Appropriate Materials example essay topic

301 words
When designing you will need to choose appropriate materials to make your design from. There are many different types of materials but some are more suitable than others for a variety of reasons. Here is a selection of those reasons. STRONG - The material will resist - Tension forces -Compression forces -Torsion forces -Shear Forces TOUGH - The material can withstand shock (e.g. Hammer Blows) BRITTLE - The material will break easily if subject to slight shock or force HARD - The material is long lasting by being resistant to wear, weather, heat etc. WEIGHT - Light - Heavy EASY TO WORK WITH - Cutting - Drilling - Smoothing - Fixing / assembling /gluing - Finishing, (e.g. Paint, Varnish etc) SAFETY - Non - Toxic - non - Flammable - Not Sharp etc.

COST - Cheap - Dear TIME ATTRACTIVE - Colour - Pattern - Texture By considering these factors the advantages that certain materials present can be compared and these can also be considered against the disadvantages. Materials Available For Your Project Wood SOFTWOOD - Redwood (Scots Pine) HARDWOOD - Beech - Elm - Oak (European) - Sycamore - Mahogany MANUFACTURED - Plywood - Hardboard - Blockboard - Chipboard - M.D. F METAL FERROUS - Mild Steel NON - FERROUS - Copper - Brass - Aluminium - TinPlate PLASTIC - ACRYLIC - POLYSTYRENE When designing you will need to choose appropriate materials to make your design from. Materials Available For Your Project Wood SOFTWOOD - Redwood (Scots Pine) HARDWOOD - Beech - Elm - Oak (European) - Sycamore - Mahogany MANUFACTURED - Plywood - Hardboard - Blockboard - Chipboard - M.D. F METAL FERROUS - Mild Steel NON - FERROUS - Copper - Brass - Aluminium - TinPlate PLASTIC - ACRYLIC - POLYSTYRENE.