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Felix Welsch
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Proceedings Papers

Optimization and Experimental Validation of a Vacuum Suction Cup Operated by Shape Memory Actuators

Claudia Daut, Susanne-Marie Kirsch, Felix Welsch, Stefan Seelecke, Paul Motzki
Proc. ASME. SMASIS2021, ASME 2021 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T03A003, September 14–15, 2021
Paper No: SMASIS2021-67934
DOI: https://doi.org/10.1115/SMASIS2021-67934
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Topics: Actuators, Optimization, Shapes, Suction, Vacuum, Design, Air flow, Compressed air, Electronic systems, Emissions
Proceedings Papers

SMA Antagonistic-Micro-Wire Bundle: First Measurement Results

Susanne-Marie Kirsch, Felix Welsch, Domenico Bevilacqua, David Naso, Stefan Seelecke, Gianluca Rizzello, Paul Motzki
Proc. ASME. SMASIS2020, ASME 2020 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T02A006, September 15, 2020
Paper No: SMASIS2020-2261
DOI: https://doi.org/10.1115/SMASIS2020-2261
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Topics: Actuators, Density, Geometry, Manufacturing, Rotation, Sensors, Shape memory alloys, Wire
Proceedings Papers

System Simulation of an Elastocaloric Heating and Cooling Device Based on SMA

Felix Welsch, Susanne-Marie Kirsch, Nicolas Michaelis, Michele Mandolino, Andreas Schütze, Stefan Seelecke, Paul Motzki, Gianluca Rizzello
Proc. ASME. SMASIS2020, ASME 2020 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T03A005, September 15, 2020
Paper No: SMASIS2020-2262
DOI: https://doi.org/10.1115/SMASIS2020-2262
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Topics: Cooling, Heating and cooling, Shape memory alloys, Simulation, Thermomechanics, Temperature, Air flow, Computation, Cooling systems, Design
Proceedings Papers

Adaptive Material Handling System Based on Shape Memory Alloy Actuators

Lukas Zimmer, Felix Welsch, Susanne-Marie Kirsch, Gianluca Rizzello, Stefan Seelecke, Paul Motzki
Proc. ASME. SMASIS2020, ASME 2020 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T04A016, September 15, 2020
Paper No: SMASIS2020-2280
DOI: https://doi.org/10.1115/SMASIS2020-2280
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Topics: Actuators, Brakes, End effectors, Shape memory alloys, Smart materials, Vacuum
Proceedings Papers

Continuous Operating Elastocaloric Heating and Cooling Device: Air Flow Investigation and Experimental Parameter Study

Susanne-Marie Kirsch, Felix Welsch, Lukas Ehl, Nicolas Michaelis, Paul Motzki, Andreas Schütze, Stefan Seelecke
Proc. ASME. SMASIS2019, ASME 2019 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T04A018, September 9–11, 2019
Paper No: SMASIS2019-5633
DOI: https://doi.org/10.1115/SMASIS2019-5633
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Topics: Air flow, Cooling, Heat, Heating and cooling, Shape memory alloys, Flow (Dynamics), Fluids, Heat transfer, Rotation, Temperature
Proceedings Papers

Continuous Operating Elastocaloric Heating and Cooling Device: Model-Based Parameter Study With Airflow Losses

Felix Welsch, Susanne-Marie Kirsch, Nicolas Michaelis, Paul Motzki, Andreas Schütze, Stefan Seelecke
Proc. ASME. SMASIS2019, ASME 2019 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T04A020, September 9–11, 2019
Paper No: SMASIS2019-5636
DOI: https://doi.org/10.1115/SMASIS2019-5636
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Topics: Air flow, Cooling, Heating and cooling, Shape memory alloys, Thermomechanics, Temperature, Computation, Computers, Cooling systems, Cross-flow
Proceedings Papers

Elastocaloric Cooling: System Design, Simulation, and Realization

Felix Welsch, Susanne-Marie Kirsch, Nicolas Michaelis, Paul Motzki, Marvin Schmidt, Andreas Schütze, Stefan Seelecke
Proc. ASME. SMASIS2018, Volume 2: Mechanics and Behavior of Active Materials; Structural Health Monitoring; Bioinspired Smart Materials and Systems; Energy Harvesting; Emerging Technologies, V002T08A005, September 10–12, 2018
Paper No: SMASIS2018-7982
DOI: https://doi.org/10.1115/SMASIS2018-7982
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Topics: Cooling systems, Design, Simulation, Cooling, Heat transfer, Wire, Heat, Alloys, Compression, Vapors
Proceedings Papers

Vacuum Gripper System Based on Bistable SMA Actuation

Felix Welsch, Susanne-Marie Kirsch, Paul Motzki, Marvin Schmidt, Stefan Seelecke
Proc. ASME. SMASIS2018, Volume 1: Development and Characterization of Multifunctional Materials; Modeling, Simulation, and Control of Adaptive Systems; Integrated System Design and Implementation, V001T04A014, September 10–12, 2018
Paper No: SMASIS2018-7980
DOI: https://doi.org/10.1115/SMASIS2018-7980
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Topics: Grippers, Vacuum, Wire, Membranes, Springs, Design, Electronics, Feedback, Heating, Levers