Papers › Machine learning modeling of the atomic structure and physical properties of alkali...
Machine learning modeling of the atomic structure and physical properties of alkali and alkaline-earth aluminosilicate glasses and melts
Charles Le Losq, Barbara Baldoni
The archive published only this paper's code-link row. Authors, date and abstract are from arXiv's metadata (CC0), read from the Kaggle arXiv metadata snapshot of 2026-09-12 where its title matched the archive's; the title is the archive's.
The first version of the machine learning greybox model i-Melt was trained to predict latent and observed properties of K₂O-Na₂O-Al₂O₃-SiO₂ melts and glasses. Here, we extend the model compositional range, which now allows accurate predictions of properties for glass-forming melts in the CaO-MgO-K₂O-Na₂O-Al₂O₃-SiO₂ system, including melt viscosity (accuracy equal or better than 0.4 log₁₀ Pa·s in the 10⁻¹-10¹⁵ log₁₀ Pa·s range), configurational entropy at glass transition (≤ 1 J mol⁻¹ K⁻¹), liquidus (≤ 60 K) and glass transition (≤ 16 K) temperatures, heat capacity (≤ 3 \%) as well as glass density (≤ 0.02 g cm⁻³), optical refractive index (≤ 0.006), Abbe number (≤ 4), elastic modulus (≤ 6 GPa), coefficient of thermal expansion (≤ 1.1 10⁻⁶ K⁻¹) and Raman spectra (≤ 25 \%). Uncertainties on predictions also are now provided. The model offers new possibilities to explore how melt/glass properties change with composition and atomic structure.
Code
Repository list and official/mentioned flags are the archive's, frozen 2025-07-28. Reachability, where shown, is from one Syntology probe window (2026-09-16 to 2026-09-18); repositories not probed show nothing. GitHub stars are not tracked.
Code Syntology ran Syntology
Not run by Syntology. Nothing on this page verifies that the listed code works.
Results from the paper archive 2025-07-28
No leaderboard rows for this paper in the archive.
Report a problem or propose a change · a person checks every report against the paper or source before anything changes; decisions are listed on /corrections