komposiid
Komposiid, in Estonian, refers to a composite material—a substance made from two or more constituent materials with distinct properties that, when combined, produce characteristics different from those of its components. The constituents typically include a matrix, which binds and protects the reinforcement, and a reinforcement, which carries most of the mechanical load. The result is often tailored for specific performance, such as higher strength, stiffness, or resistance to wear, while allowing weight reduction.
Common matrices are polymers (such as epoxy, polyester, or vinyl ester), metals, and ceramics. Reinforcements are
Polymer-matrix composites are among the most widely used and are valued for high strength-to-weight ratios. Ceramic-matrix
Manufacture methods include hand lay-up, filament winding, pultrusion, resin transfer molding, vacuum-assisted processes, and increasingly additive
Applications span aerospace, automotive, wind energy, sports equipment, marine, and construction. While composites provide advantages such