Done by: Legends group School Name : Tariq Bin Ziyad Independent Secondary School for Boys. Composites Module : Students discover what composite materials are and test them to learn their advantages over pure materials. Finally, at the end of the workshop, they design new composite materials. The product Idea: New dye made of several materials making it a composite that resists the heat and don't peel off easily. It is suitable for hot and humid climate.

1. AL-BAIRAQ
I AM DISCOVERING MATERIALS
COMPOSITES
G R O U P N A M E : T B Z L E G E N D S
M O H A M M E D A L H A Y K I F A H A D A L H A Y K I
M O H A M M E D L A R I A L I A L A M E E R

2. OUTLINE
Activity 1: testing different kind of ice
.
Activity 2 : Hunting for composite
materials
Activity 3 Exploring the difference
between strength and flexibility
Activity 4 :Exploring the difference
between strength and stiffness .
Project design : Fishing pole .
Product Idea :Anti heat & peel dye

3. INTRODUCTION
Composites
Composites material are material that made from
two kind of material , so it can have properties and
benefits that are different from the original form.
Example of composites :
( Airplanes wing are made from aluminum and
plastic polymer )

4. Objectives
Making different
ice composites
and testing their
strength

5. We made 3 samples { sample a
, sample b , sample c }
Sample A contains only water .
Sample B contains a mixture of water
and tissues .
Sample C contains water , cottons , tree
leaves , news paper and straws .
Procedure

6. 0
2
4
6
8
10
12
14
16
18
sample a sample b sample c
Samples [a , b , c ]
number of
throws
1
6
16

7. CONCLUSION
We can see that sample c is the strongest
Sample between them .
And sample b was strong but not stronger
than sample c .
They are strong because they contained
materials that made the ice strong besides
sample a that contained only water .

8. Objectives
Discovering
composites
material

9. materials Made
from
advantag
es
type
concrete Cement
Sand
aggregate
strong Particular
iron
concrete
Iron
Regular
concrete
Strong
Can handle
weight
Fiber
reinforced
Car tires Rubber
Steel belts
Polyester ply
Flexible
Strong
Laminar

10. Car tires Concrete
Iron
concrete

11. CONCLUSION
We conclude that most of the martials
are made of composite materials
that make new properties which
could help to establish new
composite that could benefit us as
a human being .

12. Objectives
Testing the
strength and
flexibility of
materials

13. PROCEDURE
We had 5 materials plastic rod , nylon
rope , wood rod , spaghetti and
steel rod .
And we tried to test the difference
between their strength and their
flexibility .

14. Flexibility Strength
1) Nylon rope 1) Steel rod
2) Plastic rod 2) Nylon rope
3) Wood rod 3) Wood rod
4) Steel rod 4) Plastic rod
5) spaghetti 5) spaghetti

15. CONCLUSION
we can see that the most flexible material
is the nylon rope and the strongest
material is steel

16. Objectives
Making different
types of foam
composites and
test them

17. PROCEDURE
We made three samples [ A , B , C ]
Sample A didn’t have anything to support it .
Sample B was supported by a reinforcement on one side .
Sample C was supported by reinforcement on both sides .

18. Mass (g) Deflection
(cm)
100 1.8
200 2
300 2.3
400 2.8
500 3.1
Mass (g) Deflection
(cm)
100 1.1
200 1.1
300 1.2
400 1.3
500 1.4
Mass (g) Deflection
(cm)
100 0.7
200 0.8
300 1
400 1.1
500 1.2
Sample BSample A Sample C

19. We can see that sample c was the one
which showed less deflection .
Because it was supported from both
sides .

20. Objectives
Designing a
fishing pole that
can handle
weight

21. FISHING POLE
We made the fishing pole from straws
and ropes and some aluminum ropes
and dictape .

22. ATTEMPTS OF BREAKING THE FISHING POLE .
Mass
(g)
Deflection
(cm)
200 2.5
300 3.5
400 4
500 5.5
600 Broke

23. The extra materials
protected the fishing
pole until the mass
was 600g .

25. WHY WE CHOSE THIS PRODUCT ?
We focused on this product because it can help
our society alot because the weather in the
summer is hot and at the night it become humid
and in winter the weather becomes rainy .
So the paint on the walls peels and fall down , so
we came with this idea .

26. PROCEDURE

27. TESTING OUR PAINT WITH THE HEAT
1 hour 3 hour 6 hour
Normal paint 47 49 50
One layer of
insulator (
poly styrene
)
36 39 42
Two layer of
insulator (
poly styrene
)
29 32 34

28. BENEFITS OF THE PRODUCT
1- Higher quality paint
2-Building will not need re-dyeing as often
3-Resistance to hot and humid climate
4-Economic benefit
5-Multipurpose applications in buildings,
towers and in industrials applications
6-Has lower impacts on human health and
environment

29. CONCLUSION
We believe that our product could be
revolutionary in the paints industry since
higher quality paints will be introduced
to the market. Nevertheless, its
environmental and economic impacts
are distinguishable.

30. Many thanks to my teachers,
school and AL-Bairaq team from
Center for Advanced Materials
(CAM), Qatar University for
supporting us during our journey
with a AL-Bairaq.
Also, I would like to thank the
sponsors UNESCO, Qatar
National Commission, Ras Gas,
Maersk and Shell.