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Peter Dültgen
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Proceedings Papers

Examination of the Interdependency of Applied Load, Realizable Stroke and Transition Temperatures in Cyclic Tests Concerning Lifetime of Single Crystalline CuAlNi

Moritz Langhoff, Simon Horn, Romina Krieg, Christian Krancher, Fabian Hoffmann, Ralf Theiß, Peter Dültgen
Proc. ASME. SMASIS2022, ASME 2022 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T01A009, September 12–14, 2022
Paper No: SMASIS2022-90963
DOI: https://doi.org/10.1115/SMASIS2022-90963
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Topics: Phase transition temperature, Shape memory alloys, Stress, Temperature, Cycles, Nickel titanium alloys, Actuators, Cooling, Copper, Crystals
Proceedings Papers

Investigation of Transformation Temperatures, Microstructure, and Deformation Behavior of a Pseudoelastic Cu-Based Shape Memory Alloy

Christian Krancher, Benjamin Schelnberger, Fabian Hoffmann, Romina Krieg, Ralf Theiß, Peter Dültgen
Proc. ASME. SMASIS2022, ASME 2022 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T01A008, September 12–14, 2022
Paper No: SMASIS2022-90933
DOI: https://doi.org/10.1115/SMASIS2022-90933
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Topics: Deformation, Shape memory alloys, Temperature
Proceedings Papers

Approach for Modelling the Dynamic Transmission Behavior of Grinding Discs Using Transfer Functions

Matthias Dörr, Alexander Dürkopp, Sebastian Zimprich, Thomas Gwosch, Hans-Jürgen Gittel, Christian Pelshenke, Peter Dültgen, Sven Matthiesen
Proc. ASME. IMECE2021, Volume 7B: Dynamics, Vibration, and Control, V07BT07A008, November 1–5, 2021
Paper No: IMECE2021-69393
DOI: https://doi.org/10.1115/IMECE2021-69393
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Topics: Design, Disks, Grinding, Modeling, Reliability, Transfer functions, Trains, Stress, Testing, Dynamics (Mechanics)
Proceedings Papers

Investigation of Transformation Behaviour of Pseudoelastic NiTi Shape Memory Alloys Under Compressive Loading to Assess the Potential Use in Vibration Damping in Milling Operations

Christian Brecher, Stephan Neus, Niclas Klumpen, Peter Dültgen, Ralf Theiß, Romina Krieg, Fabian Hoffmann
Proc. ASME. SMASIS2021, ASME 2021 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T05A003, September 14–15, 2021
Paper No: SMASIS2021-67467
DOI: https://doi.org/10.1115/SMASIS2021-67467
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Topics: Damping, Milling, Nickel titanium alloys, Stress, Vibration
Proceedings Papers

Influences of Various Parameters on the Microstructure and Their Effects on the Structural Fatigue of Shape Memory Systems

Peter Dültgen, Ralf Theiß, Romina Krieg, Fabian Hoffmann, Yannic Zwinscher
Proc. ASME. SMASIS2021, ASME 2021 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T06A005, September 14–15, 2021
Paper No: SMASIS2021-68015
DOI: https://doi.org/10.1115/SMASIS2021-68015
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Topics: Fatigue, Shapes, Actuators, Damage, Stress, Durability, Nickel titanium alloys, Biocompatibility, Biomedicine, Cooling
Proceedings Papers

Additively Manufactured Force Sensors Based on Shape Memory Alloys

Alina Heynen, Robin Roj, Fabian Hoffmann, Romina Krieg, Ralf Theiß, Peter Dültgen
Proc. ASME. SMASIS2021, ASME 2021 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T05A011, September 14–15, 2021
Paper No: SMASIS2021-68013
DOI: https://doi.org/10.1115/SMASIS2021-68013
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Topics: Additive manufacturing, Finite element methods, Finite element model, Force sensors, Optimization, Sensors, Shape memory alloys, Topology
Proceedings Papers

Development of Shape Memory-Based Elastic-Adaptive Damping Elements for Sport and Rehabilitation Equipment

Fabian Hoffmann, Robin Roj, Ralf Theiß, Peter Dültgen
Proc. ASME. SMASIS2020, ASME 2020 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T04A012, September 15, 2020
Paper No: SMASIS2020-2255
DOI: https://doi.org/10.1115/SMASIS2020-2255
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Topics: Damping, Shape memory alloys, Shapes, Sports, Stress, Temperature, Alloys, Brakes, Deformation, Displacement
Proceedings Papers

Process Optimization of Local Annealing of SMA Wires for Plagiarism Detection

Moritz Langhoff, Robin Roj, Ralf Theiß, Peter Dültgen
Proc. ASME. SMASIS2020, ASME 2020 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T04A014, September 15, 2020
Paper No: SMASIS2020-2257
DOI: https://doi.org/10.1115/SMASIS2020-2257
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Topics: Annealing, Optimization, Wire
Proceedings Papers

Data Analytics Supported Quality Control of Serial-Produced SMA-Actuators for Space Applications

Robin Roj, Ralf Theiß, Peter Dültgen, Florian Schummer, Jakob Bachler, Roland Konlechner, Sebastian Würl
Proc. ASME. SMASIS2020, ASME 2020 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T04A015, September 15, 2020
Paper No: SMASIS2020-2260
DOI: https://doi.org/10.1115/SMASIS2020-2260
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Topics: Actuators, Fatigue, Quality control, Shape memory alloys
Proceedings Papers

Feedback Control of SMA-Wires for Position Determination: A Comparison of the Behavior Under Vacuum and Standard Conditions

Robin Roj, Peter Dültgen, Florian Schummer, Sven Langbein
Proc. ASME. SMASIS2019, ASME 2019 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T02A002, September 9–11, 2019
Paper No: SMASIS2019-5503
DOI: https://doi.org/10.1115/SMASIS2019-5503
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Topics: Actuators, Fatigue, Feedback, Vacuum, Wire
Proceedings Papers

On the Development of an SMA Based Rear Mirror Folding Actuator

Alexander Czechowicz, Fabian Hoffmann, Sven Langbein, Peter Dültgen, Romeo Wieczorek
Proc. ASME. SMASIS2016, Volume 1: Multifunctional Materials; Mechanics and Behavior of Active Materials; Integrated System Design and Implementation; Structural Health Monitoring, V001T04A005, September 28–30, 2016
Paper No: SMASIS2016-9119
DOI: https://doi.org/10.1115/SMASIS2016-9119
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Topics: Actuators, Mirrors, Gears, Automobiles, Engines, Motors, Automotive industry, Electric motors, Noise (Sound), Rotation
Proceedings Papers

The Application Potentials of Shape Memory Alloys in Hand Tools

Sven Langbein, Alexander Czechowicz, Frank Zobel, Peter Dültgen
Proc. ASME. SMASIS2016, Volume 1: Multifunctional Materials; Mechanics and Behavior of Active Materials; Integrated System Design and Implementation; Structural Health Monitoring, V001T01A007, September 28–30, 2016
Paper No: SMASIS2016-9124
DOI: https://doi.org/10.1115/SMASIS2016-9124
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Topics: Hand tools, Shape memory alloys, Actuators, Design, Feedback, Haptics, Wire
Proceedings Papers

Adaptive Elastic SMA Elements for Damping Applications

Alexander Czechowicz, Peter Dültgen, Sven Langbein
Proc. ASME. SMASIS2013, Volume 1: Development and Characterization of Multifunctional Materials; Modeling, Simulation and Control of Adaptive Systems; Integrated System Design and Implementation, V001T03A015, September 16–18, 2013
Paper No: SMASIS2013-3052
DOI: https://doi.org/10.1115/SMASIS2013-3052
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Topics: Damping, Boundary-value problems, Deformation, Electrical resistance, Elongation, Shape memory alloys, Shapes, Smart materials, Temperature