Mr. Ronald N. Couch Profile

Ronald N. Couch

Graduate Research Assistant at Univ of Maryland/College Park

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Author

Publications (5)

Proceedings Article | 5 April 2006 Paper

Testing and modeling of NiMnGa ferromagnetic shape memory alloy for static and dynamic loading conditions

Ronald Couch, Jayant Sirohi, Inderjit Chopra

Proceedings Volume 6173, 617305 (2006) https://doi.org/10.1117/12.659665

KEYWORDS: Magnetism, Data modeling, Actuators, Shape memory alloys, Sensors, Electromagnetism, Thermal modeling, Anisotropy, Amplifiers, Ferromagnetics

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Proceedings Article | 17 May 2005 Paper

Quasi-static modeling of NiMnGa magnetic shape memory alloy

Ronald Couch, Inderjit Chopra

Proceedings Volume 5764, (2005) https://doi.org/10.1117/12.599752

KEYWORDS: Magnetism, Shape memory alloys, Actuators, Data modeling, Motion models, Thermal modeling, Systems modeling, Shape analysis, Magnetostrictive materials, Ferromagnetics

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Proceedings Article | 21 July 2004 Paper

Quasistatic modeling of NiMnGa magnetic shape memory alloy

Ronald Couch, Inderjit Chopra

Proceedings Volume 5387, (2004) https://doi.org/10.1117/12.539918

KEYWORDS: Magnetism, Actuators, Data modeling, Shape memory alloys, Systems modeling, Thermal modeling, Sensors, Motion models, Aerospace engineering, Performance modeling

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Proceedings Article | 13 August 2003 Paper

Experimental characterization of NiMnGa magnetic shape memory alloy rods under dynamic magnetic fields

Ronald Couch, Inderjit Chopra

Proceedings Volume 5053, (2003) https://doi.org/10.1117/12.484744

KEYWORDS: Actuators, Magnetism, Shape memory alloys, Anisotropy, Crystals, Crystallography, Temperature metrology, Iron, Photography, Ferromagnetics

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Proceedings Article | 15 July 2002 Paper

Experimental characterization of NiMnGa ferromagnetic shape memory alloy bars under variable loading conditions

Ronald Couch, Inderjit Chopra, Manfred Wuttig

Proceedings Volume 4701, (2002) https://doi.org/10.1117/12.474684

KEYWORDS: Magnetism, Actuators, Shape memory alloys, Crystals, Anisotropy, Crystallography, Transformers, Thin films, Magnetic sensors, Ferromagnetics

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