structural composites
The structural properties depends upon
properties of materials and its design
They are classified in two types
Laminar
structure
Sandwich
structure

12. Applications
 In automobile industries(steel & aluminium
body)
 SPACE SCIENCE (chasis of mangalyan was
made using reinforcement of plastic and
aluminium)
 Marine applications like shaft,hulls,spars
 Rockets , Aircrafts ,Missiles
 PCB,Breadboard
 Ballistics protections and air bags of car

14. Thankyou
Harijan hariprasanth.A
3rd year B.E Mechatronics