Mathematical modeling of the solid phase sintering of Ti and Cu powders in the controlled heating conditions

Abstract

Two-dimensional model of sintering Ti and Cu powders substrate under controlled heating, taking into account the kinetic and thermal phenomena are proposed and studied. The base is ceramic. The system of chemical reactions is written according to the phase diagram of Ti-Cu. The model takes into account that the chemical reactions are slowed layer product. The problem is solved numerically. The temperature distribution and concentration of elements or compounds at different times for different synthesis conditions are determined. It is shown that at any process organization the synthesized material becomes chemically heterogeneous.

Original language	English
Title of host publication	Advanced Materials Research
Publisher	Trans Tech Publications Ltd
Pages	500-503
Number of pages	4
Volume	1040
ISBN (Print)	9783038352648
DOIs	https://doi.org/10.4028/www.scientific.net/AMR.1040.500
Publication status	Published - 2014
Event	International Conference for Young Scientists “High Technology: Research and Applications 2014”, HTRA 2014 - Tomsk, Russian Federation Duration: 26 Mar 2014 → 28 Mar 2014

Publication series

Name	Advanced Materials Research
Volume	1040
ISSN (Print)	10226680
ISSN (Electronic)	16628985

Other

Other	International Conference for Young Scientists “High Technology: Research and Applications 2014”, HTRA 2014
Country	Russian Federation
City	Tomsk
Period	26.3.14 → 28.3.14

Keywords

Copper
Numerical modeling
Phase formation
Titanium

ASJC Scopus subject areas

Engineering(all)

Access to Document

10.4028/www.scientific.net/AMR.1040.500

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Sorokova, S. N. (2014). Mathematical modeling of the solid phase sintering of Ti and Cu powders in the controlled heating conditions. In Advanced Materials Research (Vol. 1040, pp. 500-503). (Advanced Materials Research; Vol. 1040). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/AMR.1040.500

Sorokova, SN 2014, Mathematical modeling of the solid phase sintering of Ti and Cu powders in the controlled heating conditions. in Advanced Materials Research. vol. 1040, Advanced Materials Research, vol. 1040, Trans Tech Publications Ltd, pp. 500-503, International Conference for Young Scientists “High Technology: Research and Applications 2014”, HTRA 2014, Tomsk, Russian Federation, 26.3.14. https://doi.org/10.4028/www.scientific.net/AMR.1040.500

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keywords = "Copper, Numerical modeling, Phase formation, Titanium",

author = "Sorokova, {Svetlana N.}",

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AB - Two-dimensional model of sintering Ti and Cu powders substrate under controlled heating, taking into account the kinetic and thermal phenomena are proposed and studied. The base is ceramic. The system of chemical reactions is written according to the phase diagram of Ti-Cu. The model takes into account that the chemical reactions are slowed layer product. The problem is solved numerically. The temperature distribution and concentration of elements or compounds at different times for different synthesis conditions are determined. It is shown that at any process organization the synthesized material becomes chemically heterogeneous.

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