carbon composites
81Ballistic vest — A ballistic vest is an item of protective clothing that absorbs the impact from gun fired projectiles and shrapnel fragments from explosion. This protection is for the torso. Soft vests are made from many layers of woven or laminated fibers and… …
82Polythiophene — The monomer repeat unit of unsubstituted polythiophene …
83Field hockey stick — In Field hockey, each player carries a stick and cannot take part in the game without it. The stick is usually between 36 and 38 long (but this is not defined or restricted)and traditionally made of wood but now almost all the more expensive… …
84PEDOT-TMA — Other names Oligotron; Pedot tetramethacrylate; Poly(3,4 ethylenedioxythiophene), tetramethacrylate end capped …
85Types of concrete — There are many types of concrete, variations of installation, composition, finish and performance characteristics. A highway paved with concrete …
86Nanopolymers — The word nano is derived from the Greek word for “dwarf”. It is the prefix for units of 10 9. In a nutshell, nanoscience is the study of the extremely tiny. Nanoscience is concerned with the study of the unique properties of matter at its nano… …
87Nanomedicine — Part of a series of articles on Nanomedicine Nanotoxicology Nanosensor Nanoshell Nanorobotics See also Nanotechnology This box …
88A1 Grand Prix car — The A1 Grand Prix car is a vehicle dedicated to be used in the competition of the A1 Grand Prix. The cars are standardised for every team to make a level playing field for competing nations. It was designed to reduce the volume of dirty air ,… …
89Honeycomb structure — For other uses, see Honeycomb (disambiguation). An image of aluminum honeycomb structure …
90plastic — plastically, plasticly, adv. /plas tik/, n. 1. Often, plastics. any of a group of synthetic or natural organic materials that may be shaped when soft and then hardened, including many types of resins, resinoids, polymers, cellulose derivatives,… …
