Andreas Ludwig

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Research output

  1. 2010
  2. Published

    Reconstruction of Three-Dimensional Dendritic Structures Based on the Investigation of Microsegregation Patterns

    Domitner, J., Kharicha, A., Grasser, M. & Ludwig, A., 2010, In: Steel research international. 81, p. 644-651

    Research output: Contribution to journal › Article › Research › peer-review

  3. 2009
  4. Published

    Numerical and experimental investigations on the ESR process of the hot work tool steel H11

    Kharicha, A., Schützenhöfer, W., Ludwig, A. & Tanzer, R., 1 Dec 2009, LMPC 2009 - Proceedings of the International Symposium on Liquid Metal Processing and Casting. p. 235-242 8 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  5. Published

    An idea to treat the dendritic morphology in mixed columnar-equiaxed solidification

    Wu, M. & Ludwig, A., 4 Nov 2009, In: International journal of cast metals research. 22, 1-4, p. 323-326 4 p.

    Research output: Contribution to journal › Article › Research › peer-review

  6. Published

    Flow patterns and re-melting during filling of a large composite casting

    Fjeld, A. & Ludwig, A., 4 Nov 2009, In: International journal of cast metals research. 22, 1-4, p. 111-114 4 p.

    Research output: Contribution to journal › Article › Research › peer-review

  7. Published

    Reformulation of time averaged Joule heating in presence of temperature fluctuations

    Kharicha, A., Schützenhöfer, W., Ludwig, A., Tanzer, R. & Wu, M., 4 Nov 2009, In: International journal of cast metals research. 22, 1-4, p. 155-159 5 p.

    Research output: Contribution to journal › Article › Research › peer-review

  8. Published

    Modeling equiaxed solidification with melt convection and grain sedimentation-I: Model description

    Wu, M. & Ludwig, A., 1 Nov 2009, In: Acta Materialia. 57, 19, p. 5621-5631 11 p.

    Research output: Contribution to journal › Article › Research › peer-review

  9. Published

    Modeling equiaxed solidification with melt convection and grain sedimentation-II. Model verification

    Wu, M. & Ludwig, A., 1 Nov 2009, In: Acta Materialia. 57, 19, p. 5632-5644 13 p.

    Research output: Contribution to journal › Article › Research › peer-review

  10. Published

    Experimental and numerical modeling of the flow field in an industrial bronze caster - Improving the numerical model

    Eck, S., Pfeiler, C., Kharicha, A., Ludwig, A. & Evans, J. W., 24 Jun 2009, TMS Annual Meeting. p. 635-642 8 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  11. Published

    Thermal stability of a binary non-faceted/non-faceted peritectic organic alloy at elevated temperatures

    Mogeritsch, J. P., Ludwig, A., Eck, S., Grasser, M. & McKay, B. J., 1 May 2009, In: Scripta materialia. 60, 10, p. 882-885 4 p.

    Research output: Contribution to journal › Article › Research › peer-review

  12. Published

    Measurement of the Solid-Liquid Interface Energy in Ternary Alloy Systems

    Bulla, A., Subasic, E., Berger, R., Bührig-Polaczek, A. & Ludwig, A., 26 Mar 2009, Phase Transformations in Multicomponent Melts. John Wiley & Sons, Großbritannien, p. 73-86 14 p.

    Research output: Chapter in Book/Report/Conference proceeding › Chapter › Research

  13. Published

    2nd International Conference on Advances in Solidification Processes ICASP-2, 17-20 June 2008, Seggau Castle, Graz, Austria Preface

    Schumacher, P., McKay, B., Eck, S. & Ludwig, A., 2009, In: International journal of cast metals research. 22, p. 1-1

    Research output: Contribution to journal › Article › Research › peer-review

  14. Published

    An Idea to Treat the Dendritic Morphology in the Mixed Columnar-Equiaxed Solidification

    Wu, M. & Ludwig, A., 2009, In: International journal of cast metals research. 22, p. 323-327

    Research output: Contribution to journal › Article › Research › peer-review

  15. Published

    Bulging vs. feeding, which mechanism dominates in regard to the formation of centerline segregation in steel continuous casting?

    Mayer, F., Wu, M. & Ludwig, A., 2009, Bulging vs. feeding, which mechanism dominates in regard to the formation of centerline segregation in steel continuous casting?. ASMET, p. 247-252

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  16. Published

    Development of a Method for the Reconstruction of Three-Dimensional Dendritic Structures in Steel

    Domitner, J., Fluch, J., Grasser, M. & Ludwig, A., 2009, Proceedings of the 3rd International Conference on Simulation and Modeling in Metallurgical Processes in Steelmaking (STEELSIM 2009). p. 128-134

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  17. Published

    Einfluss starker Konvektion während des Abfüllens in großindustriellen Gießereiprozessen

    Fjeld, A. & Ludwig, A., 2009, In: Berg- und hüttenmännische Monatshefte : BHM.

    Research output: Contribution to journal › Article › Research › peer-review

  18. Published

    Experimental and Numerical Investigations of NH4Cl Solidification in a Mould. Part 1: Experimental results

    Stefan Kharicha, M., Eck, S., Könözsy, L., Kharicha, A. & Ludwig, A., 2009, In: International journal of cast metals research. 22, 1-4, p. 168 - 171 4 p.

    Research output: Contribution to journal › Article › Research › peer-review

  19. Published

    Experimental and Numerical Investigations of NH4Cl Solidification in a Mould. Part 2: numerical results

    Könözsy, L., Eck, S., Stefan Kharicha, M., Wu, M. & Ludwig, A., 2009, In: International journal of cast metals research. 22, 1-4, p. 172-174 3 p.

    Research output: Contribution to journal › Article › Research › peer-review

  20. Published

    Experimental and Numerical Modelling of the Flow Field in a CuxSny Direct Chill Caster

    Eck, S., Pfeiler, C., Mayer, F., Ludwig, A. & Evans, J. W., 2009, In: International journal of cast metals research. 22, p. 74-77

    Research output: Contribution to journal › Article › Research › peer-review

  21. Published

    Flow Patterns and Re-melting during the Filling of a Large Composite Casting

    Fjeld, A. & Ludwig, A., 2009, In: International journal of cast metals research. 22, p. 111-114

    Research output: Contribution to journal › Article › Research › peer-review

  22. Published

    In-situ Observation of Unsteady Peritectic Growth Modes

    Ludwig, A., Mogeritsch, J. & Grasser, M., 2009, In: Transactions of the Indian Institute of Metals. p. 433-436

    Research output: Contribution to journal › Article › Research › peer-review

  23. Published

    Influence of Strong Convection on Remelting and Species Transport in Composite Casting Processes

    Fjeld, A. & Ludwig, A., 2009, Influence of Strong Convection on Remelting and Species Transport in Composite Casting Processes. ASMET, p. 292-297

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  24. Published

    Jahresbericht CD-Labor für Mehrphasensimulation met. Prozesse

    Ludwig, A., 2009

    Research output: Book/Report › Commissioned report › Transfer › peer-review

  25. Published

    Macrosegregation Prediction for Ternary Bronze Alloys International Foundary Research

    Grasser, M., Hao, J., Ishmurzin, A., Mayer, F., Wu, M., Ludwig, A., Hofmann, U. & Riedle, J., 2009, In: International foundry research = Giessereiforschung. 61, p. 42-45

    Research output: Contribution to journal › Article › Research › peer-review

  26. Published

    Micro-Macrosegregation prediction based on solidification simulation for continuous casting of ternary bronze alloys

    Grasser, M., Ishmurzin, A., Mayer, F., Wu, M., Ludwig, A., Hofmann, U. & Riedle, J., 2009, Modeling of casting, welding, and advanced solidification processes - XII. p. 221-228

    Research output: Chapter in Book/Report/Conference proceeding › Chapter › Research

  27. Published

    Microstructure Prediction Based on Ternary Solidification Simulation for Continuous Casting of Bronze

    Grasser, M., Ishmurzin, A., Mayer, F., Wu, M., Ludwig, A., Hofmann, U. & Riedle, J., 2009, Modeling of casting, welding and advanced solidification processes XII: proceedings of the Tenth International Conference on Modeling of Casting, Welding and Advanced Solidification Processes held in Vancouver, BC, Canada on June 7 - 14, 2009 . Cockcroft, S. L. & Maijer, D. J. (eds.). Warrendale: TMS, p. 221-228

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  28. Published

    Modeling Equiaxed Solidification with Melt Convection and Grain Sedimentation, Part I: Model Description

    Wu, M. & Ludwig, A., 2009, In: Acta materialia. 57, p. 5621-5631

    Research output: Contribution to journal › Article › Research › peer-review

  29. Published

    Modeling Equiaxed Solidification with Melt Convection and Grain Sedimentation, Part II: Model Verification

    Wu, M. & Ludwig, A., 2009, In: Acta materialia. 57, p. 5632-5644

    Research output: Contribution to journal › Article › Research › peer-review

  30. Published

    Numerical Investigation of Grid Influence for Formation of Macrosegregation

    Könözsy, L., Ishmurzin, A., Mayer, F., Grasser, M., Wu, M. & Ludwig, A., 2009, In: International journal of cast metals research. 22, p. 175-178

    Research output: Contribution to journal › Article › Research › peer-review

  31. Published

    Numerical and Experimental Investigation of NH4Cl Solidification in a Mould. Part 2: Numerical Results

    Könözsy, L., Stefan Kharicha, M., Eck, S., Wu, M. & Ludwig, A., 2009, In: International journal of cast metals research. 22, p. 172-174

    Research output: Contribution to journal › Article › Research › peer-review

  32. Published

    Reformulation of the Time Averaged Joule Heating in the Presence of Temperature Fluctuations

    Kharicha, A., Schützenhöfer, W., Ludwig, A., Tanzer, R. & Wu, M., 2009, In: International journal of cast metals research. 22, p. 155-159

    Research output: Contribution to journal › Article › Research › peer-review

  33. Published

    Stability investigations of a binary organic alloy system with a peritectic phase diagram

    Ludwig, A., Mogeritsch, J., Grasser, M., Eck, S. & McKay, B., 2009, In: Scripta materialia. p. 882-885

    Research output: Contribution to journal › Article › Research › peer-review

  34. Published

    Study of centerline macrosegregation in steel continuous casting with a two-phase volume averaging approach

    Ludwig, A., Mayer, F. & Wu, M., 2009, Study of centerline macrosegregation in steel continuous casting with a two-phase volume averaging approach. p. 279-286

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  35. Published

    The validation of a multiphase model for the macrosegregations and primary structure of high grade steel ingots

    Tanzer, R., Schützenhöfer, W., Reiter, G., Fauland, H. P., Könözsy, L., Ishmurzin, A., Wu, M. & Ludwig, A., 2009, In: Metallurgical and materials transactions. B, Process metallurgy and materials processing science. 40, p. 305-311

    Research output: Contribution to journal › Article › Research › peer-review

  36. Published

    Thermodynamic Description of the System Cu-Sn-P -Computational Thermodynamics and Experimental Investigation on the Systems CuSn and CuP

    Grasser, M., Mayer, F. & Ludwig, A., 2009, Thermodynamic Description of the System Cu-Sn-P -Computational Thermodynamics and Experimental Investigation on the Systems CuSn and CuP. p. 47-54

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  37. Published

    Using a Five-Phase Volume Averaging Approach to Model the Mixed Columnar-Equiaxed Solidification

    Wu, M. & Ludwig, A., 2009, Using a Five-Phase Volume Averaging Approach to Model the Mixed Columnar-Equiaxed Solidification. p. 537-544

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  38. Published

    Validation of a Multiphase Model for the Macrosegregation and Primary Structure of High Grade Steel Ingots

    Ishmurzin, A., Tanzer, R., Schuetzenhoefer, W., Reiter, G., Fauland, H. P., Könözsy, L., Wu, M. & Ludwig, A., 2009, In: Metallurgical and materials transactions. B, Process metallurgy and materials processing science. 40, p. 305-311

    Research output: Contribution to journal › Article › Research › peer-review

  39. Published

    Verbesserte metallurgische Prozesse durch moderne Simulationstechnik

    Odenthal, H. J., Rexroth, C. H., Sommerfeld, M., Ludwig, A., Baake, E. & Thess, A., 2009, In: Stahl und Eisen. 129, p. 37-46

    Research output: Contribution to journal › Article › Research › peer-review

  40. 2008
  41. Published

    Jahresbericht CD-Labor für Mehrphasensimulation met. Prozesse

    Ludwig, A., 2008

    Research output: Book/Report › Commissioned report › Transfer › peer-review

  42. Published

    Modeling and Simulation of a Large Composite Casting

    Autumn, F. & Ludwig, A., 2008, EPD Congress 2008. p. 281-291

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  43. Published

    Multiphase Flow Modeling and Its Application Potentials in Steel Continuous Casting

    Wu, M., Ludwig, A., Pfeiler, C. & Mayer, F., 2008, In: Journal of iron and steel research international. 15, p. 30-37

    Research output: Contribution to journal › Article › Research › peer-review

  44. Published

    Multiphase Flow Modeling and Its Application Potentials in Steel Continuous Casting

    Ludwig, A., Wu, M., Pfeiler, C. & Mayer, F., 2008, Multiphase Flow Modeling and Its Application Potentials in Steel Continuous Casting. p. 30-37

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  45. Published

    Multiphase/multicomponent modeling of solidification processes: Coupling solidification kinetics with thermodynamics

    Ishmurzin, A., Gruber-Pretzler, M., Mayer, F., Wu, M. & Ludwig, A., 2008, In: International journal of materials research : IJMR ; Zeitschrift für Metallkunde. 99.2008, 6, p. 618-625 8 p.

    Research output: Contribution to journal › Article › Research › peer-review

  46. Published

    Numerical Modeling of the Effect of Global Transport Phenomena on the Microstructure Formation

    Grasser, M., Mayer, F., Ishmurzin, A., Könözsy, L., Wu, M. & Ludwig, A., 2008, In: Berg- und hüttenmännische Monatshefte : BHM. 153, p. 278-281

    Research output: Contribution to journal › Article › Research › peer-review

  47. Published

    On the Formation of Macrosegregations in Steel Ingot Castings

    Wu, M., Könözsy, L., Ludwig, A., Schützenhöfer, W. & Tanzer, R., 2008, In: Steel research international. 79, p. 637-644

    Research output: Contribution to journal › Article › Research › peer-review

  48. Published

    On the Importance of Electric Currents Flowing directly into the Mould during an ESR Process

    Kharicha, A., Schützenhöfer, W., Ludwig, A., Tanzer, R. & Wu, M., 2008, In: Steel research international. 79, p. 632-636

    Research output: Contribution to journal › Article › Research › peer-review

  49. Published

    Solidification and Particle Entrapment during Continuous Casting of Steel

    Pfeiler, C., Thomas, B. G., Wu, M., Ludwig, A. & Kharicha, A., 2008, In: Steel research international. 79, p. 599-607

    Research output: Contribution to journal › Article › Research › peer-review

  50. 2007
  51. Published

    Determination of the solid-liquid interface energy in the Al-Cu-Ag system

    Bulla, A., Carreno-Bodensiek, C., Pustal, B., Berger, R., Bührig-Polaczek, A. & Ludwig, A., 1 Sept 2007, In: Metallurgical and materials transactions. A, Physical metallurgy and materials science . 38 A, 9, p. 1956-1964 9 p.

    Research output: Contribution to journal › Article › Research › peer-review

  52. Published

    Using a three-phase deterministic model for the columnar-to-equiaxed transition

    Wu, M. & Ludwig, A., 1 Jul 2007, In: Metallurgical and materials transactions. A, Physical metallurgy and materials science . 38 A, 7, p. 1465-1475 11 p.

    Research output: Contribution to journal › Article › Research › peer-review

  53. Published

    Lead-free bearing alloys for engine applications results of the ESA-MAP project MONOPHAS

    Ratke, L., Brück, S., Mathiesen, R., Ludwig, A., Gruber-Pretzler, M., Tonn, B., Gzovskyy, K., Gránásy, L., Tegze, G., Agren, J., Höglund, L., Arnberg, L., Gust, E., Anger, G., Lauer, M., Garen, R. & Reifenhäuser, B., 1 Apr 2007, In: Transactions of the Indian Institute of Metals. 60, 2-3, p. 103-111 9 p.

    Research output: Contribution to journal › Article › Research › peer-review

  54. Published

    A Model for Equiaxed Dendritic Solidification with Melt Convection and Grain Sedimentation

    Wu, M. & Ludwig, A., 2007, A Model for Equiaxed Dendritic Solidification with Melt Convection and Grain Sedimentation. p. 130-134

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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