Mr. David Pugal Profile

David Pugal

at Univ of Tartu

SPIE Involvement:

Author

Publications (12)

Proceedings Article | 8 March 2014 Paper

Effects of electrode surface structure on the mechanoelectrical transduction of IPMC sensors

Viljar Palmre, David Pugal, Kwang Kim

Proceedings Volume 9056, 905605 (2014) https://doi.org/10.1117/12.2045685

KEYWORDS: Electrodes, Palladium, Fractal analysis, Polymers, Particles, Platinum, Sensors, Capacitance, Electroless plating, Scanning electron microscopy

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Proceedings Article | 9 April 2013 Paper

The effects of electrode surface morphology on the actuation performance of IPMC

Viljar Palmre, David Pugal, Kam Leang, Kwang Kim

Proceedings Volume 8687, 86870W (2013) https://doi.org/10.1117/12.2014000

KEYWORDS: Electrodes, Fractal analysis, Palladium, Polymers, Platinum, Capacitance, Diffusion, Metals, Dielectrics, Interfaces

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Proceedings Article | 9 April 2013 Paper

Scalable low nDOF hp-FEM model of IPMC actuation

David Pugal, A. Aabloo, Kwang Kim

Proceedings Volume 8687, 86870X (2013) https://doi.org/10.1117/12.2014002

KEYWORDS: Finite element methods, Electrodes, Electroactive polymers, Polymers, Actuators, Chemical elements, Mechanical engineering, Lanthanum, Partial differential equations, Tolerancing

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Proceedings Article | 4 April 2012 Paper

Characterization of longitudinal tensile force of millimeter thick IPMCs

Viljar Palmre, David Pugal, Kwang Kim

Proceedings Volume 8340, 83402L (2012) https://doi.org/10.1117/12.915925

KEYWORDS: Electrodes, Platinum, Polymers, Actuators, Electroactive polymers, Metals, Gold, Composites, Ion exchange, Particles

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Proceedings Article | 4 April 2012 Paper

Physics-based electromechanical model of IPMC considering various underlying currents

D. Pugal, K. Kim, V. Palmre, K. Leang, A. Aabloo

Proceedings Volume 8340, 83400P (2012) https://doi.org/10.1117/12.915919

KEYWORDS: Electrodes, Polymers, Data modeling, Physics, Resistance, Diffusion, Composites, Electroactive polymers, Actuators, Polymeric actuators

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Proceedings Article | 28 April 2011 Paper

A novel hp-FEM model for IPMC actuation

D. Pugal, K. Kim, P. Solin, A. Aabloo

Proceedings Volume 7978, 79780E (2011) https://doi.org/10.1117/12.881487

KEYWORDS: 3D modeling, Chemical elements, Electrodes, Mathematical modeling, Polymers, Ions, Composites, Complex systems, Computing systems, Electroactive polymers

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Proceedings Article | 29 March 2011 Paper

Modeling and designing IPMCs for twisting motion: electromechanical and mechanoelectrical transduction

D. Pugal, K. Kim, K. Leang, V. Palmre

Proceedings Volume 7976, 79761S (2011) https://doi.org/10.1117/12.881488

KEYWORDS: 3D modeling, Electrodes, Polymers, Motion models, Data modeling, Calcium, Electromechanical design, Mechanics, Electroactive polymers, Finite element methods

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Proceedings Article | 9 April 2010 Paper

IPMC: recent progress in modeling, manufacturing, and new applications

D. Pugal, S. Kim, K. Kim, K. Leang

Proceedings Volume 7642, 76420U (2010) https://doi.org/10.1117/12.848281

KEYWORDS: Electrodes, 3D modeling, Manufacturing, Polymers, Sensors, Optical lithography, Electroactive polymers, Actuators, Control systems, Ions

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Proceedings Article | 31 March 2010 Paper

Modeling the transduction of IPMC in 3D configurations

D. Pugal, K. Kim, A. Aabloo

Proceedings Volume 7644, 76441T (2010) https://doi.org/10.1117/12.847958

KEYWORDS: 3D modeling, Electrodes, Polymers, Ions, Platinum, Finite element methods, Chemical elements, Electroactive polymers, Composites, Mechanics

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Proceedings Article | 1 April 2009 Paper

Dynamic surface resistance model of IPMC

D. Pugal, A. Aabloo, K. Kim

Proceedings Volume 7289, 72891E (2009) https://doi.org/10.1117/12.815824

KEYWORDS: Electrodes, 3D modeling, Resistance, Polymers, Platinum, Ions, Finite element methods, Electroactive polymers, Metals, Diffusion

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Proceedings Article | 10 April 2008 Paper

An advanced finite element model of IPMC

D. Pugal, H. Kasemägi, M. Kruusmaa, A. Aabloo

Proceedings Volume 6927, 692711 (2008) https://doi.org/10.1117/12.776610

KEYWORDS: Finite element methods, 3D modeling, Polymers, Motion models, Protactinium, Ions, Mechanics, Resistance, Electroactive polymers, Actuators

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Proceedings Article | 4 April 2007 Paper

Finite element simulations of the bending of the IPMC sheet

D. Pugal, H. Kasemägi, K. Kim, M. Kruusmaa, A. Aabloo

Proceedings Volume 6524, 65240B (2007) https://doi.org/10.1117/12.715966

KEYWORDS: Polymers, Platinum, Electrodes, Finite element methods, Motion models, Advanced distributed simulations, Coating, Adsorption, Chemical elements, Systems modeling

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Showing 5 of 12 publications

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