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Effect of doping oxygen of the oxide layer formed on the surface of the titanium rod, the properties of the products for the radar

Keywords:

V.K. Shatalov – Dr. Sc. (Eng.), Professor, Kaluga branch of the Bauman MSTU. E-mail: vkshatalov@yandex.ru A.P. Korzhavyi – Dr. Sc. (Eng.), Professor, Kaluga branch of the Bauman MSTU. E-mail: fn2kf@list.ru


We describe a new technology in the manufacture of surfaces of titanium alloy and radar antenna assemblies that are resistant to the effects of flue gas and seawater. The proposed method of fusing titanium layer showed a clear pre-property. It was found that the material argon-arc weld process with consumable electrode wire filler treated before it in a micro-arc oxidation, structure, quality, hardness and wear resistance in combination surpasses all known titanium covering intended for use in corrosive environments. The use of wires with a film obtained in the process of micro-arc oxidation, leads to the change of chemical composition, phase com-position and structure of the deposited wear resistant coating. Discussed in detail the resulting microstructure and physical properties of titanium coating, with high resolution and accuracy of analytical equipment. Specify features of the new technology of titanium coatings, as well as their use for the manufacture of components and radar units.
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