Stochastic Computer Simulation of Cermet Coatings Formation
Joint Authors
Solonenko, Oleg P.
Jordan, Vladimir I.
Blednov, Vitaly A.
Source
Advances in Materials Science and Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-16, 16 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-09-07
Country of Publication
Egypt
No. of Pages
16
Abstract EN
An approach to the modeling of the process of the formation of thermal coatings lamellar structure, including plasma coatings, at the spraying of cermet powders is proposed.
The approach based on the theoretical fundamentals developed which could be used for rapid and sufficiently accurate prediction of thickness and diameter of cermet splats as well as temperature at interface “flattening quasi-liquid cermet particle-substrate” depending on the key physical parameters (KPPs): temperature, velocity and size of particle, substrate temperature, and concentration of finely dispersed solid inclusions uniformly distributed in liquid metal binder.
The results are presented, which concern the development of the computational algorithm and the program complex for modeling the process of laying the splats in the coating with regard to the topology of its surface, which varies dynamically at the spraying, as well as the formation of lamellar structure and porosity of the coating.
The results of numerical experiments are presented through the example of thermal spraying the cermet TiC-30 vol.% NiCr powder, illustrating the performance of the developed computational technology.
American Psychological Association (APA)
Solonenko, Oleg P.& Jordan, Vladimir I.& Blednov, Vitaly A.. 2015. Stochastic Computer Simulation of Cermet Coatings Formation. Advances in Materials Science and Engineering،Vol. 2015, no. 2015, pp.1-16.
https://search.emarefa.net/detail/BIM-1053269
Modern Language Association (MLA)
Solonenko, Oleg P.…[et al.]. Stochastic Computer Simulation of Cermet Coatings Formation. Advances in Materials Science and Engineering No. 2015 (2015), pp.1-16.
https://search.emarefa.net/detail/BIM-1053269
American Medical Association (AMA)
Solonenko, Oleg P.& Jordan, Vladimir I.& Blednov, Vitaly A.. Stochastic Computer Simulation of Cermet Coatings Formation. Advances in Materials Science and Engineering. 2015. Vol. 2015, no. 2015, pp.1-16.
https://search.emarefa.net/detail/BIM-1053269
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1053269