Galvanic coatings have a clear crystalline structure, so the process of cathodic restoration of metals is called electrocrystallization. Many studies show that the denser and smaller the structure of the coating, the higher their properties. The kinetics of the electrocrystallization process is expressed by two main parameters: the rate of formation of crystallization centers or crystals, which occur on one surface at the same time, and the linear rate of their growth. The factor that determines the rate of formation of crystals during crystallization of the solid phase of the solution is the degree of its supersaturation. Each crystal body consists of many crystals called crystallites or grains with linear dimensions of 10^-5-10^-3, and each grain - crystallite is arranged in an irregular shape that prevents the growth of neighboring crystals is a crystal that has

Galvanic coatings, electrocrystallization, crystallite, phosphating, polyanionic compounds, olivine, degreasing, neutralization, disassembly.

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