AL-Bairaq I am Discovering Materials Composites Group Name: Ibn Alhaitham Name :jaber mohamed Name :jaber rashid Name :saeed rashid Name :ibrahim jaber
AL-BairaqI am Discovering Materials
Composites
Group Name: Ibn AlhaithamName :jaber mohamed Name :jaber rashid
Name :saeed rashid Name :ibrahim jaber
OutlineIntroductionActivity 1:Testing different kinds of iceActivity 2: Hunting for composite materialsActivity 3: Exploring the difference between strength and stiffnessActivity 4:Testing a foam composite for strength and stiffnessDesign Project :Designing a fishing pole
Product Idea: Car remote cover
Introduction
• A composite material is a material made from two or more constituent materials with different physical or chemical properties that, when combined, produce a material with characteristics different from the individual components
Activity 1: Testing different kinds of ice
Sample (1) : ice onlySample (2): ice +tissueSample (3): ice + tissue +straw +cotton
we dropped the 3 samples from the same height
Result:Sample (3) is the strongest one and sample (1) is the weakest one.Ice composite is stronger than pure ice
Activity 2: Hunting for Composite Materials
Natural Composites: wood
Industrial composites Concrete
There is two types of Composites :
Activity 3: Exploring the Difference between strength and stiffness
We tested different materials for strength and flexibility
Strong → weak1-iron2-nylon cord3-plastic4-wood5-pasta
Most flexibility → least flexibility1-nylon cord2-iron3-plastic4-wood5-Pasta
Activity 4:testing a foam composite for strength and stiffness
Sample (1) : plain foam Sample (2): foam with one side paper Sample (3): foam with two side paper
Result:Sample (3) is the strongest one and sample (1) is the weakest one.Foam composite is stronger than plain foam
Design project:designing a fishing pole
1}strong2}flexible3}light
We designed a fishing pole from different materials
The fishing pole must be:
Final Project:Car Remote Cover
• Introduction and Rationale:
when the car remote falls down , it breaks down into many pieces and it can’t be fixed. You should go to the car agency to get new car remote and the car remote is expensive so Our Product is designed to protect the car remote from damage.
Car Remote CoverHypothesis:
• The Design of the cover will provide protection for the car remote from Scratches and breaking down.
Car Remote CoverMethods and Materials
The Car Remote Cover will be made from: 1- Plastic 2- Copper
There will be three layers . The Copper will be in the middle and covered from both sides by plastic. The copper will make the cover strong.
Car Remote CoverResults:
• Our Car remote cover will :
1- provide perfect protection for the Car Remote
2- protect the car remote from scratches
3- Save money
Car Remote CoverRecommendations:
• We recommend The use of the Car remote cover by the Car agencies so when we buy a car , we receive its remote protected with the cover
• We recommend our product to be sold everywhere.
Conclusions
We got knowledge from Albairaq workshops about the composites and the importance of Composites in our lives. We trained on how to do a presentation and how to think of creative ideas.
Acknowledgment
Many thanks to 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.