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

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

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

Yiming Liu, Kailiang Ren, Heath Hofmann, Qiming Zhang

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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