PreprintarXiv licencearXiv
A new Fermi kinetic phase transition model for metals including hysteresis effects
Abstract
We present a new phenomenological model for phase transformation (PT) kinetics in metals, the "Fermi Kinetic Phase Transition (KPT) Model". It is designed such that it captures the main macroscopic features of our previously developed micro-structure dependent model, but at a fraction of the computational cost of the latter. Using four model parameters, the Fermi KPT model performs better than other phenomenological PT kinetics models in the literature, as shown by our present comparisons to experimental data for iron and tin.
Related
- Chiral-nematic Fermi liquid state as the parent state of kagome metals and superconductors
- Local geometry of the Fermi surface and its effect on the electronic characteristics of normal metals
- A Complex Spin-Transition Thermal Hysteresis Unlocked by Two Competing Symmetry-Breakings
- Pressure Evolution of Atomic Volume Systematics in Transition Metals
- Quantifying the Kinetic and Thermodynamic Origins of the Glass-Forming Ability in Metals
BibTeX
@misc{wills2026fermi,
title = {{A new Fermi kinetic phase transition model for metals including hysteresis effects}},
author = {Ann E. Mattsson Wills and Daniel N. Blaschke and Michael B. Prime and David R. Jones and Saryu Fensin and Abigail Hunter},
howpublished = {arXiv},
year = {2026},
month = sep,
doi = {10.48550/arxiv.2605.30495},
eprint = {2605.30495},
archivePrefix = {arXiv},
url = {https://arxiv.org/abs/2605.30495},
}
RIS
TY - UNPB
TI - A new Fermi kinetic phase transition model for metals including hysteresis effects
AU - Ann E. Mattsson Wills
AU - Daniel N. Blaschke
AU - Michael B. Prime
AU - David R. Jones
AU - Saryu Fensin
AU - Abigail Hunter
PY - 2026
DA - 2026/09/21
PB - arXiv
DO - 10.48550/arxiv.2605.30495
UR - https://arxiv.org/abs/2605.30495
AB - We present a new phenomenological model for phase transformation (PT) kinetics in metals, the "Fermi Kinetic Phase Transition (KPT) Model". It is designed such that it captures the main macroscopic features of our previously developed micro-structure dependent model, but at a fraction of the computational cost of the latter. Using four model parameters, the Fermi KPT model performs better than other phenomenological PT kinetics models in the literature, as shown by our present comparisons to experimental data for iron and tin.
ER -