Team > Christian Orgeldinger, M.Sc.

Faculty of Engineering Science
Engineering Design and CAD

Publications

2024

Christian Orgeldinger, Tobias Rosnitschek, Stephan Tremmel: Einfluss additiv erzeugter Oberflächentexturen auf das tribologische Verhalten geschmierter EHD-Kontakte. - (Vortrag), Veranstaltung: 65. Tribologie-Fachtagung, 23.-25.09.2024, Göttingen.

Jonas Reblitz, Bastian Zettl, Armin Seynstahl, Christian Orgeldinger, Stephan Tremmel, Marion Merklein: Evaluation of the friction and wear behavior of a-C:H coatings for lubricant-reduced sheet metal forming. - (Vortrag), Veranstaltung: 20th Metal Forming International Conference, 15.-18.09.2024, Krakow.

Tobias Rosnitschek, Catharina Stierle, Christian Orgeldinger, Armin Seynstahl, Bettina Alber-Laukant, Stephan Tremmel: Dimensional Accuracy and Mechanical Characterization of Inconel 625 Components in Atomic Diffusion Additive Manufacturing.. - Preprints, 2024-05. -
doi:10.20944/preprints202405.0736.v1

Tobias Rosnitschek, Catharina Stierle, Christian Orgeldinger, Armin Seynstahl, Bettina Alber-Laukant, Stephan Tremmel: Dimensional Accuracy and Mechanical Characterization of Inconel 625 Components in Atomic Diffusion Additive Manufacturing. In: Applied Mechanics, 5 (2024). - S. 376-390.
doi:10.3390/applmech5020022

Jonas Reblitz, Bastian Zettl, Armin Seynstahl, Christian Orgeldinger, Stephan Tremmel, Marion Merklein: Evaluation of the friction and wear behavior of a-C:H coatings for lubricant-reduced sheet metal forming. In: Danuta Szeliga, Krzysztof Muszka (Hrsg.): Metal Forming 2024. - Millersville PA, USA : Materials Research Forum LLC, 2024. - S. 663-673.
doi:10.21741/9781644903254-71

Christian Orgeldinger, Manuel Reck, Armin Seynstahl, Tobias Rosnitschek, Marion Merklein, Stephan Tremmel: Process-Integrated Component Microtexturing for Tribologically Optimized Contacts Using the Example of the Cam Tappet : Numerical Design, Manufacturing, DLC-Coating and Experimental Analysis. In: Lubricants, 12 (2024). - .
doi:10.3390/lubricants12080291

Christian Orgeldinger, Tobias Rosnitschek, Stephan Tremmel: Unveiling an additively manufactured open hardware pin-on-disc tribometer considering its high reproducibility. In: Wear, 552-553 (2024). - .
doi:10.1016/j.wear.2024.205437

2023

Christian Orgeldinger, Armin Seynstahl, Tobias Rosnitschek, Jorge Ramos-Grez, Max Marian, Stephan Tremmel: Tribological behavior of additively manufactured 17-4 PH stainless steel : Influence due to the process and post-treatment. - (Vortrag), Veranstaltung: 9th International Tribology Conference, 25.09.-30.09.2023, Fukuoka, Japan.

Christian Orgeldinger, Manuel Reck, Marion Merklein, Stephan Tremmel: Locally optimized microtextures in highly loaded tribological contacts : Numerical design and manufacturing by micro coining. - (Vortrag), Veranstaltung: 9th International Tribology Conference, 25.09.-30.09.2023, Fukuoka, Japan.

Christian Orgeldinger, Tobias Rosnitschek, Stephan Tremmel: Numerische Methoden zur tribologischen Optimierung von Knie-Totalendoprothesen. - (Vortrag), Veranstaltung: NeZuMed Innovationstag 2023, 13.02.2023, Bayreuth.

Christian Orgeldinger, Tobias Rosnitschek, Stephan Tremmel: Tribosimulation von Gelenken : Möglichkeiten und Grenzen. - (Vortrag), Veranstaltung: EFDS Workshop: Implantate – Wenn die Antwort in der Schicht steckt, 27.02-28.02.2023, Tuttlingen.

Tobias Rosnitschek, Tobias Baumann, Christian Orgeldinger, Bettina Alber-Laukant, Stephan Tremmel: Manufacturing Constraints in Topology Optimization for the Direct Manufacturing of Extrusion-Based Additively Manufactured Parts. In: Designs, 7 (2023). - .
doi:10.3390/designs7010008

Christian Orgeldinger, Tobias Rosnitschek, Stephan Tremmel: Numerical optimization of highly loaded microtextured contacts : understanding and mastering complexity. In: Industrial Lubrication and Tribology, 75 (2023). - S. 741-747.
doi:10.1108/ILT-11-2022-0335

Christian Orgeldinger, Armin Seynstahl, Tobias Rosnitschek, Stephan Tremmel: Surface Properties and Tribological Behavior of Additively Manufactured Components : A Systematic Review. In: Lubricants, 11 (2023). - .
doi:10.3390/lubricants11060257

2022

Tobias Rosnitschek, Tobias Baumann, Christian Orgeldinger, Bettina Alber-Laukant, Stephan Tremmel: Transforming Process Knowledge into Manufacturing Constraints in Topology Optimization for the Direct Manufacturing of Extrusion-Based Additively Manufacturing Parts. - (Vortrag), Veranstaltung: 1st International Conference on Additive Manufacturing (ICAM), 26.09.-27.09.2022, Lagos, hybrid.

Manuel Reck, Christian Orgeldinger, Stephan Tremmel, Marion Merklein: Investigation on micro textured tappets from design and production to the application properties. - (Vorlesung), Veranstaltung: 4th International Conference on Materials Design and Applications, 07.07. - 08.07.2022, FEUP, Porto, Portugal.

Christian Orgeldinger, Stephan Tremmel: Numerical optimization of highly loaded microtextured contacts : understanding and mastering complexity. - (Vortrag), Veranstaltung: YTRS 2022 Conference, Karlsruhe.

Christian Orgeldinger, Stephan Tremmel: Reducing friction using micro-textured machine elements : An advanced simulation approach for the optimization of textured surfaces in cam-tappet contacts. - (Vortrag), Veranstaltung: NORDTRIB 2022 Conference, 14.-17.06.2022, Alesund, Norway.

Christian Orgeldinger, Armin Seynstahl, Tobias Rosnitschek, Anna Zimmermann, Stephan Tremmel: Einfluss fertigungsbedingter Effekte auf das tribologische Verhalten im ADAM-Verfahren gedruckter Bauteile. In: Reibung, Schmierung und Verschleiß : Forschung und praktische Anwendungen : 63. Tribologie-Fachtagung 2022. - Göttingen : 2022.

Manuel Reck, Christian Orgeldinger, Stephan Tremmel, Marion Merklein: Investigation on micro-textured tappets from design and production to the application properties. In: Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials : Design and Applications, (2022). - .
doi:10.1177/14644207221124813

Christian Orgeldinger, Florian Wohlgemuth, Andreas Michael Müller, Tino Hausotte: Towards efficient application-dependent dimensional measurements with computed tomography : optimized reduction of measurement duration using continuous scan mode ; experimental investigations. In: Journal of Sensors and Sensor Systems, 11 (2022). - S. 219-223.
doi:10.5194/jsss-11-219-2022

Christian Orgeldinger, Thomas Peter Schütt, Claudia Kleinschrodt, Tobias Rosnitschek, Stephan Tremmel: Tribologische Optimierung von Knie-Totalendoprothesen : Ein numerischer Ansatz. - (Vortrag), Veranstaltung: DVM-Arbeitskreis "Zuverlässigkeit von Implantaten und Biostrukturen", 29.09. - 30.09.2022, Rostock.

Tobias Rosnitschek, Christian Orgeldinger, Bettina Alber-Laukant, Stephan Tremmel: Tribologisches Verhalten additiv gefertigter Bauteile : Perspektiven für die Produktentwicklung durch fertigungsbedingte Effekte erkennen. In: Achte IFToMM D-A-CH Konferenz 2022. - Duisburg : 2022.
doi:10.17185/duepublico/75417

Christian Orgeldinger, Armin Seynstahl, Tobias Rosnitschek, Stephan Tremmel: Einfluss fertigungsbedingter Effekte auf das tribologische Verhalten im ADAM-Verfahren gedruckter Bauteile. In: Tribologie und Schmierungstechnik, 69 (2022). - S. 28-33.
doi:10.24053/TuS-2022-0042

2021

Christian Orgeldinger, Stephan Tremmel: Tribologische Kontakte verstehen und optimieren : Ein numerischer Ansatz zur Berechnung hochbelasteter TEHD-Kontakte. - (Vortrag), Veranstaltung: 22. Bayreuther 3D-Konstrukteurstag 2021, 15.09.2021, digital.

Christian Orgeldinger, Stephan Tremmel: Transient EHL-simulation of a cam-tappet contact considering edge effects and roughness influence. - (Vortrag), Veranstaltung: 4th young tribological researcher symposium (YTRS), 8.6.2021, Online.

Christian Orgeldinger, Florian Wohlgemuth, Tino Hausotte: Influence of Continuous Scan Mode and Workpiece Positioning on Dimensional Measurements with Computed Tomography. In: Gerald Gerlach, Klaus--Dieter Sommer (Hrsg.): Proceedings SMSI 2021 Conference : Sensor and Measurement Science International Digital Conference. - Wunstorf : AMA Service, 2021. - S. 277-278.
doi:10.5162/SMSI2021/D8.2

Max Marian, Christian Orgeldinger, Benedict Rothammer, Marcel Bartz, Stephan Tremmel, Sandro Wartzack: On Lubrication Mechanisms in Total Knee Replacements. In: 62. Tribologie-Fachtagung : Reibung, Schmierung und Verschleiß ; Forschung und praktische Anwendungen. - Online : 2021. - S. 1-12.

Max Marian, Christian Orgeldinger, Benedict Rothammer, David Nečas, Martin Vrbka, Ivan Křupka, Martin Hartl, Markus A. Wimmer, Stephan Tremmel, Sandro Wartzack: Towards the understanding of lubrication mechanisms in total knee replacements. Part II. Numerical modeling. In: Tribology International, 156 (2021). - .
doi:10.1016/j.triboint.2020.106809

Christian Orgeldinger, Stephan Tremmel: Understanding Friction in Cam-Tappet Contacts : An Application-Oriented Time-Dependent Simulation Approach Considering Surface Asperities and Edge Effects. In: Lubricants, 9 (2021). - .
doi:10.3390/lubricants9110106

2019

Christian Orgeldinger, Florian Wohlgemuth, Andreas Michael Müller, Tino Hausotte: Spot size and detector unsharpness determination for numerical measurement uncertainty determination. In: 9th Conference on Industrial Computed Tomography. - Bad Breisig : NDT.net, 2019.

Faculty of Engineering Science
Engineering Design and CAD

Christian Orgeldinger, M.Sc.
Scientific Assistant

Room: 1.32 (FAN C)

Phone: 0921 / 55-7296
E-mail: christian.orgeldinger@uni-bayreuth.de

Office hours: Wednesday, 01:00 - 02:00 pm