This article is cited in 10 papers

Surfaces, Electron and Ion Emission

Physical and mathematical simulation of the formation of mesostructure-ordered plasma coatings

V. A. Barvinok, V. I. Bogdanovich

Research Institute of Technologies and Quality Problems, Korolev State Aerospace University, Samara, 443086, Russia

Abstract: Peculiarities in the structure formation of mesostructure-ordered thermal spray plasma coatings are considered. The role of this structure in ensuring high service parameters of particles under varying mechanical and thermal loading of the surface is demonstrated. An analytic relation connecting the strain of a particle being deposited and its bulk transformation factor with the particle velocity and mechanical characteristics is derived using physical and mathematical simulation of the impact followed by plastic deformation of the particle for a plastic hardenable material.

Received: 12.04.2011

 English version: Technical Physics, 2012, 57:2, 262–269

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