Wear Resistance of Nickel–Phosphorus–Modified Copper Phthalocyanate Composition Coatings


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Abstract

New antifriction composition coatings based on Ni–P alloy and nanodisperse particles of copper phthalocyanate (CuPc) modified with 4-benzenediazonium carboxylate have been prepared and investigated. The effect of the content of carboxylic groups in the disperse phase on the wear resistance of the coatings has been studied, and the optimal concentration of CuPc in the suspension for the autocatalytic deposition of composition coatings has been determined.

About the authors

E. G. Vinokurov

Mendeleev University of Chemical Technology of Russia; Frumkin Institute of Physical Chemistry and Electrochemistry

Author for correspondence.
Email: vin-62@mail.ru
Russian Federation, Moscow, 125047; Moscow, 119071

K. V. Zuev

Mendeleev University of Chemical Technology of Russia; Topchiev Institute of Petrochemical Synthesis

Email: vin-62@mail.ru
Russian Federation, Moscow, 125047; Moscow, 119991

F. N. Zhigunov

Mendeleev University of Chemical Technology of Russia

Email: vin-62@mail.ru
Russian Federation, Moscow, 125047

V. P. Perevalov

Mendeleev University of Chemical Technology of Russia

Email: vin-62@mail.ru
Russian Federation, Moscow, 125047

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