Shenzhen Academy of Aerospace Technology

Thermo-Mechanically Coupled Phase-field Fracture Model Considering Elastocaloric Effect of Shape Memory Alloy

Modeling the fracture behaviour of the shape memory alloy (SMA) that interacts with martensitic transformation and the associated elastocaloric effect (eCE) still remains challenging. Herein, a thermo-mechanically coupled phase-field fracture model considering the elastocaloric e...

Longitudinal plasma phosphorylated tau217 classification and the association with Alzheimer's disease progression

Abstract INTRODUCTION Longitudinal diagnostic and prognostic validity of plasma phosphorylated tau217 (p‐tau217) in Alzheimer's disease (AD) remains uncertain. METHODS In this multi‐cohort study of 2117 individuals, we established baseline plasma p‐tau217 thresholds for amyloid‐β...

Beyond Traditional Phenolics: Disulfide Bonds for Performance Enhancement of Aerospace Ablation‐Resistant Materials from Processing to Recycling

As a key material of solid rocket motor nozzles, phenolic resins (PR) possessing high char yield, good processability, and efficient repairable performance are strongly desired for advanced ablation materials. Achieving these requirements simultaneously is challenging for traditi...