1. O‘quv materiallar

Beam - Disambiguation. Beam - structural element, beam, working mainly in bending.
Farm (ferme French, from the Latin firmus 'durable'..) - Rod system in structural mechanics, which remains geometrically unchanged after replacing its hard knots hinge. The elements of the farm, in the absence of misalignment load rods and extranodal, occur only tension-compression force. Farms are formed from straight rods, connected at the nodes in geometrically unchangeable system, to which the load is applied only at the nodes
Welding structure - structures made by welding.Most of welded structures made of steel. Welded constructions should have durability, reliability, maintainability and adaptability of production . In one arrangement, during its manufacture, and can not use welding riveting. Since these methods react differently to the action of the load.
Electrode (on electro ... and Greek Hodos - path [1]) - an electrical conductor having electronic conductivity (conductor of the 1st kind) and in contact with the ion conductor - electrolyte (an ionic liquid, ionized gas, solid electrolyte).
Fusion welding - a general term for a welding process that takes place with the molten weld material at the weld. [1] The melting materials under high temperature phase transitions accompanied by a heat-affected zone of the material [1
Friction stir welding - a kind of pressure welding (besides common characteristics such as "welding without melting") at which the heating is carried out by friction caused by the movement (rotation) of one of the connected parts to be welded. Friction welding is used to connect a variety of metals and plastics in aircraft construction and the automotive industry. It should be noted that a final compound was formed in the final stage of the process, when samples have a fixed applied force prokovochnoe.
Magnetic pulse welding - welding metal parts by means of the collision. Overclocking and throwing the parts to be welded at the same time provides a pulsed electromagnetic field.