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Journal Articles

Design and Characterization of a Continuous Rotary Minimotor Based on Shape-Memory Wires and Overrunning Clutches

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Giovanni Scirè Mammano, Eugenio Dragoni
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Design Innovation Paper
J. Mech. Des. January 2017, 139(1): 015001.
Paper No: MD-16-1243
https://doi.org/10.1115/1.4034401
Published Online: October 6, 2016
View Articletitled, Design and Characterization of a Continuous Rotary Minimotor Based on Shape-Memory Wires and Overrunning Clutches
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Topics: Design, Engines, Motors, Rotation, Torque, Wire, Shapes, Friction, Engineering prototypes
Proceedings Papers

Analytical Modelling of Rolamite Mechanism Made of Shape Memory Alloy for Constant Force Actuators

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Andrea Spaggiari, Eugenio Dragoni
Proc. ASME. SMASIS2015, Volume 1: Development and Characterization of Multifunctional Materials; Mechanics and Behavior of Active Materials; Modeling, Simulation and Control of Adaptive Systems, V001T03A001, September 21–23, 2015
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2015-8803
https://doi.org/10.1115/SMASIS2015-8803
View Paper titled, Analytical Modelling of Rolamite Mechanism Made of Shape Memory Alloy for Constant Force Actuators
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Topics: Actuators, Modeling, Shape memory alloys, Strips, Friction, Bearings, Elasticity, Generators, Plates (structures), Rollers
Proceedings Papers

Design and Characterization of a Continuous Rotary Minimotor Based on Shape Memory Wires and Overrunning Clutches

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Giovanni Scirè Mammano, Eugenio Dragoni
Proc. ASME. SMASIS2015, Volume 1: Development and Characterization of Multifunctional Materials; Mechanics and Behavior of Active Materials; Modeling, Simulation and Control of Adaptive Systems, V001T03A002, September 21–23, 2015
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2015-8806
https://doi.org/10.1115/SMASIS2015-8806
View Paper titled, Design and Characterization of a Continuous Rotary Minimotor Based on Shape Memory Wires and Overrunning Clutches
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Topics: Design, Shapes, Wire, Torque, Engines, Motors, Rotation, Actuators, Cycles, Elongation
Journal Articles

Special Issue on Modeling and Control of Adaptive Dynamic Systems and Structures

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Eugenio Dragoni, Ryan L. Harne, Mohammed F. Daqaq
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Editorial
J. Vib. Acoust. February 2015, 137(1): 010201.
Paper No: VIB-14-1394
https://doi.org/10.1115/1.4028884
Published Online: February 1, 2015
View Articletitled, Special Issue on Modeling and Control of Adaptive Dynamic Systems and Structures
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Topics: Adaptive dynamics, Control modeling
Proceedings Papers

Mechanical Behaviour of Magnetic Silly Putty: Viscoelastic and Magnetorheological Properties

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Andrea Spaggiari, Nicola Golinelli, Eugenio Dragoni
Proc. ASME. SMASIS2014, Volume 1: Development and Characterization of Multifunctional Materials; Modeling, Simulation and Control of Adaptive Systems; Structural Health Monitoring; Keynote Presentation, V001T01A003, September 8–10, 2014
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2014-7438
https://doi.org/10.1115/SMASIS2014-7438
View Paper titled, Mechanical Behaviour of Magnetic Silly Putty: Viscoelastic and Magnetorheological Properties
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Topics: Mechanical behavior, Putties, Deformation, Shear (Mechanics), Magnetic fields, Stress, Viscoelasticity, Compression, Design, Flow (Dynamics)
Proceedings Papers

Modelling and Validation of a Rotary Motor Combining Shape Memory Wires and Overrunning Clutches

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Giovanni Scirè Mammano, Eugenio Dragoni
Proc. ASME. SMASIS2014, Volume 1: Development and Characterization of Multifunctional Materials; Modeling, Simulation and Control of Adaptive Systems; Structural Health Monitoring; Keynote Presentation, V001T03A001, September 8–10, 2014
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2014-7406
https://doi.org/10.1115/SMASIS2014-7406
View Paper titled, Modelling and Validation of a Rotary Motor Combining Shape Memory Wires and Overrunning Clutches
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Topics: Engines, Modeling, Motors, Shapes, Wire, Brakes, Conceptual design, Engineering prototypes, Experimental characterization, Friction
Journal Articles

Design of a Dielectric Elastomer Cylindrical Actuator With Quasi-Constant Available Thrust: Modeling Procedure and Experimental Validation

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Giovanni Berselli, Giovanni Scirè Mammano, Eugenio Dragoni
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Design Innovation Paper
J. Mech. Des. December 2014, 136(12): 125001.
Paper No: MD-14-1107
https://doi.org/10.1115/1.4028277
Published Online: October 20, 2014
View Articletitled, Design of a Dielectric Elastomer Cylindrical Actuator With Quasi-Constant Available Thrust: Modeling Procedure and Experimental Validation
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Topics: Actuators, Design, Thrust
Proceedings Papers

Modeling, Simulation and Characterization of a Linear Shape Memory Actuator With Compliant Bow-Like Architecture

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Giovanni Scirè Mammano, Eugenio Dragoni
Proc. ASME. SMASIS2013, Volume 1: Development and Characterization of Multifunctional Materials; Modeling, Simulation and Control of Adaptive Systems; Integrated System Design and Implementation, V001T03A001, September 16–18, 2013
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2013-3013
https://doi.org/10.1115/SMASIS2013-3013
View Paper titled, Modeling, Simulation and Characterization of a Linear Shape Memory Actuator With Compliant Bow-Like Architecture
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Topics: Actuators, Modeling, Shapes, Simulation, Wire, Design, Alloys, Displacement, Finite element analysis, Heating
Proceedings Papers

Experimental Characterization and Modelling Validation of Shape Memory Alloy Negator Springs

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Andrea Spaggiari, Eugenio Dragoni, Ausonio Tuissi
Proc. ASME. SMASIS2013, Volume 1: Development and Characterization of Multifunctional Materials; Modeling, Simulation and Control of Adaptive Systems; Integrated System Design and Implementation, V001T03A004, September 16–18, 2013
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2013-3018
https://doi.org/10.1115/SMASIS2013-3018
View Paper titled, Experimental Characterization and Modelling Validation of Shape Memory Alloy Negator Springs
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Topics: Experimental characterization, Modeling, Shape memory alloys, Springs, Strips, Actuators, Computer software, Design, Dimensions, Displacement
Proceedings Papers

Design and Modeling of a Dielectric Elastomer Cylindrical Actuator With Quasi-Constant Available Thrust

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Giovanni Berselli, Giovanni Scirè Mammano, Eugenio Dragoni
Proc. ASME. SMASIS2013, Volume 1: Development and Characterization of Multifunctional Materials; Modeling, Simulation and Control of Adaptive Systems; Integrated System Design and Implementation, V001T03A041, September 16–18, 2013
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2013-3266
https://doi.org/10.1115/SMASIS2013-3266
View Paper titled, Design and Modeling of a Dielectric Elastomer Cylindrical Actuator With Quasi-Constant Available Thrust
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Topics: Actuators, Design, Elastomers, Modeling, Thrust, Accounting, Buckling, Compliant mechanisms, Deflection, Finite element analysis
Proceedings Papers

Elastic Compensation of Linear Shape Memory Alloy Actuators Using Compliant Mechanisms

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Giovanni Scirè Mammano, Eugenio Dragoni
Proc. ASME. SMASIS2012, Volume 1: Development and Characterization of Multifunctional Materials; Modeling, Simulation and Control of Adaptive Systems; Structural Health Monitoring, 237-246, September 19–21, 2012
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2012-7906
https://doi.org/10.1115/SMASIS2012-7906
View Paper titled, Elastic Compensation of Linear Shape Memory Alloy Actuators Using Compliant Mechanisms
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Topics: Actuators, Compliant mechanisms, Shape memory alloys, Buckling, Engineering design, Engineering prototypes, Experimental characterization, Finite element model, Manufacturing
Proceedings Papers

Combined Squeeze-Shear Properties of Magnetorheological Fluids: Effect of Pressure

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Andrea Spaggiari, Eugenio Dragoni
Proc. ASME. SMASIS2012, Volume 2: Mechanics and Behavior of Active Materials; Integrated System Design and Implementation; Bio-Inspired Materials and Systems; Energy Harvesting, 59-68, September 19–21, 2012
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2012-7967
https://doi.org/10.1115/SMASIS2012-7967
View Paper titled, Combined Squeeze-Shear Properties of Magnetorheological Fluids: Effect of Pressure
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Topics: Magnetic fluids, Pressure, Shear (Mechanics), Fluids, Magnetic fields, Rotation, Circuits, Cylinders, Design, Electromagnetic induction
Proceedings Papers

Analytical and Numerical Modelling of Shape Memory Alloy Negator Springs for Long-Stroke Constant-Force Actuators

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Andrea Spaggiari, Eugenio Dragoni
Proc. ASME. SMASIS2012, Volume 1: Development and Characterization of Multifunctional Materials; Modeling, Simulation and Control of Adaptive Systems; Structural Health Monitoring, 353-361, September 19–21, 2012
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2012-7964
https://doi.org/10.1115/SMASIS2012-7964
View Paper titled, Analytical and Numerical Modelling of Shape Memory Alloy Negator Springs for Long-Stroke Constant-Force Actuators
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Topics: Actuators, Modeling, Shape memory alloys, Springs, Finite element analysis, Mechanical behavior, Shapes, Strips, Computer software, Deflection
Proceedings Papers

Design Equations for Binary Shape Memory Actuators Under Arbitrary External Forces

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Andrea Spaggiari, Igor Spinella, Eugenio Dragoni
Proc. ASME. SMASIS2011, ASME 2011 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, Volume 2, 123-132, September 18–21, 2011
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2011-4999
https://doi.org/10.1115/SMASIS2011-4999
View Paper titled, Design Equations for Binary Shape Memory Actuators Under Arbitrary External Forces
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Topics: Actuators, Design, Shapes, Springs, Shape memory alloys
Proceedings Papers

Design and Testing of an Enhanced Shape Memory Actuator Elastically Compensated by a Bi-Stable Rocker-Arm

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Giovanni Scire` Mammano, Eugenio Dragoni
Proc. ASME. SMASIS2011, ASME 2011 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, Volume 2, 7-15, September 18–21, 2011
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2011-4924
https://doi.org/10.1115/SMASIS2011-4924
View Paper titled, Design and Testing of an Enhanced Shape Memory Actuator Elastically Compensated by a Bi-Stable Rocker-Arm
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Topics: Actuators, Design, Shapes, Testing, Springs, Construction, Engineering prototypes, Fatigue life, Stress
Proceedings Papers

Effect of Internal Pressure on Flow Properties of Magnetorheological Fluids

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Andrea Spaggiari, Eugenio Dragoni
Proc. ASME. SMASIS2011, ASME 2011 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, Volume 1, 7-15, September 18–21, 2011
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2011-4929
https://doi.org/10.1115/SMASIS2011-4929
View Paper titled, Effect of Internal Pressure on Flow Properties of Magnetorheological Fluids
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Topics: Flow (Dynamics), Magnetic fluids, Pressure, Fluids, Design, Circuit design, Cylinders, Dampers, Gear pumps, Hydraulic drive systems
Journal Articles

Multiphysics Modeling and Design of Shape Memory Alloy Wave Springs as Linear Actuators

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Andrea Spaggiari, Eugenio Dragoni
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. June 2011, 133(6): 061008.
https://doi.org/10.1115/1.4004196
Published Online: June 16, 2011
View Articletitled, Multiphysics Modeling and Design of Shape Memory Alloy Wave Springs as Linear Actuators
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Topics: Springs, Waves, Design, Actuators
Proceedings Papers

Multiphysics Modelling and Design of Shape Memory Alloy Wave Springs as Linear Actuators

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Andrea Spaggiari, Eugenio Dragoni
Proc. ASME. SMASIS2010, ASME 2010 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, Volume 1, 151-159, September 28–October 1, 2010
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2010-3711
https://doi.org/10.1115/SMASIS2010-3711
View Paper titled, Multiphysics Modelling and Design of Shape Memory Alloy Wave Springs as Linear Actuators
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Topics: Actuators, Design, Modeling, Shape memory alloys, Springs, Waves, Shapes, Construction, Cooling, Electrical resistance
Proceedings Papers

Modelling of Wire-on-Drum Shape Memory Actuators for Linear and Rotary Motion

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Giovanni Scire` Mammano, Eugenio Dragoni
Proc. ASME. SMASIS2010, ASME 2010 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, Volume 1, 383-390, September 28–October 1, 2010
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2010-3616
https://doi.org/10.1115/SMASIS2010-3616
View Paper titled, Modelling of Wire-on-Drum Shape Memory Actuators for Linear and Rotary Motion
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Topics: Actuators, Modeling, Shapes, Wire, Stress, Architecture, Equilibrium (Physics), Excitation, Friction, Geometry
Journal Articles

Modeling, Prototyping, and Testing of Helical Shape Memory Compression Springs With Hollow Cross Section

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Igor Spinella, Eugenio Dragoni, Francesco Stortiero
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. June 2010, 132(6): 061008.
https://doi.org/10.1115/1.4001601
Published Online: May 25, 2010
View Articletitled, Modeling, Prototyping, and Testing of Helical Shape Memory Compression Springs With Hollow Cross Section
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Topics: Springs