3 papers
cond-mat.mtrl-sci2026
Thermodynamic assessment of the Ba-La-S and Ga-La-S systems
Jiayang Wang, Guangyu Hu, Pierre Lucas +1
This paper presents the first thermodynamic assessment of binary and pseudo-binary phase diagrams in the Ba--La--S and Ga--La--S systems by means of the CALPHAD method. Experimenta…
cs.AR2026
SegSEM: Enabling and Enhancing SAM2 for SEM Contour Extraction
Da Chen, Guangyu Hu, Kaihong Xu +5
Extracting high-fidelity 2D contours from Scanning Electron Microscope (SEM) images is critical for calibrating Optical Proximity Correction (OPC) models. While foundation models l…
cond-mat.mtrl-sci2024
AnisoGNN: graph neural networks generalizing to anisotropic properties of polycrystals
Guangyu Hu, Marat I. Latypov
We present AnisoGNNs -- graph neural networks (GNNs) that generalize predictions of anisotropic properties of polycrystals in arbitrary testing directions without the need in exces…