Thomas Bergs

RWTH Aachen University

Campus-Boulevard 30

Aachen, DE 52074

Germany

  • RWTH Aachen University

SCHOLARLY PAPERS

6

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291

SSRN CITATIONS

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Scholarly Papers (6)

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1.

Voltage- and Current-Measurement Based Force Estimation in Broaching Using Synchronous Motor Drive

Proceedings of the Machining Innovations Conference (MIC) 2020
Number of pages: 7 Posted: 11 Nov 2020
Kazumasa Miura, Tobias Seelbach, Thorsten Augspurger, Daniel Schraknepper and Thomas Bergs
RWTH Aachen University, RWTH Aachen University, RWTH Aachen University, RWTH Aachen University and RWTH Aachen University
Downloads 81 (451,471)

Abstract:

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process monitoring; indirect-force measurement; broaching; tool-wear

2.

Physics-Informed Data-Driven Models for Predicting Time- and Temperature-Dependent Viscoelastic Material Behaviors of Optical Glasses

Number of pages: 42 Posted: 09 Apr 2021
Anh Tuan Vu, Shrey Gulati, Paul-Alexander Vogel, Tim Grunwald and Thomas Bergs
Fraunhofer Institute for Production Technology, Fraunhofer Institute for Production Technology, Fraunhofer Institute for Production Technology, Fraunhofer Institute for Production Technology and RWTH Aachen University
Downloads 64 (513,439)

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viscoelasticity, data-driven modeling, machine learning, optical glasses, glass molding

3.

Investigations on the Impact of Additively Manufactured Coolant Channels and Outlet Nozzles on Free Jet and Jet Forces in High-Pressure Cutting Fluid Supply

Proceedings of the Machining Innovations Conference for Aerospace Industry (MIC) 2021
Number of pages: 9 Posted: 06 Oct 2021
Tobias Kelliger, Hui Liu, Daniel Schraknepper and Thomas Bergs
RWTH Aachen University, RWTH Aachen University, RWTH Aachen University and RWTH Aachen University
Downloads 62 (521,710)

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cutting tool; coolant channel; high-pressure cutting fluid supply; flow optimization; computational fluid dynamics; additive manufacturing; Laser Powder Bed Fusion

4.

Machinability Analysis for Milling of Additively Manufactured Inconel 718 with Specifically Induced Porosity

Proceedings of the Machining Innovations Conference for Aerospace Industry (MIC) 2022
Number of pages: 8 Posted: 17 Nov 2022 Last Revised: 01 Feb 2023
Sebastian A. M. Schneider, Steffen Hermsen, Stephan Kirchmann, Phillipp Ganser, Thomas Bergs and Johannes Henrich Schleifenbaum
Fraunhofer Institute for Production Technology, RWTH Aachen University, Fraunhofer Institute for Production Technology, Fraunhofer Institute for Production Technology, RWTH Aachen University and RWTH Aachen University
Downloads 47 (590,972)

Abstract:

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LPBF, SLM, additive manufacturing, AM, porous, porosity, Inconel 718, alloy 718, milling, support structure

5.

Microstructure Impact on the Machining of Two Gear Steels. Part 1: Derivation of Effective Flow Curves

Number of pages: 22 Posted: 16 Feb 2022
Gottfried M. LASCHET, Moustapha Abouridouane, Mauricio Fernandez, Michael Budnitzki and Thomas Bergs
Access e.V., affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and RWTH Aachen University
Downloads 22 (754,118)

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Micromechanics, Homogenization, ferrite-pearlite microstructure, work hardening modelling, large plastic deformation

6.

Empirical Analysis of Mechanical and Thermal Effects on Elastic Workpiece Deformations during Broaching of Safety-Critical Components

Proceedings of the Machining Innovations Conference for Aerospace Industry (MIC) 2022
Number of pages: 6 Posted: 19 Oct 2022 Last Revised: 01 Feb 2023
Tobias Seelbach, Daniel Schraknepper and Thomas Bergs
RWTH Aachen University, RWTH Aachen University and RWTH Aachen University
Downloads 15 (814,985)

Abstract:

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Broaching, Geometrical accuracy, Elastic deformations