Phasendiagramm

Diagramme in der Werkstofftechnik

Phasen in kondensierten Systemen

Phasenübergänge in kondensierter Materie

Phasendiagramm

Ein Phasendiagramm stellt die thermodynamisch stabilen Phasen eines Stoffsystems in Abhängigkeit von Zustandsgrößen wie Temperatur, Druck und Zusammensetzung dar. Es definiert Phasengrenzen, Invarianzpunkte und Solvus‑Linien und ist Grundlage für Legierungsdesign und Wärmebehandlung. In der Werkstofftechnik ermöglicht es Vorhersagen zu Schmelzverhalten, Ausscheidung, Segregation und Gefügebildung unter Gleichgewichts‑ oder Scheingleichgewichtsbedingungen.

Verwandte Tags

Neue Inhalte

MSI Eureka - Modern Electronic Resource and Tool for Efficient Materials R&D

Iljenko, S. (Speaker)¹

Thermodynamic Assessment of the Mo-Si-Ti System

Seifert, H.J. (Speaker)¹; Czerny, A.K.¹; Franke, P.¹

Experimental determination of isothermal sections of Cr-Mo-Si ternary system with diffusion couples

Tamhane, P. (Speaker)¹; Glatzel, U.¹; Völkl, R.¹

Optimizing Microstructure of Rare Earth-based Permanent Magnets by Machine Learning

Tozman, P. (Speaker)¹; Zamalloa, A.D.¹; Aubert, A.¹; Skokov, K.¹; Gutfleisch, O.¹

Machine learning to accelerate the development the 3d generation CALPHAD database down to 0 Kelvin

Roslyakova, I. (Speaker)¹

Highlight Lecture

Thermodynamic Investigations of High-Performance Materials for Next Generation Thermal Barrier Coatings in the System ZrO2-HfO2-Y2O3-Ta2O5

Habermann, A. (Speaker)¹; Löffler, M.²; Fabrichnaya, O.²; Lepple, M.¹

Development of thermodynamic database and application to fluoride shuttle batteries

Iikubo, S. (Speaker)¹

Thermodynamic analysis and modelling of novel ternary Ni-S-based bulk metallic forming system

Ma, W. (Speaker)¹; Chegeni, M.²; Riegler, S.²; Rohde, M.¹; Gallino, I.²; Busch, R.²; Seifert, H.J.³

FEMS EUROMAT 2023

Combining DFT and CALPHAD for the investigation of atomic ordering in the fcc Ni-33 at.%Cr model alloy

Huang, L. (Speaker)¹; Brimbal, D.²; Schuler, T.¹; Soisson, F.¹

FEMS EUROMAT 2023

Ab-initio informed thermodynamic modeling and uncertainty quantification in metallic alloys

Spitaler, T. (Speaker)¹; Romaner, L.¹

FEMS EUROMAT 2023

Beliebte Inhalte

Highlight Lecture

Metastable extentions of phase equilibria

Lippmann, S. (Speaker)¹

Development of new alloys using high-throughput thermodynamic calculations

Klotz, U.E. (Speaker)¹; König, F.¹; Schmitt, L.-Y.¹

Thermodynamic analysis and modelling of novel ternary Ni-S-based bulk metallic forming system

Ma, W. (Speaker)¹; Chegeni, M.²; Riegler, S.²; Rohde, M.¹; Gallino, I.²; Busch, R.²; Seifert, H.J.³

FEMS EUROMAT 2023

From atomistic simulations to phase diagrams using pyiron

Menon, S. (Speaker)¹; Hickel, T.¹; Janssen, J.²; Neugebauer, J.¹

High-throughput thermodynamic equilibrium calculations for design of hardfacing alloys

Büyükuslu, Ö. (Speaker)¹; to Baben, M.¹; Haase, C.²; Keuter, P.¹; Lippmann, S.³; Neyer, C.⁴; Reiff, L.²; Rezende, J.¹

FEMS EUROMAT 2023

Study of Ga Induced Defect Phase Transformations in Mg Σ7 GB

Mathews, P. (Speaker)¹; Zhang, S.¹; Scheu, C.¹; Janisch, R.²; Hickel, T.¹; Neugebauer, J.¹

FEMS EUROMAT 2023

Highlight Lecture

Experimental thermodynamics for improving CALPHAD optimizations of Fe-based systems

Presoly, P. (Speaker)¹; Bernhard, C.¹; Bernhard, M.¹

Optimizing Microstructure of Rare Earth-based Permanent Magnets by Machine Learning

Tozman, P. (Speaker)¹; Zamalloa, A.D.¹; Aubert, A.¹; Skokov, K.¹; Gutfleisch, O.¹

Highlight Lecture

Accurate thermodynamic properties with direct upsampling: Application to elements from group IV, V and VI

Forslund, A. (Speaker)¹; Grabowski, B.¹; Jung, J.H.¹; Srinivasan, P.¹

FEMS EUROMAT 2023

Schlacken der bronzezeitlichen Kupfergewinnung aus Acqua Fredda

Haubner, R. (V)¹; Strobl, S.¹

55. Metallographie-Tagung 2021 - Materialographie

Highlight Lecture

Thermodynamic Investigations of High-Performance Materials for Next Generation Thermal Barrier Coatings in the System ZrO2-HfO2-Y2O3-Ta2O5

Habermann, A. (Speaker)¹; Löffler, M.²; Fabrichnaya, O.²; Lepple, M.¹

Development of thermodynamic database and application to fluoride shuttle batteries

Iikubo, S. (Speaker)¹

Machine learning to accelerate the development the 3d generation CALPHAD database down to 0 Kelvin

Roslyakova, I. (Speaker)¹

TCHEA5 and MOBHEA2: Development and Applications of CALPHAD Thermodynamic and Mobility databases for High Entropy Alloys

Grundy, A.N. (V)¹

3. Fachtagung Werkstoffe und Additive Fertigung

Designing Temperature Dependent Free Energy Functionals for Multi-scale Modelling of Electrode Materials

Hammadi, S. (Speaker)¹; Kullgren, J.¹; Brandell, D.¹; Broqvist, P.¹

FEMS EUROMAT 2023

Surface Structure Evolution of Nickel-Based Alloys in Harsh Marine Environment: Theoretical Calculation and Experimental Verification

Chang, K. (Speaker)¹

FEMS EUROMAT 2023

Ab-initio informed thermodynamic modeling and uncertainty quantification in metallic alloys

Spitaler, T. (Speaker)¹; Romaner, L.¹

FEMS EUROMAT 2023

Characterization and modeling of the V-Ti-B system

Yazlak, M. (Speaker)¹

FEMS EUROMAT 2023

Design Method for Immiscible Dissimilar Welding (Mg/Fe) Based on CALPHAD

Zang, C. (Speaker)¹; Rivera-Diaz-del-Castillo, P.²

FEMS EUROMAT 2023

Combining DFT and CALPHAD for the investigation of atomic ordering in the fcc Ni-33 at.%Cr model alloy

Huang, L. (Speaker)¹; Brimbal, D.²; Schuler, T.¹; Soisson, F.¹

FEMS EUROMAT 2023

Highlight Lecture

Li(Nb,Ta)O3 – phase diagram and growth of solid solution single crystals

Ganschow, S. (Speaker)¹; Amber, Z.H.²; Brützam, M.¹; Böttcher, K.¹; Fritze, H.³; Ganie, U.B.¹; Klimm, D.¹; Rüsing, M.²; Suhak, Y.³

Recent Progress in Pressure Dependent Phase Diagram Calculation

Lee, J. (Speaker)¹; Makov, G.²

FEMS EUROMAT 2023

Numerische und experimentelle Untersuchung der Multi-Material-Verarbeitung beim selektiven Elektronenstrahlschmelzen anhand von CuCr-Legierungen

Scherr, R. (V)¹; Markl, M.¹; Körner, C.¹

3. Fachtagung Werkstoffe und Additive Fertigung

Experimental determination of isothermal sections of Cr-Mo-Si ternary system with diffusion couples

Tamhane, P. (Speaker)¹; Glatzel, U.¹; Völkl, R.¹

MSI Eureka - Modern Electronic Resource and Tool for Efficient Materials R&D

Iljenko, S. (Speaker)¹

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