Computation of carbon concentration curves in vacuum carburizing of steels

The boundary conditions of the diffusion problem in parametric form are determined on the basis of an experimental study of formation of carbon-saturated layers in vacuum carburizing. The boundary conditions are applied in a model of a process with cyclic modes of carburizing. Adequacy of the develo...

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Veröffentlicht in:	Metal science and heat treatment 2013-05, Vol.55 (1-2), p.38-42
Hauptverfasser:	Semenov, M. Yu, Smirnov, A. E., Ryzhova, M. Yu
Format:	Artikel
Sprache:	eng
Schlagworte:	Acetylene Adequacy Analysis Boundary conditions Carbon Carburizing Characterization and Evaluation of Materials Chemistry and Materials Science Classical Mechanics Diffusion Diffusion layers Engineering Thermodynamics Heat and Mass Transfer Industrial equipment Materials Science Metallic Materials Steel Steels Vacuum carburizing
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Zusammenfassung:	The boundary conditions of the diffusion problem in parametric form are determined on the basis of an experimental study of formation of carbon-saturated layers in vacuum carburizing. The boundary conditions are applied in a model of a process with cyclic modes of carburizing. Adequacy of the developed model is confirmed.
ISSN:	0026-0673 1573-8973
DOI:	10.1007/s11041-013-9576-x