Frontiers

Inflammation, Fibrosis, and Matrix Remodeling in Age-Related Intervertebral Disc Pathologies

Age-related intervertebral disc (IVD) pathologies are a major driver of chronic low back pain and disability. Long framed as ...
Tech Xplore

Bio-inspired copper composite achieves zero thermal expansion and high heat transfer

Zero-thermal-expansion (ZTE) materials are widely used in precision optics, cryogenic equipment and sensors, where even small ...
IEEE

Efficient Calculation of Propagation Coefficients in Anisotropic Media Through Transfer Matrix Method Based on Eigenvalue Analysis

Abstract: To explore the anisotropic nature and improve computational efficiency, eigenvalue (EV-) analysis is adopted to implement the transfer matrix method (TMM), abbreviated as EV-TMM, enabling ...
IEEE

Rational Function Approximation of Transformer Branch Impedance Matrix for Frequency-Dependent White-Box Modeling

Abstract: Transformer white-box models are used by the manufacturers to calculate internal winding voltages during the lightning impulse test. The model can also be applied in general network studies, ...