Grechanyuk V. Physical and chemical basis for the formation of composite copper based materials condensed from the vapor phase

Українська версія

Thesis for the degree of Doctor of Science (DSc)

State registration number

0513U001018

Applicant for

Specialization

  • 02.00.04 - Фізична хімія

03-10-2013

Specialized Academic Board

Д26.207.02

Essay

The basic physical and chemical principles of producing of condensed solids from composite materials (CM) in the vapor phase as individual structural elements are considered. The factors that influence on the structure and properties of CM were determined. Comprehensive studies of condensed corrosion resistance of copper, bi- and multicomponents CM were first performed, the index of corrosion resistance was calculated according to gravimetric studies. For the first time was shown that CM (Cu-0,1%Zr,Y) -8-12% mas. Mo have an average grain size about 80 nm and belong to the volumetric nanocrystalline materials.

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