O’zbekiston respublikasi oliy va o’rta maxsus ta’lim vazirligi termiz davlat universiteti ter

Azo and tion - the process of nitrogen saturation with the diffusion method of the steel surface in an ammonia environment;
Anisotropy - (from the Greek anusos -neravny «tropos»-direction.), The properties of the medium in dependence upon the direction I;
Austenite is a structural constituent of iron-carbon silals, a solid solution of carbon (up to 2%), and alloying elements in y-iron;
Bronze - the name of the copper force with other elements, except zinc;
Borated and e - the process of boron saturation by the diffusion method on the surface of steel;
Wakan rmation - a type of structural defects in the lattice site-crystal-crystal lattice in which no atom or ion;
Deformation - the change in the geometric shape of the metal under the influence of some force s ;
Tepicheskie properties of metals - technical characteristics, determines the behavior of metals is, under the influence of external forces;
The strength of metals - the resistance of metals, exerted by deformation
Plasticity - property of solid chalk is irreversibly deformed under the action of mechanical loads
Crowding - changing the structure and properties of metals and alloys as a result of plastic deformation, wherein the reduced ductility and toughness, but the toughness increased and n p ochnost.
Recrystallization - the growth process of some crystalline polycrystalline grains, due to the other, takes place particularly intensively in plastically deformed material a .
Hot metal processing under load - deformation of metals at a high temperature than the temperature of recrystallization
Processing Okhla metal thermonuclear fusion power train under load -deformirovanie metal at low temperature than the temperature of recrystallization
Black metal s - at mainly iron and its alloys (cast iron, steel)
Non-ferrous metals are all metal groups except iron