Prof. Marcelo J. Dapino Profile

Prof. Marcelo J. Dapino

Professor at Ohio State Univ

SPIE Involvement:

Conference Program Committee | Author

Publications (70)

Proceedings Article | 21 May 2020

Preliminary investigation of self-sensing in piezoelectric bistable laminates

Arun K. Ramanathan, Venkata Siva Chillara, Marcelo Dapino

Proc. SPIE. 11377, Behavior and Mechanics of Multifunctional Materials IX

KEYWORDS: Sensors, Composites, Amplifiers, Energy harvesting, 3D metrology, Microsoft Foundation Class Library, Motion models, Motion measurement, Ferroelectric polymers, Mechanical sensors

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Proceedings Article | 20 May 2020

Preliminary investigation of a differential pressure sensor using flexible piezoelectrics with pyroelectric compensation

Arun K. Ramanathan, Leon Headings, Marcelo Dapino

Proc. SPIE. 11382, Smart Structures and NDE for Industry 4.0, Smart Cities, and Energy Systems

KEYWORDS: Sensors, Electrodes, Polymers, Amplifiers, Aerodynamics, Wind measurement, Ferroelectric polymers, Fused deposition modeling, Temperature metrology

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Proceedings Article | 29 March 2019

Tailored bistability in mechanically pre-stressed laminated composites through planform design

Venkata Siva Chillara, Marcelo Dapino

Proc. SPIE. 10968, Behavior and Mechanics of Multifunctional Materials XIII

KEYWORDS: Actuators, Bistability, Aerospace engineering, Composites, Chromium, Transition metals, Solids, Shape analysis, Model-based design, Shape memory alloys

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Proceedings Article | 18 March 2019

Design optimization of flexible piezoelectric PVDF unimorphs for surface pressure transducer applications

Arun K. Ramanathan, Leon Headings, Marcelo Dapino

Proc. SPIE. 10973, Smart Structures and NDE for Energy Systems and Industry 4.0

KEYWORDS: Sensors, Electrodes, Polymers, Transducers, Finite element methods, Ferroelectric polymers

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Proceedings Article | 27 March 2018

Near DC force measurement using PVDF sensors

Arun Kumar Ramanathan, Leon Headings, Marcelo Dapino

Proc. SPIE. 10602, Smart Structures and NDE for Industry 4.0

KEYWORDS: Capacitors, Resonators, Sensors, Resistance, Amplifiers, Capacitance, Ferroelectric polymers

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Proceedings Article | 22 March 2018

Shape memory alloy-actuated bistable composites for morphing structures

Venkata Siva Chillara, Marcelo Dapino

Proc. SPIE. 10596, Behavior and Mechanics of Multifunctional Materials and Composites XII

KEYWORDS: Actuators, Bistability, Cameras, Composites, Fiber reinforced polymers, Smart materials, Shape memory alloys

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Proceedings Article | 11 April 2017

Bistable morphing composites with selectively pre-stressed laminae

Venkata Siva Chillara, Marcelo Dapino

Proc. SPIE. 10165, Behavior and Mechanics of Multifunctional Materials and Composites 2017

KEYWORDS: Actuators, Bistability, Mechanics, Cameras, Polymers, Composites, Chromium, 3D modeling, Fiber reinforced polymers, Motion models, Motion measurement, Thermal modeling, Smart materials, Shape memory alloys

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Proceedings Article | 20 April 2016

Characterization of embedded fiber optic strain sensors into metallic structures via ultrasonic additive manufacturing

John Schomer, Adam Hehr, Marcelo Dapino

Proc. SPIE. 9803, Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2016

KEYWORDS: Polarization, Birefringence, Fiber Bragg gratings, Sensors, Metals, Composites, Ultrasonics, Additive manufacturing, Aluminum, Temperature metrology

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Proceedings Article | 16 April 2016

Experimental comparison of piezoelectric and magnetostrictive shunt dampers

Vivake Asnani, Zhangxian Deng, Justin Scheidler, Marcelo Dapino

Proc. SPIE. 9801, Industrial and Commercial Applications of Smart Structures Technologies 2016

KEYWORDS: Ferroelectric materials, Signal attenuation, Metals, Ceramics, Magnetism, Resistors, Smart materials, Device simulation

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Proceedings Article | 16 April 2016

Electroacoustics modeling of piezoelectric welders for ultrasonic additive manufacturing processes

Adam Hehr, Marcelo Dapino

Proc. SPIE. 9801, Industrial and Commercial Applications of Smart Structures Technologies 2016

KEYWORDS: Metals, Control systems, Ultrasonics, 3D printing, Additive manufacturing, Transducers, Velocity measurements, Motion models, Structural dynamics, Systems modeling, Process modeling, Vibrational characterization

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Proceedings Article | 15 April 2016

Vibration control via stiffness switching of magnetostrictive transducers

Justin Scheidler, Vivake Asnani, Marcelo Dapino

Proc. SPIE. 9799, Active and Passive Smart Structures and Integrated Systems 2016

KEYWORDS: Switches, Switching, Vibration simulation, Complex systems, Magnetism, Control systems, Vibration control, Transducers, Vibration isolation, Active vibration control, Magnetostrictive materials, Lawrencium

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