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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

Effectiveness of Shape Memory Alloy Golf Clubs in Enhancing Golfer Performance

R. Mason Ward, Daniel Kirby, John Hardy, Darren Hartl
Proc. ASME. SMASIS2023, ASME 2023 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T02A007, September 11–13, 2023
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2023-111248
https://doi.org/10.1115/SMASIS2023-111248
View Paper titled, Effectiveness of Shape Memory Alloy Golf Clubs in Enhancing Golfer Performance
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Topics: Dynamic models, Finite element analysis, Phase transitions, Shape memory alloys
Proceedings Papers

Additive Manufacturing of Fe-Mn-Al-Ni Shape Memory Alloy: Microstructure and Phase Transformation Characteristics

Anwar Algamal, Ismail Alhamdi, Majed Ali, Abdalmageed Almotari, Umesh Gandhi, Ala Qattawi
Proc. ASME. SMASIS2023, ASME 2023 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T01A003, September 11–13, 2023
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2023-109874
https://doi.org/10.1115/SMASIS2023-109874
View Paper titled, Additive Manufacturing of Fe-Mn-Al-Ni Shape Memory Alloy: Microstructure and Phase Transformation Characteristics
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Topics: Additive manufacturing, Lasers, Phase transitions, Shape memory alloys
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

Investigations Regarding the Longterm Behaviour of Electrically Heated SMA Wires Using Alternating Current

Benedict Theren, Tobias Schmelter, Philipp Chromik, Bernd Kuhlenkötter
Proc. ASME. SMASIS2021, ASME 2021 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T06A003, September 14–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2021-67649
https://doi.org/10.1115/SMASIS2021-67649
View Paper titled, Investigations Regarding the Longterm Behaviour of Electrically Heated SMA Wires Using Alternating Current
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Topics: Heating, Wire, Experimental design, Phase transitions, Actuators, Alternating current (Electricity), Electrical resistance, Joules, Shape memory alloys, Shapes
Proceedings Papers

Modulation of Zirconia Ferroelectricity via Crystal Orientation of Pt Electrode

Yong-Xiang Zhuang, Jay Shieh, Miin-Jang Chen, Hsin-Chih Lin
Proc. ASME. SMASIS2021, ASME 2021 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T02A008, September 14–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2021-67936
https://doi.org/10.1115/SMASIS2021-67936
View Paper titled, Modulation of Zirconia Ferroelectricity via Crystal Orientation of Pt Electrode
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Topics: Crystal structure, Electrodes, Heat budget (Physics), High pressure (Physics), Nanoelectronics, Phase transitions, Polarization (Electricity), Polarization (Light), Polarization (Waves)
Proceedings Papers

Effective Initial and Subsequent Loading Surfaces for Phase Transformation in TPMS-SMAs

Ali N. Alagha, Nguyen Van Viet, Wael Zaki
Proc. ASME. SMASIS2021, ASME 2021 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T07A011, September 14–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2021-68269
https://doi.org/10.1115/SMASIS2021-68269
View Paper titled, Effective Initial and Subsequent Loading Surfaces for Phase Transformation in TPMS-SMAs
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Topics: Phase transitions, Shape memory alloys, Anisotropy, Diamonds, Finite element analysis, Geometry, Hardening, Shapes
Proceedings Papers

Design of Morphing Strips Using SMA Actuators Under Partial Phase Transformation Operation

Anargyros A. Karakalas, Theodoros T. Machairas, Dimitris C. Lagoudas, Dimitris A. Saravanos
Proc. ASME. SMASIS2020, ASME 2020 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T04A021, September 15, 2020
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2020-2332
https://doi.org/10.1115/SMASIS2020-2332
View Paper titled, Design of Morphing Strips Using SMA Actuators Under Partial Phase Transformation Operation
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Topics: Actuators, Design, Phase transitions, Strips, Constitutive equations, Engineering systems and industry applications, Hardening, Modeling, Shape memory alloys, Shapes
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
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2020-2255
https://doi.org/10.1115/SMASIS2020-2255
View Paper titled, Development of Shape Memory-Based Elastic-Adaptive Damping Elements for Sport and Rehabilitation Equipment
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Topics: Damping, Shape memory alloys, Shapes, Sports, Stress, Temperature, Alloys, Brakes, Deformation, Displacement
Proceedings Papers

Development and Experimental Demonstration of a Shape Memory Alloy-Based Adaptive Two-Phase Radiator for Space Applications

Jared Lilly, Bethany Hansen, Ryan Lotz, Darren Hartl, Thomas Cognata, Priscilla Nizio, Connor Joyce
Proc. ASME. SMASIS2020, ASME 2020 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T04A022, September 15, 2020
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2020-2361
https://doi.org/10.1115/SMASIS2020-2361
View Paper titled, Development and Experimental Demonstration of a Shape Memory Alloy-Based Adaptive Two-Phase Radiator for Space Applications
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Topics: Alloys, Control systems, Design, Engineering prototypes, Flow (Dynamics), Fluid dynamics, Fluids, Heat, Heat exchangers, Heat pipes
Proceedings Papers

Transduction Using Functional Materials: Basic Science and Understanding at the U. S. Naval Research Laboratory

Virginia G. DeGiorgi, Peter Finkel, Lauren Garten, Margo Staruch
Proc. ASME. SMASIS2019, ASME 2019 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T02A001, September 9–11, 2019
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2019-5501
https://doi.org/10.1115/SMASIS2019-5501
View Paper titled, Transduction Using Functional Materials: Basic Science and Understanding at the U. S. Naval Research Laboratory
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Topics: Advanced materials, Composite materials, Crystals, Design, Energy harvesting, Functional materials, Magnetic fields, Manufacturing, Multifunctional materials, Phase transitions
Proceedings Papers

Implementation and Investigation of a Compact, Powerful System for Diagnosis and Control of Shape Memory Alloys in Technical Applications

Max Kaiser, Nils Neblung, Martin Gurka
Proc. ASME. SMASIS2019, ASME 2019 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T04A004, September 9–11, 2019
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2019-5551
https://doi.org/10.1115/SMASIS2019-5551
View Paper titled, Implementation and Investigation of a Compact, Powerful System for Diagnosis and Control of Shape Memory Alloys in Technical Applications
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Topics: Shape memory alloys, Actuators, Electrical resistance, Control algorithms, Control equipment, Phase transitions, Wire, Control systems, Electronic systems, Fuzzy logic
Proceedings Papers

An FE Based Surrogate Model for Predicting the Impact of a SMA Twist System on the Helicopter Performance

Salvatore Ameduri, Antonio Concilio, Rohin Kumar Majeti
Proc. ASME. SMASIS2019, ASME 2019 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T03A008, September 9–11, 2019
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2019-5574
https://doi.org/10.1115/SMASIS2019-5574
View Paper titled, An FE Based Surrogate Model for Predicting the Impact of a SMA Twist System on the Helicopter Performance
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Topics: Actuators, Blades, Deformation, Phase transitions, Shape memory alloys
Proceedings Papers

Analytical Model of Shape Memory Alloy Helical Springs

Wael Zaki, N. V. Viet
Proc. ASME. SMASIS2018, Volume 1: Development and Characterization of Multifunctional Materials; Modeling, Simulation, and Control of Adaptive Systems; Integrated System Design and Implementation, V001T03A015, September 10–12, 2018
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2018-8075
https://doi.org/10.1115/SMASIS2018-8075
View Paper titled, Analytical Model of Shape Memory Alloy Helical Springs
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Topics: Shape memory alloys, Springs, Constitutive equations, Deformation, Engineering systems and industry applications, Finite element analysis, Phase transitions
Proceedings Papers

Linear Parameter Varying Modeling and Estimation of a SMA Wire Actuator

Kyle Kubik, Austin Gurley, David Beale, Amanda Skalitzky
Proc. ASME. SMASIS2018, Volume 1: Development and Characterization of Multifunctional Materials; Modeling, Simulation, and Control of Adaptive Systems; Integrated System Design and Implementation, V001T03A023, September 10–12, 2018
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2018-8121
https://doi.org/10.1115/SMASIS2018-8121
View Paper titled, Linear Parameter Varying Modeling and Estimation of a SMA Wire Actuator
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Topics: Actuators, Modeling, Wire, Crystals, Temperature, Approximation, Linear systems, Muscle, Phase transitions, Shape memory alloys
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
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2018-7980
https://doi.org/10.1115/SMASIS2018-7980
View Paper titled, Vacuum Gripper System Based on Bistable SMA Actuation
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Topics: Grippers, Vacuum, Wire, Membranes, Springs, Design, Electronics, Feedback, Heating, Levers
Proceedings Papers

Analytical Model for a Functionally Graded Material/Shape Memory Alloy Laminated Composite Cantilever Beam

Wael Zaki, N. V. Viet
Proc. ASME. SMASIS2018, Volume 1: Development and Characterization of Multifunctional Materials; Modeling, Simulation, and Control of Adaptive Systems; Integrated System Design and Implementation, V001T03A016, September 10–12, 2018
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2018-8076
https://doi.org/10.1115/SMASIS2018-8076
View Paper titled, Analytical Model for a Functionally Graded Material/Shape Memory Alloy Laminated Composite Cantilever Beam
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Topics: Cantilever beams, Composite materials, Functionally graded materials, Shape memory alloys, Finite element analysis, Phase transitions, Young's modulus
Proceedings Papers

Modeling of Internal Damage Evolution During Actuation Fatigue in Shape Memory Alloys

Francis R. Phillips, Daniel Martin, Dimitris C. Lagoudas, Robert W. Wheeler
Proc. ASME. SMASIS2018, Volume 2: Mechanics and Behavior of Active Materials; Structural Health Monitoring; Bioinspired Smart Materials and Systems; Energy Harvesting; Emerging Technologies, V002T02A008, September 10–12, 2018
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2018-8068
https://doi.org/10.1115/SMASIS2018-8068
View Paper titled, Modeling of Internal Damage Evolution During Actuation Fatigue in Shape Memory Alloys
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Topics: Damage, Fatigue, Modeling, Shape memory alloys, Phase transitions, Constitutive equations, Fracture (Materials), High cycle fatigue, Low cycle fatigue, X-rays
Proceedings Papers

Towards High Turndown Ratio Shape Memory Alloy-Driven Morphing Radiators

Patrick Walgren, Othmane Benafan, Lisa Erickson, Darren Hartl
Proc. ASME. SMASIS2018, Volume 2: Mechanics and Behavior of Active Materials; Structural Health Monitoring; Bioinspired Smart Materials and Systems; Energy Harvesting; Emerging Technologies, V002T02A009, September 10–12, 2018
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2018-8091
https://doi.org/10.1115/SMASIS2018-8091
View Paper titled, Towards High Turndown Ratio Shape Memory Alloy-Driven Morphing Radiators
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Topics: Alloys, Shapes, Heat, Temperature, Control systems, Engineering prototypes, Active materials, Actuators, Computer simulation, Design
Proceedings Papers

Thermodynamic Analysis of a Direct Mechanical to Electrical Energy Harvesting Cycle in Ferroelectric Crystals

John A. Gallagher
Proc. ASME. SMASIS2017, Volume 1: Development and Characterization of Multifunctional Materials; Mechanics and Behavior of Active Materials; Bioinspired Smart Materials and Systems; Energy Harvesting; Emerging Technologies, V001T02A009, September 18–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2017-3918
https://doi.org/10.1115/SMASIS2017-3918
View Paper titled, Thermodynamic Analysis of a Direct Mechanical to Electrical Energy Harvesting Cycle in Ferroelectric Crystals
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Topics: Cycles, Energy harvesting, Ferroelectric crystals, Phase transitions, Stress, Circuits, Displacement, Electric fields, Energy conversion