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COMPOSITE MATERIALS Composite materials (composites), are materials composed of two or more component parts. These component parts may have different physical or chemical properties and when carefully inspected, they appear as separate parts, bonded together, forming a composite material. HEARTWOOD (DURAMEN) SAPWOOD RAYS MEDULLA (PITH) BARK CORTEX CAMBIUM LAYER NATURAL WOOD CEMENT SAND AGGREGATE (CRUSHED STONE) CONCRETE CEMENT SAND AGGREGATE (CRUSHED STONE) REINFORCED CONCRETE PLYWOOD CARBON FIBRE WEAVE (FABRIC) KEVLAR ® www.technologystudent.com © 2017 https://www.facebook.com/groups/254963448192823/ WORLD ASSOCIATION OF TECHNOLOGY TEACHERS By V.Ryan
