Dr. Hristiyan Stoyanov Profile

Dr. Hristiyan Stoyanov

PostDoc at Univ of California Los Angeles

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Author

Publications (8)

Proceedings Article | 4 April 2012 Paper

Energy conversion efficiency of dielectric elastomer energy harvesters under pure shear strain conditions

Paul Brochu, Hristiyan Stoyanov, Xiaofan Niu, Qibing Pei

Proceedings Volume 8340, 83401W (2012) https://doi.org/10.1117/12.915372

KEYWORDS: Dielectrics, Energy efficiency, Energy harvesting, Capacitance, Energy conversion efficiency, Electrodes, Mechanical efficiency, Analytical research, Renewable energy, Actuators

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Proceedings Article | 4 April 2012 Paper

Bistable electroactive polymer for refreshable Braille display with improved actuation stability

Xiaofan Niu, Paul Brochu, Hristiyan Stoyanov, Sung Ryul Yun, Qibing Pei

Proceedings Volume 8340, 83400R (2012) https://doi.org/10.1117/12.915069

KEYWORDS: Electroactive polymers, Actuators, Glasses, Polymers, Dielectrics, Haptic technology, Ultraviolet radiation, Visualization, Telecommunications, Computing systems

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Proceedings Article | 29 March 2011 Paper

Molecular level materials design for improvements of actuation properties of dielectric elastomer actuators

G. Kofod, H. Stoyanov, M. Kollosche, S. Risse, H. Ragusch, D. McCarthy, R. Waché, D. Rychkov, M. Dansachmüller

Proceedings Volume 7976, 79760J (2011) https://doi.org/10.1117/12.880981

KEYWORDS: Composites, Dielectrics, Particles, Polymers, Nanoparticles, Coating, Electrical breakdown, Interfaces, Dielectric elastomer actuators, Titanium dioxide

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Proceedings Article | 29 March 2011 Paper

Parameter dependence of an electro-mechanical breakdown model for insulating elastomeric films

Matthias Kollosche, Hristiyan Stoyanov, Stefan Best, Hülya Ragusch, Guggi Kofod

Proceedings Volume 7976, 79760S (2011) https://doi.org/10.1117/12.880771

KEYWORDS: Electrical breakdown, Data modeling, Actuators, Electrodes, Dielectrics, Dielectric elastomer actuators, Spherical lenses, Polymers, Temperature metrology, Aluminum

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Proceedings Article | 9 April 2010 Paper

Materials science on the nano-scale for improvements in actuation properties of dielectric elastomer actuators

G. Kofod, D. McCarthy, H. Stoyanov, M. Kollosche, S. Risse, H. Ragusch, D. Rychkov, M. Dansachmüller, R. Waché

Proceedings Volume 7642, 76420J (2010) https://doi.org/10.1117/12.847281

KEYWORDS: Composites, Particles, Polymers, Dielectrics, Interfaces, Actuators, Electrical breakdown, Coating, Dielectric elastomer actuators, Titanium dioxide

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Proceedings Article | 9 April 2010 Paper

Dependence on boundary conditions for actuation characteristics of dielectric elastomer actuators

Matthias Kollosche, Hristiyan Stoyanov, Hülya Ragusch, Guggi Kofod

Proceedings Volume 7642, 76422X (2010) https://doi.org/10.1117/12.847515

KEYWORDS: Dielectric elastomer actuators, Actuators, Polymers, Electrodes, Physics, Polymeric actuators, Electrical breakdown, Amplifiers, Electroactive polymers, Current controlled current source

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Proceedings Article | 9 April 2010 Paper

Flexible enhanced energy density composites for dielectric elastomer actuators

H. Stoyanov, M. Kollosche, D. McCarthy, S. Risse, A. Becker, H. Ragusch, G. Kofod

Proceedings Volume 7642, 76422G (2010) https://doi.org/10.1117/12.847861

KEYWORDS: Composites, Polymers, Dielectrics, Actuators, Electrical breakdown, Dielectric elastomer actuators, Particles, Macromolecules, Nanoparticles, Biomedical optics

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Proceedings Article | 21 October 2009 Paper

Sub-percolative composites for dielectric elastomer actuators

H. Stoyanov, M. Kollosche, D. McCarthy, A. Becker, S. Risse, G. Kofod

Proceedings Volume 7493, 74930Q (2009) https://doi.org/10.1117/12.841076

KEYWORDS: Composites, Dielectrics, Particles, Polymers, Dielectric elastomer actuators, Electrodes, Electroactive polymers, Ferroelectric polymers, Carbon, Dielectric spectroscopy

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Showing 5 of 8 publications

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