Open AccessMathematical Modeling of High Velocity Oxygen Fuel Thermal Spraying: An Overview
Author(s) -
DingXin Cheng,
G. Trápaga,
J. McKelliget,
Enrique J. Lavernia
Publication year - 2000
Language(s) - English
Resource type - Conference proceedings
DOI - 10.1115/imece2000-2689
Subject(s) - thermal spraying , coating , combustion , materials science , thermal , oxy fuel , mechanical engineering , oxygen , particle (ecology) , nuclear engineering , mechanics , process engineering , composite material , thermodynamics , engineering , chemistry , physics , oceanography , organic chemistry , geology
High velocity oxygen fuel (HVOF) thermal spraying is a versatile technique widely used for the manufacture of coatings from various materials system. The physical, mechanical, and chemical characteristics of a coating are critically influenced by the operating parameters used to obtain maximum coating performance while minimizing experimentation. In this paper, modeling of HVOF thermal spray processes is reviewed, paying particular attention to combustion, gas/particle dynamics, particle impingement, and coating formation.
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