2017-Sustainable Industrial Processing Summit
SIPS 2017 Volume 9. Iron and Steel, Metals and Alloys

Editors:Kongoli F, Conejo A, Gomez-Marroquin MC
Publisher:Flogen Star OUTREACH
Publication Year:2017
Pages:242 pages
ISBN:978-1-987820-77-5
ISSN:2291-1227 (Metals and Materials Processing in a Clean Environment Series)
CD-SIPS2017_Volume1
CD shopping page

    Three-Dimensional Computer Models as a Tool for Verification of Phase Diagrams

    Vera Vorob'eva1; Vasily Lutsyk1; Maria Parfenova2;
    1INSTITUTE OF PHYSICAL MATERIALS SCIENCE SB RAS, Ulan-Ude, Russian Federation; 2TOMSK STATE UNIVERSITY OF CONTROL SYSTEMS AND RADIO-ELECTRONICS, Tomsk, Russian Federation;
    Type of Paper: Regular
    Id Paper: 80
    Topic: 3

    Abstract:

    The innovation technology of assembling the space models of multidimensional phase diagrams from the entire totality of the geometric images corresponding to them is proposed. Basic principle of the design of the three-dimensional (3D) computer model of the ternary system T-x-y diagram is the assembling of 3D objects of its surfaces and phase regions. Finished T-x-y diagram 3D model allows to construct any arbitrarily assigned sections and to calculate mass balances of the coexisting phases in all stages of the crystallization for any arbitrarily assigned concentration. Moreover 3D computer models of phase diagrams are an effective tool for the verification of those experimentally constructed isothermal sections and isopleths, i.e., for checking the correctness of the interpretation of data, obtained from the experiment and the thermodynamic calculation. Such possibilities of 3D models can be seen on the examples of the using of the metal systems T-x-y diagrams - the bases of the creation of the materials, promising as the lead-free solders (Au-Ge-Sn, Ag-Ge-Sb, Ag-Au-Bi, Ag-Sb-Sn, Au-Bi-Sb, and so on). Their published data are not always deprived of contradictions. So, it is convenient to use the 3D computer models of T-x-y diagrams, designed according to the data of the different authors, for the agreement of the sections and for searching of contradictions in calculations or incorrect interpretation of experiment.
    This work was been performed under the program of fundamental research SB RAS (project 0336-2016-0006), it was partially supported by the RFBR (projects 15-43-04304, 17-08-00875) and the RSF (project 17-19-01171).

    Keywords:

    Melting; Modeling; Phase Diagram, Computer Simulation, Three-Dimensional Visualization, Lead-Free Solders.

    Cite this article as:

    Vorob'eva V, Lutsyk V, Parfenova M. (2017). Three-Dimensional Computer Models as a Tool for Verification of Phase Diagrams. In Kongoli F, Conejo A, Gomez-Marroquin MC (Eds.), Sustainable Industrial Processing Summit SIPS 2017 Volume 9. Iron and Steel, Metals and Alloys (pp. 217-218). Montreal, Canada: FLOGEN Star Outreach