Liaoning Academy of Materials

Hot Corrosion Behavior and Mechanism of Ru-Containing Ni-Based Single-Crystal Superalloy Exposed to Molten Na2SO4 at 950 °C

In this study, the hot corrosion behavior of a low-Cr, Ru-containing nickel-based single-crystal (SX) superalloy under exposure to Na2SO4 corrosive environments at 950 °C for up to 200 h was systematically investigated. The hot corrosion kinetics of the alloy exhibit a typical tw...

Machine learning empowered compositional design of multiple rare-earth principal component disilicates

Abstract The targeted design of multi-RE-principal-component RE2Si2O7 disilicates ((nRExi)2Si2O7) for environmental barrier coatings (EBCs) applications requires customizing the multi-RE compositions to achieve maximal optimization of the target properties. A critical prerequisit...

Bioinspired Low‐Power Mechanical Sensing Technologies

Bioinspired low-power mechanical sensing technology offers a promising solution to address the escalating energy consumption challenges faced by conventional sensing systems. Traditional mechanical sensing architectures, relying on dense sensor arrays and continuous data acquisit...

Direct ink writing of soft polymer matrices enables on-the-fly shape morphing in soft robots

Soft robots, with their inherent compliance in material and structure, offer new opportunities for adaptable locomotion in unstructured and confined environments. The ability to reconfigure body shape for switching between locomotion modes and gaits is becoming a defining feature...

Bionic Flexible Wrinkled Strain Sensors With Water‑Accelerated Self‐healing Capability for Underwater Detection and Motion Interaction

Developing flexible sensors capable of long-term, high-sensitivity monitoring for flow fields and motion interactions is crucial for advancing unmanned underwater operations. However, flexible sensors always face challenges in achieving underwater superior self-healing performanc...