Prof. Dr. Carolin Körner

Chair of Materials Science and Engineering for Metals

Research projects

Titanium implants
Cellular titanium
New processes and alloys
Casting
Additive manufacturing
Alloy development

Numerical process optimization for additively tailored microstructures

(Third Party Funds Group – Sub project)

Overall project: Additive process and microstructure optimization for the realization of lightweight, resource-efficient aircraft engine components
Project leader: Carolin Körner
Term: 1. June 2024 - 31. August 2027
Acronym: AMTrieb
Funding source: Bundesministerium für Wirtschaft und Klimaschutz (BMWK)

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Voxel Based Material Design: Amalgamation of Additive Manufacturing and Scanning Electron Microscopy

(Third Party Funds Single)

Project leader: Carolin Körner
Term: 1. November 2021 - 31. October 2027
Acronym: AMELI
Funding source: ERC Advanced Grant

Abstract

Additive manufacturing (AM), a bottom-up approach that ‘adds’ successive layers to produce a component, has reduced the cost, time and materials’ waste of aerospace parts production while enhancing the design space and properties. Powder bed fusion-electron beam (PBF-EB) AM begins with metal powders that are melted to form the layers. The challenge is to control the AM process to ensure the desired local materials properties. The EU-funded AMELI project will integrate PBF-EB AM with powerful scanning electron microscopy widely used in research for materials’ analysis. The resulting complex heat source for melting together with unprecedented process analysis will overcome current barriers and pave the way to enhanced performance of complex aerospace parts.

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2026

Böhm, J., Markl, M., & Körner, C. (2026). High-throughput numerical exploration of preheating and sintering in electron beam powder bed fusion. Thermal Science and Engineering Progress, 69. https://doi.org/10.1016/j.tsep.2025.104405

2025

Berger, T., Renner, J., Wahlmann, B., & Körner, C. (2025). Detection of aluminum evaporation for TiAl using electron optical imaging in an electron beam powder bed fusion system — A feasibility study. Additive Manufacturing, 114. https://doi.org/10.1016/j.addma.2025.105034
Breuning, C., Renner, J., Markl, M., & Körner, C. (2025). Processing Strategies for Electron Beam Based Powder Bed Fusion. In Dietmar Drummer, Michael Schmidt (Eds.), Progress in Powder Based Additive Manufacturing. (pp. 127-148). Springer Nature.
Bäreis, J., Wahlmann, B., & Körner, C. (2025). Opportunities and challenges in the use of high beam power in electron beam powder bed fusion. Additive Manufacturing, 112. https://doi.org/10.1016/j.addma.2025.105001
Bäreis, J., Wahlmann, B., & Körner, C. (2025). Single crystal twisting in additive manufacturing. Progress in Additive Manufacturing. https://doi.org/10.1007/s40964-025-01158-6
Chen, Y., Böhm, J., Wahlmann, B., Krüger, M., & Körner, C. (2025). Rapid processing window development of Mo-Si-B alloy for electron beam powder bed fusion. Progress in Additive Manufacturing. https://doi.org/10.1007/s40964-025-01119-z
Feyer, F., Hsiung, M.-H., Randelzhofer, P., & Körner, C. (2025). Functional Property Improvement Of The HPDC Alloy AlSi9Cu3Fe Through Sr And Heat Treatment. In Proceedings of the 6th International Conference on Light Materials - LightMat 2025. Montreal, CA.
Feyer, F., Randelzhofer, P., & Körner, C. (2025). Influence of mould filling and microstructure on electrical conductivity in aluminium high pressure die casting parts. Journal of Physics: Conference Series, 3035. https://doi.org/10.1088/1742-6596/3035/1/012003
Feyer, F., Weigand, M., Randelzhofer, P., & Körner, C. (2025). Increasing the conductivity of aluminium high-pressure die casting alloy AlSi9Cu3Fe (226D) by Sr modification of eutectic and intermetallic phases. Materials Science and Engineering B-Advanced Functional Solid-State Materials, 316. https://doi.org/10.1016/j.mseb.2025.118109
Kupfer, T., Leimbach, S., Spano, L., Pohl, S., Körner, C., & Markl, M. (2025). Spot melting sequences for complex geometries in electron beam powder bed fusion. Progress in Additive Manufacturing. https://doi.org/10.1007/s40964-025-01251-w
Kupfer, T., Spano, L., Pohl, S., Körner, C., & Markl, M. (2025). Spot Melting Strategy for Contour Melting in Electron Beam Powder Bed Fusion. Journal of Manufacturing and Materials Processing, 9, 303.
Morales, L.Á., Förner, A., Bezold, A., Neumeier, S., Körner, C., & Zenk, C. (2025). Elemental partitioning, defect segregation, and Cu clustering in an Fe-based BCC superalloy. Materials Characterization, 230. https://doi.org/10.1016/j.matchar.2025.115621
Renner, J., Berger, T., & Körner, C. (2025). In situ powder height measurement as process signature for quality control in electron beam powder bed fusion. Additive Manufacturing, 110. https://doi.org/10.1016/j.addma.2025.104910
Scherr, R., Hirschfelder, T., Markl, M., & Körner, C. (2025). Simulation-driven development of in-situ alloying Cu-25Cr by electron beam powder bed fusion. Additive Manufacturing, 109. https://doi.org/10.1016/j.addma.2025.104874
Semjatov, N., König, H.H., Bidola, P.M., Abreu-Faria, G., Wahlmann, B., Lindwall, G., & Körner, C. (2025). In-situ synchrotron imaging of powder consolidation and melt pool dynamics in electron beam powder bed fusion. Additive Manufacturing, 110. https://doi.org/10.1016/j.addma.2025.104943
Westrich, Y., Kammermeier, E., Wahlmann, B., & Körner, C. (2025). Three-dimensional spot melting patterns in electron beam powder bed fusion: high efficiency and tailored texture. Progress in Additive Manufacturing. https://doi.org/10.1007/s40964-025-01255-6
Yang, Z., Herrnböck, L., Markl, M., Mergheim, J., Steinmann, P., & Körner, C. (2025). Mesoscopic Modeling and Simulation of Properties of Additively Manufactured Metallic Parts. In Dietmar Drummer, Michael Schmidt (Eds.), Progress in Powder Based Additive Manufacturing. (pp. 309-330). Springer Nature.

2024

Breuning, C., Markl, M., & Körner, C. (2024). A Scan Strategy Based Compensation of Cumulative Heating Effects in Electron Beam Powder Bed Fusion. Progress in Additive Manufacturing. https://doi.org/10.1007/s40964-024-00807-6
Breuning, C., Markl, M., & Körner, C. (2024). Correction to: A Scan Strategy Based Compensation of Cumulative Heating Effects in Electron Beam Powder Bed Fusion (Progress in Additive Manufacturing, (2024), 10.1007/s40964-024-00807-6). Progress in Additive Manufacturing. https://doi.org/10.1007/s40964-024-00841-4
Böhm, J., Breuning, C., Markl, M., & Körner, C. (2024). A new approach of preheating and powder sintering in electron beam powder bed fusion. International Journal of Advanced Manufacturing Technology. https://doi.org/10.1007/s00170-024-13966-1
Chen, Y., Fu, Z., Ye, J., Wahlmann, B., & Körner, C. (2024). Additive Manufacturing of TiC/Steel Composites Using Electron Beam Melting and In Situ Infiltration. Advanced Engineering Materials. https://doi.org/10.1002/adem.202301313
Fink, A., Rudolf, D., Wahlmann, B., Freund, H., & Körner, C. (2024). Thermo‐mechanical Study on Auxetic Shape Memory Periodic Open Cellular Structures—Part II: Mechanical and Shape Memory Properties. Advanced Engineering Materials, 26. https://doi.org/10.1002/adem.202401310
Fink, A., Wahlmann, B., & Körner, C. (2024). Anisotropic Superelastic and Shape Memory Effect of Nitinol Manufactured by Electron Beam Powder Bed Fusion. Advanced Materials & Sustainable Manufacturing, 1(1). https://doi.org/10.35534/amsm.2024.10004
Gaag, T., Heidowitzsch, M., Galgon, F., Körner, C., & Zenk, C. (2024). A Novel Approach for Rapid Material Library Generation Using Laser-Remelting. Advanced Engineering Materials, 26(3). https://doi.org/10.1002/adem.202301316
Gaag, T., Weidinger, J., Bandorf, J., Lux, V., Wahlmann, B., Neumeier, S.,... Körner, C. (2024). Experimental Validation of Property Models and Databases for Computational Superalloy Design. Advanced Engineering Materials. https://doi.org/10.1002/adem.202401051
Kammermeier, E., Weidinger, J., Ionov, I., Ramsperger, M., Wahlmann, B., Körner, C., & Zenk, C. (2024). Accelerating Alloy Development for Additive Manufacturing. In Jonathan Cormier, Ian Edmonds, Stephane Forsik, Paraskevas Kontis, Corey O’Connell, Timothy Smith, Akane Suzuki, Sammy Tin, Jian Zhang (Eds.), Minerals, Metals and Materials Series (pp. 116-127). Pennsylvania, PA, US: Springer Science and Business Media Deutschland GmbH.
Koepf, J.A., Pistor, J., Markl, M., & Körner, C. (2024). Numerical Microstructure Prediction for Lattice Structures Manufactured by Electron Beam Powder Bed Fusion. Crystals, 14(2). https://doi.org/10.3390/cryst14020149
Markl, M., Azadi Tinat, M.R., Berger, T., Renner, J., & Körner, C. (2024). Extracting powder bed features via electron optical images during electron beam powder bed fusion. Additive Manufacturing Letters, 10. https://doi.org/10.1016/j.addlet.2024.100220
Markl, M., Azadi Tinat, M.R., Berger, T., Westrich, Y., Renner, J., & Körner, C. (2024). In-situ electron beam characterization for electron beam powder bed fusion. Additive Manufacturing, 96. https://doi.org/10.1016/j.addma.2024.104567
Markl, M., Colosimo, B.M., & Körner, C. (2024). Progress in electron beam additive manufacturing. Progress in Additive Manufacturing. https://doi.org/10.1007/s40964-024-00679-w
Renner, J., Markl, M., & Körner, C. (2024). In situ build surface topography determination in electron beam powder bed fusion. Progress in Additive Manufacturing. https://doi.org/10.1007/s40964-024-00621-0
Rudolf, D., Fink, A., Körner, C., & Freund, H. (2024). Thermo-Mechanical Study on Auxetic Shape Memory Periodic Open Cellular Structures—Part I: Characterization of Reentrant Geometry and Effective Heat Conductivity. Advanced Engineering Materials. https://doi.org/10.1002/adem.202401717
Scherr, R., Liepold, P., Markl, M., & Körner, C. (2024). A CALPHAD-Informed Enthalpy Method for Multicomponent Alloy Systems with Phase Transitions. Modelling, 5(1), 367-391. https://doi.org/10.3390/modelling5010020
Schulze, H., Zenk, C., & Körner, C. (2024). Improving Microstructural Homogeneity of Investment-Cast Single-Crystalline Ni-Base Superalloys by Using Fluidized Carbon Bed Cooling. Advanced Engineering Materials. https://doi.org/10.1002/adem.202302123
Semjatov, N., Wahlmann, B., & Körner, C. (2024). Multiple interaction electron beam powder bed fusion for controlling melt pool dynamics and improving surface quality. Additive Manufacturing, 90. https://doi.org/10.1016/j.addma.2024.104316
Sánchez Batalla, B., Laube, A., Hofer, A., Zallmann, S., Körner, C., Struckmann, T.,... Weidlich, C. (2024). Long-term performance of PEM water electrolysis cells with 3D printed electrodes and low catalyst loading. International Journal of Hydrogen Energy, 59, 480-491. https://doi.org/10.1016/j.ijhydene.2024.01.364
Sánchez Batalla, B., Laube, A., Struckmann, T., Hofer, A., Zallmann, S., Körner, C.,... Weidlich, C. (2024). A Mild Method for the Activation of Cation Exchange Membranes Used in Tubular PEM Electrolyzers. ChemPlusChem, 89(5). https://doi.org/10.1002/cplu.202300735
Titz, K., Vollhüter, J., Randelzhofer, P., Neumeier, S., Göken, M., Wahlmann, B., & Körner, C. (2024). Design and Characterization of a Novel NiAl–(Cr,Mo) Eutectic Alloy. Advanced Engineering Materials. https://doi.org/10.1002/adem.202302079
Wahlmann, B., Markl, M., & Körner, C. (2024). A thermo-mechanical model for hot cracking susceptibility in electron beam powder bed fusion of Ni-base superalloys. Materials & Design, 237. https://doi.org/10.1016/j.matdes.2023.112528
Yang, Z., Koepf, J.A., Markl, M., & Körner, C. (2024). Effect of scanning strategies on grain structure and texture of additively manufactured lattice struts: A numerical exploration. Advanced Engineering Materials. https://doi.org/10.1002/adem.202400661
Yang, Z., Markl, M., & Körner, C. (2024). Comprehensive numerical investigation of laser powder bed fusion process conditions for bulk metallic glasses. Additive Manufacturing, 81. https://doi.org/10.1016/j.addma.2024.104026
Ye, J., Chen, T., & Körner, C. (2024). Correlating outgassing and smoke phenomenon in electron beam powder bed fusion of Ti6Al4V using a residual gas analyzer. Progress in Additive Manufacturing. https://doi.org/10.1007/s40964-024-00745-3
Zallmann, S., Fu, Z., & Körner, C. (2024). Powder sintering kinetics during electron beam based additive manufacturing. Powder Technology, 434. https://doi.org/10.1016/j.powtec.2023.119332

2023

Akhlaghi, M., & Körner, C. (2023). Comparison between nitriding behavior of Mo-Ti and Mo-V alloys. International Journal of Refractory Metals & Hard Materials, 112. https://doi.org/10.1016/j.ijrmhm.2023.106126
Baumgärtner, B., Rothfelder, R., Greiner, S., Breuning, C., Renner, J., Schmidt, M.,... Hausotte, T. (2023). Evaluation of Additively-Manufactured Internal Geometrical Features Using X-ray-Computed Tomography. Journal of Manufacturing and Materials Processing. https://doi.org/10.3390/jmmp7030095
Breuning, C., Böhm, J., Markl, M., & Körner, C. (2023). High-Throughput Numerical Investigation of Process Parameter-Melt Pool Relationships in Electron Beam Powder Bed Fusion. Modelling, 4, 336-350. https://doi.org/10.3390/modelling4030019
Breuning, C., Markl, M., & Körner, C. (2023). A return time compensation scheme for complex geometries in electron beam powder bed fusion. Additive Manufacturing, 76, 103767. https://doi.org/10.1016/j.addma.2023.103767
Fink, A., Fu, Z., & Körner, C. (2023). Functional properties and shape memory effect of Nitinol manufactured via electron beam powder bed fusion. Materialia, 30. https://doi.org/10.1016/j.mtla.2023.101823
Franke, M., Arnold, C., & Körner, C. (2023). In-situ quality assurance for electron-based additive manufacturing by electron optical observation. Progress in Additive Manufacturing, 8(1), 55-60. https://doi.org/10.1007/s40964-022-00382-8
Förner, A., Vollhüter, J., Krapf, A., Jamjoom, A.F.A., Hausmann, D., Wahlmann, B.,... Göken, M. (2023). Using Selective Electron Beam Melting to Enhance the High-Temperature Strength and Creep Resistance of NiAl–28Cr–6Mo In Situ Composites. Advanced Engineering Materials. https://doi.org/10.1002/adem.202300407
Knörlein, J., Franke, M.M., Schloffer, M., Berger, T., & Körner, C. (2023). Microstructure and mechanical properties of additively manufactured γ-TiAl with dual microstructure. Intermetallics, 161. https://doi.org/10.1016/j.intermet.2023.107978
Koepf, J.A., Gotterbarm, M., Kumara, C., Markl, M., & Körner, C. (2023). Alternative Approach to Modeling of Nucleation and Remelting in Powder Bed Fusion Additive Manufacturing. Advanced Engineering Materials. https://doi.org/10.1002/adem.202201682
König, H.H., Semjatov, N., Spartacus, G., Bidola, P., Ioannidou, C., Ye, J.,... Lindwall, G. (2023). MiniMelt: An instrument for real-time tracking of electron beam additive manufacturing using synchrotron x-ray techniques. Review of Scientific Instruments, 94(12). https://doi.org/10.1063/5.0177255
Laube, A., Sánchez Batalla, B., Weidlich, C., Hofer, A., Bachmann, J., Zallmann, S.,... Struckmann, T. (2023). Tubular PEM electrolysis cells with a 3D-printed oxygen electrode and ALD catalyst coating. International Journal of Hydrogen Energy, 49(Part C), 437-448. https://doi.org/10.1016/j.ijhydene.2023.08.084
Mergheim, J., Breuning, C., Burkhardt, C., Hübner, D., Köpf, J., Herrnböck, L.,... Stingl, M. (2023). Additive manufacturing of cellular structures: Multiscale simulation and optimization. Journal of Manufacturing Processes, 95, 275-290. https://doi.org/10.1016/j.jmapro.2023.03.071
Morales, L.A., Bezold, A., Förner, A., Holz, H., Merle, B., Neumeier, S.,... Zenk, C. (2023). Influence of Cu Addition and Microstructural Configuration on the Creep Resistance and Mechanical Properties of an Fe-Based alpha/alpha '/alpha '' Superalloy. Advanced Engineering Materials. https://doi.org/10.1002/adem.202201652
Nahr, F., Rasch, M., Burkhardt, C., Renner, J., Baumgärtner, B., Hausotte, T.,... Markl, M. (2023). Geometrical Influence on Material Properties for Ti6Al4V Parts in Powder Bed Fusion. Journal of Manufacturing and Materials Processing, 7, 82. https://doi.org/10.3390/jmmp7030082
Reith, M., Franke, M., & Körner, C. (2023). Impact of the acceleration voltage on the processing of γ-TiAl via electron beam powder bed fusion. Progress in Additive Manufacturing. https://doi.org/10.1007/s40964-023-00499-4
Reith, M., Franke, M., & Körner, C. (2023). Robust γ-TiAl Dual Microstructure Concept by Advanced Electron Beam Powder Bed Fusion Technology. Crystals, 13(9). https://doi.org/10.3390/cryst13091348
Renner, J., Grund, J., Markl, M., & Körner, C. (2023). A Ray Tracing Model for Electron Optical Imaging in Electron Beam Powder Bed Fusion. Journal of Manufacturing and Materials Processing, 7(3). https://doi.org/10.3390/jmmp7030087
Scherr, R., Markl, M., & Körner, C. (2023). Volume of fluid based modeling of thermocapillary flow applied to a free surface lattice Boltzmann method. Journal of Computational Physics, 492. https://doi.org/10.1016/j.jcp.2023.112441
Uddagiri, M., Shchyglo, O., Steinbach, I., Wahlmann, B., & Körner, C. (2023). Phase-Field Study of the History-Effect of Remelted Microstructures on Nucleation During Additive Manufacturing of Ni-Based Superalloys. Metallurgical and Materials Transactions A-Physical Metallurgy and Materials Science. https://doi.org/10.1007/s11661-023-07004-0
Vaghela, R., Arkudas, A., Gage, D., Körner, C., von Hörsten, S., Salehi, S.,... Hessenauer, M. (2023). A Novel Window into Angiogenesis — Intravital Microscopy in the AV-Loop-Model. Cells, 12(2). https://doi.org/10.3390/cells12020261
Vetter, J., Beneder, S., Kandler, M., Feyer, F., Körner, C., & Schmidt, M. (2023). Impact of Particle Size Distribution in the Preform on Thermal Conductivity, Vickers Hardness and Tensile Strength of Copper-Infiltrated AISI H11 Tool Steel. Materials, 16, 2659. https://doi.org/10.3390/ma16072659
Wahlmann, B., Markl, M., & Körner, C. (2023). A Thermo-Mechanical Model for Hot Cracking Susceptibility in Electron Beam Powder Bed Fusion of Ni-Base Superalloys. Materials & Design, 237(112528), 112528. https://doi.org/10.1016/j.matdes.2023.112528
Yang, J., Fu, Z., & Körner, C. (2023). Structure Design of Soft Magnetic Materials using Electron Beam‐based Additive Manufacturing. Advanced Materials. https://doi.org/10.1002/adma.202300837
Yang, J., Fu, Z., Wahl, L., Travitzky, N., & Körner, C. (2023). Correlation Between Structural Features and Magnetic Performance of Fe93.5Si6.5 (wt.%) Soft Magnetic Materials. Advanced Functional Materials. https://doi.org/10.1002/adfm.202308194
Yang, Z., Huber, F., Krapf, A., Merle, B., Markl, M., Schmidt, M., & Körner, C. (2023). Revealing bulk metallic glass crystallization kinetics during laser powder bed fusion by a combination of experimental and numerical methods. Journal of Non-Crystalline Solids, 619. https://doi.org/10.1016/j.jnoncrysol.2023.122532
Yang, Z., Kuesters, Y., Logvinov, R., Markl, M., & Körner, C. (2023). SAMPLE3D: A versatile numerical tool for investigating texture and grain structure of materials processed by PBF processes. In E. Rank, S. Kollmannsberger (Eds.), Proceedings of the IVth International Conference on Simulation for Additive Manufacturing (Sim-AM 2023) (pp. 1-12). München, DE.
Ye, J., Renner, J., Körner, C., & Fu, Z. (2023). Electron-optical observation of smoke evolution during electron beam powder bed fusion. Additive Manufacturing, 70. https://doi.org/10.1016/j.addma.2023.103578

2022

Akhlaghi, M., Hock, R., Dallmann, J., Krapf, A., Merle, B., Hofsäss, H.,... Leineweber, A. (2022). Gaseous nitriding of Co-10 at% and -15 at% Cr alloys at 400 °C and 450 °C. Journal of Alloys and Compounds, 907. https://doi.org/10.1016/j.jallcom.2022.164535
Arnold, C., & Körner, C. (2022). Electron-optical in-situ metrology for electron beam powder bed fusion: calibration and validation. Measurement Science & Technology, 33(1). https://doi.org/10.1088/1361-6501/ac2d5c
Bortoluci Ormastroni, L.M., Lopez-Galilea, I., Pistor, J., Ruttert, B., Körner, C., Theisen, W.,... Cormier, J. (2022). Very high cycle fatigue durability of an additively manufactured single-crystal Ni-based superalloy. Additive Manufacturing, 54. https://doi.org/10.1016/j.addma.2022.102759
Breuning, C., Pistor, J., Markl, M., & Körner, C. (2022). Basic Mechanism of Surface Topography Evolution in Electron Beam Based Additive Manufacturing. Materials, 15(14). https://doi.org/10.3390/ma15144754
Bäreis, J., Semjatov, N., Renner, J., Ye, J., Fu, Z., & Körner, C. (2022). Electron-optical in-situ crack monitoring during electron beam powder bed fusion of the Ni-Base superalloy CMSX-4. Progress in Additive Manufacturing. https://doi.org/10.1007/s40964-022-00357-9
Fiegl, T., Franke, M., & Körner, C. (2022). Correlation of powder degradation, energy absorption and gas pore formation in laser-based powder bed fusion process of AlSi10Mg0.4. Additive Manufacturing, 56. https://doi.org/10.1016/j.addma.2022.102917
Fu, Z., & Körner, C. (2022). Actual state-of-the-art of electron beam powder bed fusion. European Journal of Materials, 2(1), 54-116. https://doi.org/10.1080/26889277.2022.2040342
Fu, Z., Ye, J., Franke, M., & Körner, C. (2022). A novel approach for powder bed-based additive manufacturing of compositionally graded composites. Additive Manufacturing, 56. https://doi.org/10.1016/j.addma.2022.102916
Galgon, F., Melzer, D., Zenk, C., Dzugan, J., & Körner, C. (2022). Miniature mechanical testing of LMD-fabricated compositionally & microstructurally graded γ titanium aluminides. Journal of Materials Research. https://doi.org/10.1557/s43578-022-00801-0
Git, P., Hofmeister, M., Singer, R., & Körner, C. (2022). Fluidization behavior of graphitized glassy particles in a fluidized carbon bed cooling process for investment casting. Particuology, 65, 32-38. https://doi.org/10.1016/j.partic.2021.07.001
Himmler, D., Randelzhofer, P., & Körner, C. (2022). In-situ Al3Ti particle reinforcement for stiff aluminum die castings. Journal of Alloys and Compounds. https://doi.org/10.1016/j.jallcom.2022.163984
Hofer, A., Wachter, S., Döhler, D., Laube, A., Sánchez Batalla, B., Fu, Z.,... Bachmann, J. (2022). Practically applicable water oxidation electrodes from 3D-printed Ti6Al4V scaffolds with surface nanostructuration and iridium catalyst coating. Electrochimica Acta, 417, 140308. https://doi.org/10.1016/j.electacta.2022.140308
Ioannidou, C., König, H.H., Semjatov, N., Ackelid, U., Staron, P., Körner, C.,... Lindwall, G. (2022). In-situ synchrotron X-ray analysis of metal Additive Manufacturing: Current state, opportunities and challenges. Materials and Design, 219. https://doi.org/10.1016/j.matdes.2022.110790
Knoerlein, J., Franke, M.M., Schloffer, M., & Körner, C. (2022). In-situ aluminum control for titanium aluminide via electron beam powder bed fusion to realize a dual microstructure. Additive Manufacturing, 59. https://doi.org/10.1016/j.addma.2022.103132
Kotzem, D., Teschke, M., Jüchter, V., Körner, C., & Walther, F. (2022). Microstructure analysis and mechanical properties of electron beam powder bed fusion (PBF-EB)-manufactured gamma-titanium aluminide (TiAl) at elevated temperatures. Materials Testing, 64(5), 636-646. https://doi.org/10.1515/mt-2021-2137
Krohmer, E., Schmeiser, F., Wahlmann, B., Rosigkeit, J., Graf, G., Spoerk-Erdely, P.,... Uhlmann, E. (2022). Revealing dynamic processes in laser powder bed fusion with in situ X-ray diffraction at PETRA III. Review of Scientific Instruments, 93(6). https://doi.org/10.1063/5.0077105
Luo, N., Galgon, F., Krauß, S., Morales, L.A., Merle, B., Zenk, C., & Körner, C. (2022). Microstructural evolution and mechanical properties in Zr–Cu–Al–Nb bulk metallic glass composites prepared by laser metal deposition. Intermetallics, 140. https://doi.org/10.1016/j.intermet.2021.107393
Luo, N., Huber, F., Ciftci, N., Wahl, L., Bezold, A., Neumeier, S.,... Körner, C. (2022). Laser powder bed fusion of FeCoBSiNb-Cu bulk metallic glass composites: Processing, microstructure and mechanical properties. Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing, 849. https://doi.org/10.1016/j.msea.2022.143405
Morales Victoria, L., Luo, N., Li, K., Zenk, C., & Körner, C. (2022). On stabilizing an α/α′/α″ microstructure in ferritic superalloys. Journal of Alloys and Compounds, 911. https://doi.org/10.1016/j.jallcom.2022.164996
Pistor, J., Hagen, S., Virtanen, S., & Körner, C. (2022). Influence of the microstructural homogeneity on the high-temperature oxidation behavior of a single crystalline Ni-base superalloy. Scripta Materialia, 207. https://doi.org/10.1016/j.scriptamat.2021.114301
Poller, M.J., Renz, C., Wolf, T., Körner, C., Wasserscheid, P., & Albert, J. (2022). 3D-Printed Raney-Cu POCS as Promising New Catalysts for Methanol Synthesis. Catalysts, 12(10). https://doi.org/10.3390/catal12101288
Reith, M., Breuning, C., Franke, M., & Körner, C. (2022). Impact of the Power-Dependent Beam Diameter during Electron Beam Additive Manufacturing: A Case Study with γ-TiAl. Applied Sciences, 12(21). https://doi.org/10.3390/app122111300
Renner, J., Breuning, C., Markl, M., & Körner, C. (2022). Surface topographies from electron optical images in electron beam powder bed fusion for process monitoring and control. Additive Manufacturing, 60. https://doi.org/10.1016/j.addma.2022.103172
Steiner, D., Reinhardt, L., Fischer, L., Popp, V., Körner, C., Geppert, C.-I.,... Arkudas, A. (2022). Impact of Endothelial Progenitor Cells in the Vascularization of Osteogenic Scaffolds. Cells, 11(6). https://doi.org/10.3390/cells11060926
Vaghela, R., Arkudas, A., Gage, D., Körner, C., Von Hoersten, S., Salehi, S.,... Hessenauer, M. (2022). Microvascular development in the rat arteriovenous loop model in vivo-A step by step intravital microscopy analysis. Journal of Biomedical Materials Research Part A. https://doi.org/10.1002/jbm.a.37395
Vetter, J., Huber, F., Wachter, S., Körner, C., & Schmidt, M. (2022). Development of a Material Extrusion Additive Manufacturing Process of 1.2083 steel comprising FFF Printing, Solvent and Thermal Debinding and Sintering. In Procedia CIRP (pp. 341-346). Zurich, CH: Elsevier B.V..
Wahlmann, B., Bandorf, J., Volz, N., Förner, A., Pröbstle, J., Multerer, K.,... Körner, C. (2022). Numerical Design of CoNi-Base Superalloys With Improved Casting Structure. Metallurgical and Materials Transactions A-Physical Metallurgy and Materials Science. https://doi.org/10.1007/s11661-022-06870-4
Yang, J., Fu, Z., Ye, J., Kübrich, D., & Körner, C. (2022). Electron beam-based additive manufacturing of Fe93.5Si6.5 (wt.%) soft magnetic material with controllable magnetic performance. Scripta Materialia, 210. https://doi.org/10.1016/j.scriptamat.2021.114460
Yang, Z., Markl, M., & Körner, C. (2022). Predictive simulation of bulk metallic glass crystallization during laser powder bed fusion. Additive Manufacturing, 59. https://doi.org/10.1016/j.addma.2022.103121
Yang, Z., Wang, H., Krauß, S., Huber, F., Merle, B., Schmidt, M.,... Körner, C. (2022). Evolution of an industrial-grade Zr-based bulk metallic glass during multiple laser beam melting. Journal of Non-Crystalline Solids, 589. https://doi.org/10.1016/j.jnoncrysol.2022.121649

2021

Akhlaghi, M., Martin, S., Dallmann, J., Hock, R., Körner, C., & Leineweber, A. (2021). Anisotropic nitriding behavior upon formation of expanded hcp in Co-Cr alloys. Scripta Materialia, 203. https://doi.org/10.1016/j.scriptamat.2021.114041
Arnold, C., Breuning, C., & Körner, C. (2021). Electron-Optical In Situ Imaging for the Assessment of Accuracy in Electron Beam Powder Bed Fusion. Materials, 14(23). https://doi.org/10.3390/ma14237240
Arnold, C., & Körner, C. (2021). In-situ electron optical measurement of thermal expansion in electron beam powder bed fusion. Additive Manufacturing, 46. https://doi.org/10.1016/j.addma.2021.102213
Breuning, C., Arnold, C., Markl, M., & Körner, C. (2021). A multivariate meltpool stability criterion for fabrication of complex geometries in electron beam powder bed fusion. Additive Manufacturing, 45. https://doi.org/10.1016/j.addma.2021.102051
Fiegl, T., Franke, M., Raza, A., Hryha, E., & Körner, C. (2021). Effect of AlSi10Mg0.4 long-term reused powder in PBF-LB/M on the mechanical properties. Materials & Design, 212. https://doi.org/10.1016/j.matdes.2021.110176
Gaag, T., Ritter, N., Peters, A., Volz, N., Gruber, D., Neumeier, S.,... Körner, C. (2021). Improving the Effectiveness of the Solid-Solution-Strengthening Elements Mo, Re, Ru and W in Single-Crystalline Nickel-Based Superalloys. Metals, 11(11). https://doi.org/10.3390/met11111707
Hessenauer, M., Vaghela, R., Körner, C., Von Horsten, S., Pobel, C., Gage, D.,... Arkudas, A. (2021). Watching the Vessels Grow: Establishment of Intravital Microscopy in the Arteriovenous Loop Rat Model. Tissue Engineering - Part C: Methods, 27(6), 357-365. https://doi.org/10.1089/ten.tec.2021.0024
Horst, O.M., Schmitz, D., Schreuer, J., Git, P., Wang, H., Körner, C., & Eggeler, G. (2021). Thermoelastic properties and γ’-solvus temperatures of single-crystal Ni-base superalloys. Journal of Materials Science. https://doi.org/10.1007/s10853-020-05628-w
Kengelbach-Weigand, A., Thielen, C., Bäuerle, T., Götzl, R., Gerber, T., Körner, C.,... Boos, A. (2021). Personalized medicine for reconstruction of critical-size bone defects – a translational approach with customizable vascularized bone tissue. npj Regenerative Medicine, 6(1). https://doi.org/10.1038/s41536-021-00158-8
Kergaßner, A., Köpf, J., Markl, M., Körner, C., Mergheim, J., & Steinmann, P. (2021). A Novel Approach to Predict the Process-Induced Mechanical Behavior of Additively Manufactured Materials. Journal of Materials Engineering and Performance. https://doi.org/10.1007/s11665-021-05725-0
Küng, V., Scherr, R., Markl, M., & Körner, C. (2021). Multi-material model for the simulation of powder bed fusion additive manufacturing. Computational Materials Science, 194. https://doi.org/10.1016/j.commatsci.2021.110415
Leijon, F., Wachter, S., Fu, Z., Körner, C., Skjervold, S., & Moverare, J. (2021). A novel rapid alloy development method towards powder bed additive manufacturing, demonstrated for binary Al-Ti, -Zr and -Nb alloys. Materials & Design, 211. https://doi.org/10.1016/j.matdes.2021.110129
Pistor, J., & Körner, C. (2021). A novel mechanism to generate metallic single crystals. Scientific Reports, 11(1). https://doi.org/10.1038/s41598-021-04235-2
Rausch, A., Pistor, J., Breuning, C., Markl, M., & Körner, C. (2021). New grain formation mechanisms during powder bed fusion. Materials, 14(12). https://doi.org/10.3390/ma14123324
Raza, A., Fiegl, T., Hanif, I., Markström, A., Franke, M., Körner, C., & Hryha, E. (2021). Degradation of AlSi10Mg powder during laser based powder bed fusion processing. Materials and Design, 198. https://doi.org/10.1016/j.matdes.2020.109358
Rottensteiner-Brandl, U., Bertram, U., Lingens, L., Köhn, K., Distel, L., Fey, T.,... Arkudas, A. (2021). Free Transplantation of a Tissue Engineered Bone Graft into an Irradiated, Critical-Size Femoral Defect in Rats. Cells, 10(9). https://doi.org/10.3390/cells10092256
Roux, L.L., Liu, C., Ji, Z., Kerfriden, P., Gage, D., Feyer, F.,... Bigot, S. (2021). Automatised quality assessment in additive layer manufacturing using layer-by-layer surface measurements and deep learning. In Roberto Teti, Doriana M. D'Addona (Eds.), Procedia CIRP (pp. 342-347). Naples, ITA: Elsevier B.V..
Sommerschuh, M., Wirth, J., Englisch, S., Przybilla, T., Apeleo Zubiri, B., Pistor, J.,... Spiecker, E. (2021). A scale-bridging study of the influence of TCP phases on the mechanical properties of an additive manufactured Ni-base superalloy combining microcompression testing, X-ray nanotomography and TEM. Microscopy and Microanalysis, 27, 938-942. https://doi.org/10.1017/S1431927621003603
Trudonoshyn, O., Randelzhofer, P., & Körner, C. (2021). Heat treatment of high-pressure die casting Al-Mg-Si-Mn-Zn alloys. Journal of Alloys and Compounds. https://doi.org/10.1016/j.jallcom.2021.159692
Wahlmann, B., Krohmer, E., Breuning, C., Schell, N., Staron, P., Uhlmann, E., & Körner, C. (2021). In‐situ Observation of γ' Phase Transformation Dynamics during Selective Laser Melting of CMSX‐4. Advanced Engineering Materials. https://doi.org/10.1002/adem.202100112
Wahlmann, B., Körner, C., & Nunn, M. (2021). Electron Beam Wire Cladding of Nickel Alloys and Stainless Steel on a Reactor Pressure Vessel Steel. Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing. https://doi.org/10.1016/j.msea.2021.141082
Wahlmann, B., Leidel, D., Markl, M., & Körner, C. (2021). Numerical Alloy Development for Additive Manufacturing towards Reduced Cracking Susceptibility. Crystals, 11(8). https://doi.org/10.3390/cryst11080902
Wimler, D., Käsznar, K., Musi, M., Breuning, C., Markl, M., Keckes, J.,... Mayer, S. (2021). How electron beam melting tailors the Al-sensitive microstructure and mechanical response of a novel process-adapted γ-TiAl based alloy. Materials & Design, 212. https://doi.org/10.1016/j.matdes.2021.110187
Wormser, M., Kiefer, D.A., Rupitsch, S., & Körner, C. (2021). Comparison of Transmission Measurement Methods of Elastic Waves in Phononic Band Gap Materials. Materials. https://doi.org/10.3390/ma14051133
Yang, Z., Al-Mukadam, R., Stolpe, M., Markl, M., Deubener, J., & Körner, C. (2021). Isothermal crystallization kinetics of an industrial-grade Zr-based bulk metallic glass. Journal of Non-Crystalline Solids, 573. https://doi.org/10.1016/j.jnoncrysol.2021.121145
Yang, Z., Bauereiß, A., Markl, M., & Körner, C. (2021). Modeling laser beam absorption of metal alloys at high temperatures for selective laser melting. Advanced Engineering Materials, 23. https://doi.org/10.1002/adem.202100137

2020

Adler, L., Fu, Z., & Körner, C. (2020). Electron beam based additive manufacturing of Fe3Al based iron aluminides – Processing window, microstructure and properties. Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing, 785. https://doi.org/10.1016/j.msea.2020.139369
Bieske, J., Franke, M., Schloffer, M., & Körner, C. (2020). Microstructure and properties of TiAl processed via an electron beam powder bed fusion capsule technology. Intermetallics, 126. https://doi.org/10.1016/j.intermet.2020.106929
Förner, A., Giese, S., Arnold, C., Felfer, P., Körner, C., Neumeier, S., & Göken, M. (2020). Nanoscaled eutectic NiAl-(Cr,Mo) composites with exceptional mechanical properties processed by electron beam melting. Scientific Reports, 10(1). https://doi.org/10.1038/s41598-020-72093-5
Gotterbarm, M., Rausch, A., & Körner, C. (2020). Fabrication of Single Crystals through a µ-Helix Grain Selection Process during Electron Beam Metal Additive Manufacturing. Metals. https://doi.org/10.3390/met10030313
Gotterbarm, M., Seifi, M., Melzer, D., Džugan, J., Salem, A.A., Liu, Z.H., & Körner, C. (2020). Small scale testing of IN718 single crystals manufactured by EB-PBF. Additive Manufacturing, 36. https://doi.org/10.1016/j.addma.2020.101449
Guschlbauer, R., Burkhardt, A.K., Fu, Z., & Körner, C. (2020). Effect of the oxygen content of pure copper powder on selective electron beam melting. Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing, 779. https://doi.org/10.1016/j.msea.2020.139106
Heinl, M., Greiner, S., Wudy, K., Pobel, C., Rasch, M., Huber, F.,... Hausotte, T. (2020). Measuring procedures for surface evaluation of additively manufactured powder bed based polymer and metal parts. Measurement Science and Technology, 31(9), 1-14. https://doi.org/10.1088/1361-6501/ab89e2
Heßelmann, C., Wolf, T., Galgon, F., Körner, C., Albert, J., & Wasserscheid, P. (2020). Additively manufactured Raney-type Copper catalyst for methanol synthesis. Catalysis: Science and Technology, 10(1), 164-168. https://doi.org/10.1039/C9CY01657K
Himmler, D., Randelzhofer, P., & Körner, C. (2020). Formation kinetics and phase stability of in-situ Al3Ti particles in aluminium casting alloys with varying Si content. Results in Materials. https://doi.org/10.1016/j.rinma.2020.100103
Horst, O.M., Adler, D., Git, P., Wang, H., Streitberger, J., Holtkamp, M.,... Eggeler, G. (2020). Exploring the fundamentals of Ni-based superalloy single crystal (SX) alloy design: Chemical composition vs. microstructure. Materials & Design, 195. https://doi.org/10.1016/j.matdes.2020.108976
Horst, O.M., Ibrahimkhel, S., Streitberger, J., Wochmjakow, N., Git, P., Scholz, F.,... Eggeler, G. (2020). On the Influence of Alloy Composition on Creep Behavior of Ni-Based Single-Crystal Superalloys (SXs). In Sammy Tin, Mark Hardy, Justin Clews, Jonathan Cormier, Qiang Feng, John Marcin, Chris O'Brien, Akane Suzuki (Eds.), Minerals, Metals and Materials Series (pp. 60-70). Seven Springs, PA, US: Springer Science and Business Media Deutschland GmbH.
Körner, C., Markl, M., & Koepf, J.A. (2020). Modeling and Simulation of Microstructure Evolution for Additive Manufacturing of Metals: A Critical Review. Metallurgical and Materials Transactions A-Physical Metallurgy and Materials Science. https://doi.org/10.1007/s11661-020-05946-3
Liu, C., Le Roux, L., Körner, C., Tabaste, O., Lacan, F., & Bigot, S. (2020). Digital Twin-enabled Collaborative Data Management for Metal Additive Manufacturing Systems. Journal of Manufacturing Systems. https://doi.org/10.1016/j.jmsy.2020.05.010
Luo, N., Scheitler, C.J., Ciftci, N., Galgon, F., Fu, Z., Uhlenwinkel, V.,... Körner, C. (2020). Preparation of Fe-Co-B-Si-Nb bulk metallic glasses by laser powder bed fusion: Microstructure and properties. Materials Characterization, 162. https://doi.org/10.1016/j.matchar.2020.110206
Prach, O., Trudonoshyn, O., Randelzhofer, P., Körner, C., & Durst, K. (2020). Multi-alloying effect of Sc, Zr, Cr on the Al-Mg-Si-Mn high-pressure die casting alloys. Materials Characterization, 168. https://doi.org/10.1016/j.matchar.2020.110537
Rausch, A., Gotterbarm, M., Pistor, J., Markl, M., & Körner, C. (2020). New grain formation by constitutional undercooling due to remelting of segregated microstructures during powder bed fusion. Materials, 13(23), 1-14. https://doi.org/10.3390/ma13235517
Reith, M., Franke, M., Schloffer, M., & Körner, C. (2020). Processing 4th generation titanium aluminides via electron beam based additive manufacturing – characterization of microstructure and mechanical properties. Materialia, 14. https://doi.org/10.1016/j.mtla.2020.100902
Sheng, N., Meyer, A., Horke, K., Körner, C., & Singer, R. (2020). Secondary Recrystallization of Nickel-Base Superalloy CM 247 LC After Processing by Metal Injection Molding. Metallurgical and Materials Transactions A-Physical Metallurgy and Materials Science. https://doi.org/10.1007/s11661-020-06087-3
Trudonoshyn, O., Prach, O., Randelzhofer, P., Durst, K., & Körner, C. (2020). Heat treatment of the new high-strength high-ductility Al–Mg–Si–Mn alloys with Sc, Zr and Cr additions. Materialia, 15. https://doi.org/10.1016/j.mtla.2020.100981
Winkler, S., Mutschall, H., Biggemann, J., Fey, T., Greil, P., Körner, C.,... Steiner, D. (2020). Human Umbilical Vein Endothelial Cell Support Bone Formation of Adipose-Derived Stem Cell-Loaded and 3D-Printed Osteogenic Matrices in the Arteriovenous Loop Model. Tissue Engineering - Part A. https://doi.org/10.1089/ten.tea.2020.0087
Wolf, T., Fu, Z., Ye, J., Heßelmann, C., Pistor, J., Albert, J.,... Körner, C. (2020). Periodic open cellular Raney-Copper-Catalysts fabricated via selective electron beam melting. Advanced Engineering Materials. https://doi.org/10.1002/adem.201901524
Zeng, Y., Himmler, D., Randelzhofer, P., & Körner, C. (2020). Processing of in situ Al3Ti/Al composites by advanced high shear technology: influence of mixing speed. International Journal of Advanced Manufacturing Technology, 110(5-6), 1589-1599. https://doi.org/10.1007/s00170-020-05956-w

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