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Materials - Coggle Diagram
Materials
Smart Materials - materials that are manipulated to respond in a controllable and reversible way
used in forehead thermometers-thermochromic
used in lens of special glasses -Photochromic
Memory Foam
Shape Memory alloy
Aroma Pigments
Wood
Manufactured
MDF - Manufactured density fiberboard
Chipboard
Plywood
Laminated Veneer
Hardwood
Walnut
Used in furniture- Oak
Teak
Used in boat building-Mahogany
Maple
Cherry
Rosewood
Softwoods
Birch
Pine - used for manufacture of plywood
Ash
Redwood
Cedar - used for decking
Hickory
Spruce
Hemlock
Beech
Fir
Metal
Ferrous - Metals that contain Iron
Mild Steel
High Carbon Steel
Highspeed steel
Stainless steel - Used for cutlery
Cast Iron
High Tensile Steel
Galvanize
Non Ferrous- Metals that contain no Iron
Zinc
Brass
Used in making cans - Aluminium
Used for wires - Copper
Lead
Tin
Polymer
Elastomer
Rubber
Silcone
Neoprene
Thermosetting- Once heated cannot be re-shaped
Polyester Resin
Urea Formaldehyde - Used in electrial plugs
Epoxy Resis
Thermoplastic -Plastics that can be re-heated and re-shaped
Density Polyethylene
Polypropylene
High impact Polystryene - Used for trays
Nylon
Acrylic
Polyvingl Choloride - used in water pipes
Melamine Formaldehyde
