Dr. Dirk Helm Profile

Dr. Dirk Helm

at Univ Gesamthochschule

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Author

Publications (5)

Proceedings Article | 21 July 2004 Paper

Pseudoelasticity: experimental observations, thermomechanical modeling, and identification of the material parameters

Dirk Helm

Proceedings Volume 5387, (2004) https://doi.org/10.1117/12.539787

KEYWORDS: Neural networks, Shape memory alloys, 3D modeling, Temperature metrology, Eye models, Thermodynamics, Data modeling, Mechanics, Lead, Process modeling

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Proceedings Article | 11 July 2002 Paper

Thermomechanical representation of the multiaxial behavior of shape memory alloys

Dirk Helm, Peter Haupt

Proceedings Volume 4699, (2002) https://doi.org/10.1117/12.474992

KEYWORDS: Shape memory alloys, Numerical analysis, Data modeling, Temperature metrology, Numerical simulations, Mechanics, Smart materials, Thermodynamics, Mechanical engineering, Differential equations

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Proceedings Article | 11 July 2001 Paper

Thermomechanical behavior of shape memory alloys

Dirk Helm, Peter Haupt

Proceedings Volume 4333, (2001) https://doi.org/10.1117/12.432769

KEYWORDS: Shape memory alloys, Temperature metrology, Thermography, Modeling, Mechanics, Smart materials, Transform theory, Nickel, Mechanical engineering, Sensors

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Proceedings Article | 14 June 2000 Paper

Shape memory alloys: thermomechanical modeling and finite element simulations at finite strains

Dirk Helm, Peter Haupt

Proceedings Volume 3992, (2000) https://doi.org/10.1117/12.388237

KEYWORDS: Shape memory alloys, Thermodynamics, Temperature metrology, Modeling, Complex systems, Finite element methods, Cerium, Iron, Beryllium, Mechanics

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Proceedings Article | 4 June 1999 Paper

Thermomechanical representation of shape memory behavior

Dirk Helm, Peter Haupt

Proceedings Volume 3667, (1999) https://doi.org/10.1117/12.350086

KEYWORDS: Temperature metrology, Shape memory alloys, Thermodynamics, Modeling, Cadmium, Numerical analysis, 3D modeling, Crystals, Copper, Metals

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