Yunxuan Weng

Interfacial Coupling Redirects Biaxial Deformation toward Diffusion-Suppressing Phase Reconstruction in Equimass Poly(3-hydroxybutyrate- co -4-hydroxybutyrate)/Poly(lactic acid) Blends

Abstract Combining poly(3-hydroxybutyrate-co-4-hydroxybutyrate) (P34HB) with poly(lactic acid) (PLA) offers a biodegradable route to balance deformability, stiffness, and optical clarity, but interfacial instability can compromise structural integrity during biaxial deformation....

Temporal Data Leakage Inflates Machine Learning Performance in Compostable PBAT/PLA Polymer Biodegradation Modeling

Abstract This study quantifies how evaluation protocol choice, not model architecture, governs apparent machine learning (ML) performance in poly(butylene adipate-co-terephthalate)/polylactic acid (PBAT/PLA) composite biodegradation modeling. Seven regression architectures spanni...