PURPOSE:
High performance, environmentally friendly coating processes for synergistic alloys, oxides, composites and nanolaminates.
DESCRIPTION:
Technologies for the formation of coatings with multicomponent galvanic alloys, monometallic and complex oxides and metal-based composite materials reinforced with nanoscale oxides. The practical significance and relevance of the developments are due to the extremely high hardness of coatings, wear resistance, low friction coefficient, anticorrosive and magnetic properties, catalytic activity in the heterophase, photo- and electrochemical reactions; it is used in many branches of the industrial complex.
TECHNICAL CHARACTERISTICS:
The coating on light alloys has wear resistance at the level of hard alloys, microhardness – up to 2500 kg / mm2, porosity – from 2 to 50%, breakdown voltage – up to 6000 V, corrosion resistance – 1st point (the highest) and withstand thermal shock up to 2500 ° C, and multicomponent alloys – corrosion resistance and microhardness are higher than hard chromium coatings.
ADVANTAGES:
The coating on light metals (aluminum, titanium, magnesium) has extremely high adhesion, high-temperature resistance, chemical resistance to aggressive media. Mutually deposited oxides of transition metals (manganese, cobalt, etc.) provide high catalytic properties in redox reactions, and the coating with multicomponent alloys, composites and nanolaminates significantly exceed the characteristics of the initial components.
RECOMMENDED FIELD OF APPLICATION:
Mechanical engineering, chemical industry, utilities, motor transport industry, electrochemical energy and environmental technologies.
RESULTS OF THE RESEARCH:
Provides consistent results.
STAGE OF THE DEVELOPMENT READINESS:
Tested in trial operation.
TRANSFER OPPORTUNITY:
Collaborative industrialization.
NOVELTY:
6 patents of Ukraine.
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