Dr. Calvin V. Hyatt Profile

Dr. Calvin V. Hyatt

Defense Scientist at Defence Research and Development Canada

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Author

Publications (7)

Proceedings Article | 16 May 2005 Paper

Fabrication of magnetic shape memory alloy/polymer composites

R. Ham-Su, J. Healey, R. Underhill, S. Farrell, L. Cheng, C. Hyatt, R. Rogge, M. Gharghouri

Proceedings Volume 5761, (2005) https://doi.org/10.1117/12.598153

KEYWORDS: Composites, Magnetism, Particles, Crystals, Polymers, Diffraction, Solids, Anisotropy, Actuators, Shape memory alloys

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Proceedings Article | 21 July 2004 Paper

The influence of composition and thermomechanical treatments on the magnetic shape memory effect of Ni-Mn-Ga single crystals

Leon Cheng, Shannon Farrell, Rosaura Ham-Su, Calvin Hyatt

Proceedings Volume 5387, (2004) https://doi.org/10.1117/12.538234

KEYWORDS: Magnetism, Crystals, Heat treatments, Manganese, Nickel, Gallium, Calorimetry, Shape memory alloys, X-ray diffraction, Magnetic sensors

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Proceedings Article | 21 July 2004 Paper

Microstructure and solidification behavior of Ni-Mn-Ga magnetic shape memory alloys

Jian Chen, Michael Gharghouri, Calvin Hyatt

Proceedings Volume 5387, (2004) https://doi.org/10.1117/12.540752

KEYWORDS: Nickel, Manganese, Gallium, Solids, Magnetism, Dendrites, Shape memory alloys, Liquids, Scanning electron microscopy, Spectroscopy

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Proceedings Article | 21 July 2004 Paper

Magnetic properties of single crystals of Ni-Mn-Ga magnetic shape memory alloys

Shannon Farrell, Richard Dunlap, Leon Cheng, Rosaura Ham-Su, Michael Gharghouri, Calvin Hyatt

Proceedings Volume 5387, (2004) https://doi.org/10.1117/12.539770

KEYWORDS: Magnetism, Anisotropy, Crystals, Nickel, Manganese, Gallium, Magnetometers, Temperature metrology, Crystallography, Ferromagnetics

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Proceedings Article | 13 August 2003 Paper

Computation of fracture toughness of giant magnetostrictive material

Tamunoiyala Koko, Phil Rushton, Calvin Hyatt

Proceedings Volume 5053, (2003) https://doi.org/10.1117/12.484747

KEYWORDS: Magnetism, Magnetostrictive materials, Solids, Smart materials, Finite element methods, Defense and security, Measurement devices, Mechanics, Actuators, Projection systems

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Proceedings Article | 13 August 2003 Paper

Effects of growth rate and composition on the microstructure of directionally solidified NiMnGa alloys

Jian Chen, Michael Gharghouri, Calvin Hyatt

Proceedings Volume 5053, (2003) https://doi.org/10.1117/12.484695

KEYWORDS: Particles, Solids, Manganese, Gallium, Liquids, Magnetism, Crystals, Nickel, Interfaces, Scanning electron microscopy

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Proceedings Article | 13 August 2003 Paper

Comparison of martensite transformation temperatures in a NiMnGa alloy determined with hot/cold stage optical microscopy and differential scanning calorimetry

Calvin Hyatt, Shannon Farrell, Bob Armstrong, J. Bennett, Irv Keough, Gary Fisher, Jian Chen, Michael Gharghouri

Proceedings Volume 5053, (2003) https://doi.org/10.1117/12.484741

KEYWORDS: Heat treatments, Calorimetry, Microscopes, Manganese, Temperature metrology, Optical microscopy, Nickel, Boron, Magnetism, Gallium

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Showing 5 of 7 publications

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