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Proceedings Papers

Systematic Thermo-Mechanical Validation of Numerous Tensile-Loaded NiTi Wire Bundles Used for Elastocaloric Heating and Cooling

Susanne-Marie Kirsch, Felix Welsch, Lukas Ehl, Franziska Louia, Stefan Seelecke, Paul Motzki
Proc. ASME. SMASIS2023, ASME 2023 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T04A009, September 11–13, 2023
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2023-110889
https://doi.org/10.1115/SMASIS2023-110889
View Paper titled, Systematic Thermo-Mechanical Validation of Numerous Tensile-Loaded NiTi Wire Bundles Used for Elastocaloric Heating and Cooling
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Topics: Cooling, Heating and cooling, Manufacturing, Nickel titanium alloys, Shape memory alloys, Thermodynamic cycles, Thermomechanics, Wire
Proceedings Papers

Evaluation of Interface Strength and Failure Between Nickel-Titanium Shape-Memory-Alloy Wire and Bismuth-Tin Matrix for the Design of Self-Healing Composites

Muhammad Istiaque Haider, Benjamin Church, Nathan Salowitz
Proc. ASME. SMASIS2023, ASME 2023 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T01A007, September 11–13, 2023
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2023-111016
https://doi.org/10.1115/SMASIS2023-111016
View Paper titled, Evaluation of Interface Strength and Failure Between Nickel-Titanium Shape-Memory-Alloy Wire and Bismuth-Tin Matrix for the Design of Self-Healing Composites
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Topics: Composite materials, Design, Failure, Nickel, Shape memory alloys, Titanium, Wire, Nickel titanium alloys, Titanium dioxide, Damage
Proceedings Papers

An Embedded System for Data-Based Self-Sensing in Shape Memory Alloy Wire Actuators

Krunal Jagdishbhai Koshiya, Gianluca Rizzello, Paul Motzki
Proc. ASME. SMASIS2023, ASME 2023 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T04A002, September 11–13, 2023
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2023-110385
https://doi.org/10.1115/SMASIS2023-110385
View Paper titled, An Embedded System for Data-Based Self-Sensing in Shape Memory Alloy Wire Actuators
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Topics: Actuators, Artificial neural networks, Embedded systems, Shape memory alloys, Wire
Proceedings Papers

Investigation of the Thermal Heat Exchange Between NiTi-Wire Bundles and Airflow for Different Wire Arrangements

Felix Welsch, Susanne-Marie Kirsch, Franziska Louia, Stefan Seelecke, Paul Motzki
Proc. ASME. SMASIS2023, ASME 2023 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T04A023, September 11–13, 2023
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2023-111395
https://doi.org/10.1115/SMASIS2023-111395
View Paper titled, Investigation of the Thermal Heat Exchange Between NiTi-Wire Bundles and Airflow for Different Wire Arrangements
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Topics: Air flow, Cooling, Heat, Heating and cooling, Nickel titanium alloys, Shape memory alloys, Thermodynamic cycles, Wire, Design, Heat pumps
Proceedings Papers

A Novel Design of Shape-Memory Alloy Actuated Grippers

Benjamin John, Thomas Schubert, Matthias Casper, Tino Karl, Kenny Pagel, Welf-Guntram Drossel
Proc. ASME. SMASIS2023, ASME 2023 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T04A003, September 11–13, 2023
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2023-110416
https://doi.org/10.1115/SMASIS2023-110416
View Paper titled, A Novel Design of Shape-Memory Alloy Actuated Grippers
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Topics: Design, Grippers, Shape memory alloys, Wire
Proceedings Papers

Thermomechanical Processing of NiTiCu Shape Memory Alloy From Button to Wire

Faith Gantz, Nehal Al Jabri, Dominique Worrell, Marcus L. Young, Art Palisoc
Proc. ASME. SMASIS2023, ASME 2023 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T01A018, September 11–13, 2023
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2023-111572
https://doi.org/10.1115/SMASIS2023-111572
View Paper titled, Thermomechanical Processing of NiTiCu Shape Memory Alloy From Button to Wire
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Topics: Actuators, Shape memory alloys, Springs, Thermomechanical treatment, Wire
Proceedings Papers

SMA Micro-Wire Bundle With High Cyclic Actuation Frequency

Susanne-Marie Kirsch, Felix Welsch, Stefan Seelecke, Paul Motzki
Proc. ASME. SMASIS2023, ASME 2023 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T04A011, September 11–13, 2023
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2023-110997
https://doi.org/10.1115/SMASIS2023-110997
View Paper titled, SMA Micro-Wire Bundle With High Cyclic Actuation Frequency
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Topics: Actuators, Density, Design, Errors, Geometry, Microwire, Sensors, Shape memory alloys, Weight (Mass), Wire
Proceedings Papers

Fully Integrated Rotary Motor Based on Antagonistic Shape Memory Alloy Wire Bundles

Carmelo Pirritano, Tom Gorges, Rouven Britz, Dominik Scholtes, Lukas Zimmer, Jens Preetz, Yannik Goergen, Paul Motzki
Proc. ASME. SMASIS2023, ASME 2023 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T04A021, September 11–13, 2023
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2023-111255
https://doi.org/10.1115/SMASIS2023-111255
View Paper titled, Fully Integrated Rotary Motor Based on Antagonistic Shape Memory Alloy Wire Bundles
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Topics: Actuators, Engines, Motors, Shape memory alloys, Wire
Proceedings Papers

Micro Laser Welding of NiTi Shape Memory Wires and Printed Circuit Boards

Marvin Schuleit, Benedict Theren, Burkhard Maaß, Bernd Kuhlenkötter, Cemal Esen
Proc. ASME. SMASIS2022, ASME 2022 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T02A007, September 12–14, 2022
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2022-90970
https://doi.org/10.1115/SMASIS2022-90970
View Paper titled, Micro Laser Welding of NiTi Shape Memory Wires and Printed Circuit Boards
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Topics: Actuators, Laser welding, Lasers, Nickel titanium alloys, Printed circuit boards, Shapes, Wire
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
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2022-90963
https://doi.org/10.1115/SMASIS2022-90963
View Paper titled, Examination of the Interdependency of Applied Load, Realizable Stroke and Transition Temperatures in Cyclic Tests Concerning Lifetime of Single Crystalline CuAlNi
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Topics: Phase transition temperature, Shape memory alloys, Stress, Temperature, Cycles, Nickel titanium alloys, Actuators, Cooling, Copper, Crystals
Proceedings Papers

Effect of Coating on the Continuous Cycle Actuation of Shape Memory Alloy Wires: Analyses and Experiments

Ahmad Shaikh, Shardul Panwar, Ryohei Tsuruta, Umesh Gandhi
Proc. ASME. SMASIS2022, ASME 2022 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T03A010, September 12–14, 2022
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2022-90983
https://doi.org/10.1115/SMASIS2022-90983
View Paper titled, Effect of Coating on the Continuous Cycle Actuation of Shape Memory Alloy Wires: Analyses and Experiments
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Topics: Coating processes, Coatings, Cycles, Shape memory alloys, Wire, Actuators, Cooling, Finite element model, Silicones, Computer simulation
Proceedings Papers

Investigations of the Long-Term Behavior of Electrically Heated Shape Memory Alloy Wires Deflected by a 90° Pulley

Tobias Schmelter, Benedict Theren, Adrian Kielczewski, Bernd Kuhlenkötter
Proc. ASME. SMASIS2022, ASME 2022 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T02A001, September 12–14, 2022
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2022-88502
https://doi.org/10.1115/SMASIS2022-88502
View Paper titled, Investigations of the Long-Term Behavior of Electrically Heated Shape Memory Alloy Wires Deflected by a 90° Pulley
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Topics: Deflection, Fatigue, Pulleys, Shape memory alloys, Wire
Proceedings Papers

Investigation Into Etching Effects on the Interface Strength Between Nickel Titanium and Bismuth Tin for the Creation of Metal Matrix Self Healing Composites

Muhammad Istiaque Haider, Benjamin Church, Pradeep Rohatgi, Nathan Salowitz
Proc. ASME. SMASIS2022, ASME 2022 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T01A003, September 12–14, 2022
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2022-90256
https://doi.org/10.1115/SMASIS2022-90256
View Paper titled, Investigation Into Etching Effects on the Interface Strength Between Nickel Titanium and Bismuth Tin for the Creation of Metal Matrix Self Healing Composites
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Topics: Composite materials, Etching, Metals, Nickel, Titanium, Fibers, Nickel titanium alloys, Stress, Titanium dioxide, Chemical etching
Proceedings Papers

Influence of the Phase Transformation Behaviour of NiTi Shape Memory Alloy Wires on the Predictability of Strain During Operation

Benedict Theren, Philipp Heß, Stefan Bracke, Bernd Kuhlenkötter
Proc. ASME. SMASIS2022, ASME 2022 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T02A002, September 12–14, 2022
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2022-88882
https://doi.org/10.1115/SMASIS2022-88882
View Paper titled, Influence of the Phase Transformation Behaviour of NiTi Shape Memory Alloy Wires on the Predictability of Strain During Operation
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Topics: Nickel titanium alloys, Phase transitions, Shape memory alloys, Simulation, Temperature, Wire
Proceedings Papers

Development of Contacting Solutions for Shape Memory Alloy Wires

Benjamin John, Kenny Pagel, Sven Langbein, Welf-Guntram Drossel
Proc. ASME. SMASIS2022, ASME 2022 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T04A006, September 12–14, 2022
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2022-90586
https://doi.org/10.1115/SMASIS2022-90586
View Paper titled, Development of Contacting Solutions for Shape Memory Alloy Wires
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Topics: Actuators, Shape memory alloys, Wire
Proceedings Papers

Design of a Modular Lifespan Test Bench for Shape Memory Alloy Wires

Joshua Mayer, Philipp Molitor, Yannik Goergen, Paul Motzki
Proc. ASME. SMASIS2022, ASME 2022 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T02A006, September 12–14, 2022
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2022-90483
https://doi.org/10.1115/SMASIS2022-90483
View Paper titled, Design of a Modular Lifespan Test Bench for Shape Memory Alloy Wires
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Topics: Design, Shape memory alloys, Wire, Actuators, Additive manufacturing, Optimization, Testing
Proceedings Papers

High-Power SMA Bowling Ball Catapult

Philipp Molitor, Rouven Britz, Yannik Goergen, Paul Motzki
Proc. ASME. SMASIS2022, ASME 2022 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T04A004, September 12–14, 2022
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2022-90573
https://doi.org/10.1115/SMASIS2022-90573
View Paper titled, High-Power SMA Bowling Ball Catapult
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Topics: Actuators, Biocompatibility, Brakes, Density, Design, Emergencies, Nickel, Nickel titanium alloys, Shape memory alloys, Space
Proceedings Papers

Design of a Lightweight Shape Memory Alloy Stroke-Amplification and Locking System in a Transradial Prosthetic Arm

Peter Bishay, Christian Aguilar, Arshak Amirbekyan, Kevin Vartanian, Martin Arjon-Ramirez, David Pucio
Proc. ASME. SMASIS2021, ASME 2021 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T05A015, September 14–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2021-68248
https://doi.org/10.1115/SMASIS2021-68248
View Paper titled, Design of a Lightweight Shape Memory Alloy Stroke-Amplification and Locking System in a Transradial Prosthetic Arm
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Topics: Artificial limbs, Design, Prostheses, Shape memory alloys, Wire, Levers, Actuators, Additive manufacturing, Cooling systems, Deformation
Proceedings Papers

Machine Learning-Assisted Modeling and Design Optimization of Hybrid Shape Memory Alloy Axial Actuators

Weilin Guan, Hasitha J. Hewakuruppu, Edwin A. Peraza Hernandez
Proc. ASME. SMASIS2021, ASME 2021 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T05A018, September 14–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2021-68340
https://doi.org/10.1115/SMASIS2021-68340
View Paper titled, Machine Learning-Assisted Modeling and Design Optimization of Hybrid Shape Memory Alloy Axial Actuators
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Topics: Actuators, Design, Machinery, Modeling, Optimization, Shape memory alloys, Displacement, Engineering simulation, Simulation, Temperature
Proceedings Papers

Towards Clinically-Relevant Shape Memory Alloy Actuated Active Steerable Needle

Sharad Raj Acharya, Parsaoran Hutapea
Proc. ASME. SMASIS2021, ASME 2021 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T05A020, September 14–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2021-68409
https://doi.org/10.1115/SMASIS2021-68409
View Paper titled, Towards Clinically-Relevant Shape Memory Alloy Actuated Active Steerable Needle
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Topics: Needles, Shape memory alloys, Deflection, Engineering prototypes, Errors, Wire, Actuators, Biocompatibility, Density, Design