Dr. Martin Kraus
Gruppenleiter Werkstoffcharakterisierung und -modellierung
Mitarbeiterprofil
Projekte
Veröffentlichungen
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Tailored material flow in pin-extrusion of sheet metal under varying material and geometric conditions for enhanced joining technology applications
In: International Journal of Material Forming 18 (2025), Art.Nr.: 35
ISSN: 1960-6206
DOI: 10.21741/9781644903551-12
URL: https://link.springer.com/article/10.1007/s12289-025-01897-5
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Grundlagenwissenschaftliche Untersuchungen zum Kaltfließpressen kleinster metallischer Pin-Strukturen aus der Blechebene (Dissertation, 2024)
DOI: 10.25593/978-3-96147-758-6 - , :
Influence of Materials and Its Conditions on Pin-Extrusion from Sheet Metal
14th International Conference on Technology of Plasticity, ICTP 2023 (Mandelieu-La Napoule, 24. September 2023 - 29. September 2023)
In: Katia Mocellin, Pierre-Olivier Bouchard, Régis Bigot, Tudor Balan (Hrsg.): Lecture Notes in Mechanical Engineering 2024
DOI: 10.1007/978-3-031-41023-9_40
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Experimental study of the potential for extending the process limits in multi-stage forming of micro gears from sheet metal by a local short-term laser heat treatment
Sheet Metal 2023 - 20th International Conference on Sheet Metal (Nürnberg, 2. April 2023 - 5. April 2023)
In: Materials Research Proceedings 2023 2023
DOI: 10.21741/9781644902417-38
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Warmforming Flow Pressing Characteristics of Continuous Fibre Reinforced Thermoplastic Composites
In: Polymers 14 (2022), Art.Nr.: 5039
ISSN: 2073-4360
DOI: 10.3390/polym14225039 - , , :
Characterization of sheet metal components by using an upsetting test with miniaturized cylindrical specimen
In: CIRP Annals - Manufacturing Technology 71 (2022), S. 233-236
ISSN: 0007-8506
DOI: 10.1016/j.cirp.2022.03.010 - , , :
Investigation of the Influence by Size Effects on the Material Characterization of the Uniaxial Compression Stress State
25th International Conference on Material Forming, ESAFORM 2022 (Braga, 27. April 2022 - 29. April 2022)
In: Gabriela Vincze, Frédéric Barlat (Hrsg.): Key Engineering Materials 2022
DOI: 10.4028/p-12whe6 - , :
Analysis of the Part Quality and Process Stability when Producing Metallic Micro Parts by Multi-Stage Bulk Forming from Sheet Metal
25th International Conference on Material Forming, ESAFORM 2022 (Braga, 27. April 2022 - 29. April 2022)
In: Gabriela Vincze, Frédéric Barlat (Hrsg.): Key Engineering Materials 2022
DOI: 10.4028/p-sl9j59 - , , , :
Investigation of the influence of material and sheet thickness on a three-stage process chain for cold forming of micro gears with a module of 0.1 mm
The 19th International Conference on Metal Forming (MF 2022) (Taiyuan, Shanxi, 11. September 2022 - 14. September 2022)
DOI: 10.1088/1757-899X/1270/1/012094
URL: https://iopscience.iop.org/article/10.1088/1757-899X/1270/1/012094 - , , :
Characterization and Modelling of Sheet Material with Graded Strength for More Accurate Finite Element Analysis
25th International Conference on Material Forming, ESAFORM 2022 (Braga, PRT, 27. April 2022 - 29. April 2022)
In: Gabriela Vincze, Frédéric Barlat (Hrsg.): Key Engineering Materials 2022
DOI: 10.4028/p-vqmjf9 - , , , :
Experimental Evaluation of the Feasibility and Reproducibility of a Novel Multi-step Forming Process for Cu-OFE Micro Gear Manufacturing Compared to Macro-scale Forming
In: Manufacturing Letters 50th SME North American Manufacturing Research Conference (NAMRC 50,2022) (2022), S. 183-189
ISSN: 2213-8463
DOI: 10.1016/j.mfglet.2022.07.024 - , , :
Investigation of the influence of formed, non-rotationally symmetrical pin geometries and their effect on the joint quality of steel and aluminium sheets by direct pin pressing
In: Proceedings of the Institution of Mechanical Engineers Part L-Journal of Materials-Design and Applications (2022)
ISSN: 1464-4207
DOI: 10.1177/14644207221081408 - , , , , :
Investigation of the direct recyclability of chip waste by cold cup extrusion and identification of its potential in continuous processes
Forming Technology Forum 2022 (Universität Twente, Enschede, 21. September 2022 - 22. September 2022) - , , , :
Investigation of the joinability of single- and multi-layered AA6014 sheets produced by accumulative roll bonding in the shear-clinching process
In: Proceedings of the Institution of Mechanical Engineers Part L-Journal of Materials-Design and Applications (2022)
ISSN: 1464-4207
DOI: 10.1177/14644207211069263
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Determination of the biaxial anisotropy coefficient using a single layer sheet metal compression test
19th International Conference on Sheet Metal, SheMet 2021
DOI: 10.4028/www.scientific.net/KEM.883.303 - , , :
Contact pressure-dependent friction characterization by using a single sheet metal compression test
In: Wear (2021), Art.Nr.: 203679
ISSN: 0043-1648
DOI: 10.1016/j.wear.2021.203679 - , :
Bulk Microforming from Sheet Metal—A Promising Approach for the Mass Production of Cold-Formed Metallic Micro Parts
13th International Conference on the Technology of Plasticity, ICTP 2021 (, 25. Juli 2021 - 30. Juli 2021)
In: Glenn Daehn, Jian Cao, Brad Kinsey, Erman Tekkaya, Anupam Vivek, Yoshinori Yoshida (Hrsg.): Minerals, Metals and Materials Series 2021
DOI: 10.1007/978-3-030-75381-8_12 - , :
Bulk Microforming from Sheet Metal—A Promising Approach for the Mass Production of Cold-Formed Metallic Micro Parts
The 13th International Conference on the Technology of Plasticity (Virtual Event, 25. Juli 2021 - 30. Juli 2021)
In: Glenn Daehn, Jian Cao, Prof. Dr. Brad Kinsey, Prof. Dr. Erman Tekkaya, Anupam Vivek, Dr. Yoshinori Yoshida (Hrsg.): Proceedings of the 13th International Conference on the Technology of Plasticity 2021
DOI: 10.1007/978-3-030-75381-8_12
URL: https://www.springerprofessional.de/bulk-microforming-from-sheet-metal-a-promising-approach-for-the-/19350484 - , :
Erratum: “Potential of joining dissimilar materials by cold formed pin-structures” (Journal of Materials Processing Tech. (2020) 283, (S0924013620301114), (10.1016/j.jmatprotec.2020.116697))
In: Journal of Materials Processing Technology 294 (2021), Art.Nr.: 117134
ISSN: 0924-0136
DOI: 10.1016/j.jmatprotec.2021.117134 - , :
Investigation of Size Effects in Multi-Stage Cold Forming of Metallic Micro Parts from Sheet Metal
In: Micromachines 12 (2021)
ISSN: 2072-666X
DOI: 10.3390/mi12121561 - , , :
Investigation of the Potential for the Fabrication and Forming of Adaptronic Semi-finished Parts Joined by Cold Formed Pin Structures
2ND INTERNATIONAL CONFERENCE ON ADVANCED JOINING PROCESSES (AJP 2021) (Sintra, 21. Oktober 2021 - 22. Februar 2022) - , , :
Forming of Components with Microgearings from Coil Material—Numerical Modeling of the Process Chain and Experimental Validation
In: Micromachines 12 (2021), S. 1456
ISSN: 2072-666X
DOI: 10.3390/mi12121456 - , , :
Experimental Study on Joining by Forming of HCT590X+Z and EN-AW 6014 Sheets Using Cold Extruded Pin Structures
In: Journal of Manufacturing and Materials Processing 5 (2021)
ISSN: 2504-4494
DOI: 10.3390/jmmp5010025 - , , :
Investigation of Different Joining by Forming Strategies when Connecting Different Metals without Auxiliary Elements
Sheet Metal 2021 (Online, 29. März 2021 - 31. März 2021)
DOI: 10.4028/www.scientific.net/KEM.883.19 - , , :
Investigation of the Influence of Formed, Non-rotationally Symmetrical Pin Geometries and their Effect on the Joint Quality of Steel and Aluminum Sheets by Direct Pin Pressing
AJP 2021, 2ND INTERNATIONAL CONFERENCE ON ADVANCED JOINING PROCESSES (Sintra, 21. Oktober 2021 - 22. Oktober 2021)
In: AJP2021 2021
DOI: 10.1177/14644207221081408
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Potential of Joining Dissimilar Materials by Cold Formed Pin-Structures
In: Journal of Materials Processing Technology 283 (2020), Art.Nr.: 116697
ISSN: 0924-0136
DOI: 10.1016/j.jmatprotec.2020.116697 - , , :
Analytical friction force compensation of flow curves out of layer compression tests with the pin extrusion test
In: International Journal of Material Forming (2020)
ISSN: 1960-6206
DOI: 10.1007/s12289-020-01555-y
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Mechanical joining without auxiliary element by cold formed pins for multi-material-systems
22nd International ESAFORM Conference on Material Forming (ESAFORM 2019) (Vitoria-Gasteiz, 8. Mai 2019 - 8. Mai 2019)
DOI: 10.1063/1.5112570 - , , :
Accuracy of conventional FE-Models in Bulk-Forming of Micropins from Sheet Metal
In: Journal of Micro and Nano-Manufacturing (2019), Art.Nr.: 010902
ISSN: 2166-0468
DOI: 10.1115/1.4042965 - , , :
Accuracy of Conventional Finite Element Models in Bulk-Forming of Micropins from Sheet Metal
In: Journal of Micro and Nano-Manufacturing 7 (2019), Art.Nr.: 010902
ISSN: 2166-0468
DOI: 10.1115/1.4042965 - , :
Potential of Joining Dissimilar Materials by Cold Formed Pin-Structures
1st International Conference on Advanced Joining Processes 2019 - AJP 2019 (Ponta Delgada, Azores, 24. Oktober 2019 - 25. Oktober 2019)
In: Lucas F M da Silva, Paulo Martins, Mohamad El-Zein, Uwe Reisgen (Hrsg.): AJP 2019 2019
DOI: 10.1016/j.jmatprotec.2020.116697
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Verification of the Accuracy of FE-Models in Bulk-Forming of Micropins from Sheet Metal
In: WCMNM 2018 World Congress on Micro and Nano Manufacturing, doi: 10.3850/978-981-11-2728-1_02 2018
DOI: 10.3850/978-981-11-2728-1_02 - , , :
Verification of the Accuracy of FE-Models in Bulk-Forming of Micropins from Sheet Metal
World Congress on Micro and Nano Manufacturing - WCMNM 2018 (Portorož, 18. September 2018 - 20. September 2018)
DOI: 10.3850/978-981-11-2728-1_02
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Modification of Tribological Conditions for Influencing the Material Flow in Bulk Forming of Microparts from Sheet Metal
In: AIP Conference Proceedings 1896 2017
DOI: 10.1063/1.5007959