THE HOMOGENIZED ENERGY MODEL FOR CHARACTERIZING MAGNETIZATION AND STRAINS IN FERROMAGNETIC MATERIALS

机译：铁磁材料中表征磁化和应变的均质化能量模型

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Ferromagnetic materials exhibit rate-dependent hysteresis, creep and constitutive nonlinearities due to their inherent domain structure. For model-based control applications, these nonlinear attributes must be incorporated in a models in a manner that facilitates model calibration and real-time control implementation. In this paper, we present a homogenized energy model for these materials. This is a multiscale framework that quantifies energy at the domain level and then employs stochastic homogenization techniques to provide macroscopic models that are highly efficient to implement. The accuracy of models will be validated using a variety of experimental data.

机译：铁磁材料由于其固有的畴结构而呈现出速率相关的磁滞，蠕变和本构非线性。对于基于模型的控制应用程序，必须以有助于模型校准和实时控制实现的方式将这些非线性属性合并到模型中。在本文中，我们提出了这些材料的均质化能量模型。这是一个多尺度框架，该框架在域级别量化能量，然后采用随机均质化技术提供高效实施的宏观模型。模型的准确性将使用各种实验数据进行验证。

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《ASME conference on smart materials, adaptive structures and intelligent systems》|2013年|489-496|共8页
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Lucus Van Blaircum; Ralph C. Smith;
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1. Homogenized energy model for characterizing polarization and strains in hysteretic ferroelectric materials: Material properties and uniaxial model development [J] . Ralph C Smith, Zhengzheng Hu Journal of intelligent material systems and structures . 2012,第16期

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2. The homogenized energy model for characterizing polarization and strains in hysteretic ferroelectric materials: Implementation algorithms and data-driven parameter estimation techniques [J] . Zhengzheng Hu, Ralph C Smith, Jon Ernstberger Journal of intelligent material systems and structures . 2012,第16期

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3. Nonlinear modeling of bending-mode magnetoelectric coupling in asymmetric composite structures with magnetization-graded ferromagnetic materials [J] . Caijiang Lu, Hai Zhou, Feihu Yu, AIP Advances . 2020,第5期

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4. THE HOMOGENIZED ENERGY MODEL FOR CHARACTERIZING MAGNETIZATION AND STRAINS IN FERROMAGNETIC MATERIALS [C] . Lucus Van Blaircum, Ralph C. Smith ASME conference on smart materials, adaptive structures and intelligent systems . 2013

机译：铁磁材料磁化和菌株特征均质能量模型
5. Magnetization switching in single-domain ferromagnets: Statistical-mechanical analysis and simulations of a kinetic Ising Model in two dimensions. [D] . Richards, Howard Lamar. 1996

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6. Modeling and Design of SHPB to Characterize Brittle Materials under Compression for High Strain Rates [O] . Tomasz Jankowiak, Alexis Rusinek, George Z. Voyiadjis 2020

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7. The Homogenized Energy Model (HEM) for Characterizing Polarization and Strains in Hysteretic Ferroelectric Materials: Implementation Algorithms and Data-Driven Parameter Estimation Techniques [O] . Zhengzheng Hu, Ralph C. Smith, Jon Ernstberger 2012

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8. Homogenized Energy Model (HEM) for Characterizing Polarization and Strains in Hysteretic Ferroelectric Materials: Material Properties and Uniaxial Model Development [R] . Smith, R. C., Hu, Z. 2012

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THE HOMOGENIZED ENERGY MODEL FOR CHARACTERIZING MAGNETIZATION AND STRAINS IN FERROMAGNETIC MATERIALS

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