The paper「Beating Thermal Coarsening in Nanoporous Materials via High‐Entropy Design」...
The paper「Beating Thermal Coarsening in Nanoporous Materials via High‐Entropy Design」has been published online in Advanced Materials as a...
Department of Materials Science and Engineering, Dankook University
I'm a professional Materials Scientist and Engineer, and I am deploying novel materials in unique ways to address scientific & engineering problems. Currently, my research interest is 3D interconnected nano-materials developed by the liquid metal dealloying process. High-Entropy alloy is also the biggest interest in my research fields.
Irradiation-Induced Extremes Create Hierarchical
Face-/Body-Centered-Cubic Phases in Nanostructured High Entropy Alloys
A nanoscale hierarchical dual-phase structure is reported to form in a nanocrystalline NiFeCoCrCu high-entropy-alloy (HEA) film via ion irradiation.
Under the extreme energy deposition and consequent thermal energy dissipation induced by energetic particles, a fundamentally new phenomenon is revealed, in which the original single-phase face-centered-cubic (FCC) structure
partially transforms into alternating nanometer layers of a body-centered cubic (BCC) structure.