Comparing of the Processes of the Isothermal Phase Transformations of the Material Type 50 CrV 4 Using Different TTT Diagrams and Applying FEM Based Phase Elements

Zoltán Dudás

doi:10.4028/www.scientific.net/MSF.473-474.321

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Comparing of the Processes of the Isothermal Phase Transformations of the Material Type 50 CrV 4 Using Different TTT Diagrams and Applying FEM Based Phase Elements
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HomeMaterials Science ForumMaterials Science Forum Vols. 473-474Comparing of the Processes of the Isothermal Phase...

Comparing of the Processes of the Isothermal Phase Transformations of the Material Type 50 CrV 4 Using Different TTT Diagrams and Applying FEM Based Phase Elements

Abstract:

The application of the FEM based phase elements is very useful for evaluation of the effects of TTT phase transformations diagrams. The comparison of the different TTT diagrams of the same type of the 50 CrV 4 steels shows that fine differences are possible to be evaluated and approximated by this simulation. Examples are presented for the use of the multiple regression calculation applying the data of the suitable TTT diagrams.

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Periodical:

Materials Science Forum (Volumes 473-474)

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321-328

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https://doi.org/10.4028/www.scientific.net/MSF.473-474.321

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Online since:

January 2005

Authors:

Zoltán Dudás

Keywords:

50 CrV 4 Steels, Finite Element Method (FEM), Multiple Regression, Phase Element, Phase Transformation, TTT Diagram

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References

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