Finite strain continuum theory for phase transformations in ferromagnetic elastic–plastic solids
JD Clayton, JT Lloyd - Continuum Mechanics and Thermodynamics, 2022 - Springer
A continuum mechanical theory is formulated to address deformation of ferrous alloys under
combined high-pressure, high-rate loading in the presence of potentially large magnetic …
combined high-pressure, high-rate loading in the presence of potentially large magnetic …
A novel computational framework to calculate Gibbs energy and phase transitions under external magnetic fields applied to the Bi–Mn system
Y Zeng, Y Du, R Schmid-Fetzer - Acta Materialia, 2023 - Elsevier
Applying an external magnetic field can obtain unique microstructure and thus enhanced
properties, which are unattainable without such a field. The thermodynamic description is …
properties, which are unattainable without such a field. The thermodynamic description is …
Analysis of shear localization in viscoplastic solids with pressure-sensitive structural transformations
JD Clayton - Journal of the Mechanics and Physics of Solids, 2024 - Elsevier
Localization, in the form of adiabatic shear, is analyzed in viscoplastic solids that may
undergo structural transformation driven by pressure, shear stress, temperature, and …
undergo structural transformation driven by pressure, shear stress, temperature, and …
Modeling magnetic field and strain driven phase transitions and plasticity in ferrous metals
A finite strain continuum theory is advanced for static and dynamic simulations of material
response under combined mechanical and magnetic fields. The general thermomechanical …
response under combined mechanical and magnetic fields. The general thermomechanical …
Magnetically altered phase stability in Fe-based alloys: Modeling and database development
Processing of materials under an externally applied magnetic field could enable exploitation
of broader processing spaces, affecting the relative stability of phases. To properly predict …
of broader processing spaces, affecting the relative stability of phases. To properly predict …
[PDF][PDF] Development of a Python module for calculating magnetization and magnetically influenced phase transformations
This report documents the Python module, MAGNETS. py, which was developed with the
intention of modeling phase transformations in iron-based alloys under the influence of …
intention of modeling phase transformations in iron-based alloys under the influence of …
[PDF][PDF] Numerical Models for Constitutive Behaviors of Ferrous Metals
JD Clayton, JT Lloyd - 2023 - apps.dtic.mil
Ferrous metals include iron (Fe), steels, and other Fe-based alloys. When subjected to large
mechanical forces, these materials demonstrate a variety of deformation mechanisms …
mechanical forces, these materials demonstrate a variety of deformation mechanisms …
[PDF][PDF] Modeling Dynamic Uniaxial Compression of a Ferrous Alloy in an External Magnetic Field
JD Clayton - researchgate.net
Magnetic fields can influence phase transformations in ferrous materials. External fields alter
the Gibbs free energy difference between phases with different magnetic properties, for …
the Gibbs free energy difference between phases with different magnetic properties, for …
[PDF][PDF] A Python Script for Calculating Magnetization in Alloys
One of the more important properties of magnetic materials is their magnetization, which
influences how a material behaves when exposed to a magnetic field. For instance, it has …
influences how a material behaves when exposed to a magnetic field. For instance, it has …