Dr. Heath F. Hofmann Profile

Dr. Heath F. Hofmann

at Pennsylvania State Univ

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Publications (2)

Proceedings Article | 29 July 2004 Paper

Quadrature mechatronic actuator (QMA) drives for heavy ship doors and machinery

Michael Goehrig, Heath Hoffman, Jaedo Park, William Knoll, Ross Bird, Gareth Knowles

Proceedings Volume 5388, (2004) https://doi.org/10.1117/12.546333

KEYWORDS: Actuators, Mechatronics, Magnetism, Control systems, Solid state electronics, Solid state physics, Silver, Electromechanical design, Manufacturing, Ferromagnetics

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Proceedings Article | 27 July 2004 Paper

Electrostrictive polymers for mechanical energy harvesting

Heath Hofmann, Qiming Zhang, Yiming Liu, Kailiang Ren

Proceedings Volume 5385, (2004) https://doi.org/10.1117/12.547133

KEYWORDS: Energy harvesting, Electroactive polymers, Polymers, Dielectrics, Electroactive materials, Energy conversion efficiency, Energy efficiency, Piezoelectric effects, Mechanical efficiency, Electronics

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