[ADL]Prof. Yoon-Uk Heo: Exploring the impact of intercritical annealing on microstructural evolution…

[ADL]Prof. Yoon-Uk Heo: Boron-induced unique precipitation behavior at the grain boundary and its ef…

[ADL] Prof. Yoon-Uk Heo: Direct observation of the ledge-typed twin boundary in a martensitic steel

  The structure at the {112} twin boundaries in martensitic steels has been extensively debated recently. On the one hand, it was

[ADL] Prof. Yoon-Uk Heo: Role of dislocation climb on twin boundary and antiphase boundary formation…

  The defects, e.g., stacking faults (SFs), antiphase boundaries (APBs), and twin, have been considered the critical components co

[ADL]Prof. Yoon-Uk Heo : Improved hot ductility of an as-cast high Mn TWIP steel by direct implement…

 Abstract: Transverse cracking is the main issue during continuous casting of TWIP steels due to degraded hot ductility at 700–950

[ADL]Prof. Yoon-Uk Heo : AlN-assisted internal oxidation behavior in Al-containing high Mn steels

  Abstract: The role of AlN on the internal oxidation behavior was investigated in Al-containing high Mn steels. Accelerated inter

[ADL]Prof. Yoon-Uk Heo: Comparative study on the specimen thickness measurement using EELS and CBED …

Two thickness measurement methods using an electron energy loss spectroscopy (EELS) and 10a convergent beamelectron diffraction (C

[ADL]Prof. Yoon-Uk Heo: Accurate determination of orientation relationship between ferrite and (Fe, …

The orientation relationship between ferrite and (Fe,Mn)3AlC has been investigated in an Fe-3.5Mn-5.8Al- 1.05C based eutectoid all

[ADL] Prof. Yoon-Uk Heo: Embrittlement mechanism in a low-carbon steel at intermediate temperature

Embrittlement behaviors were studied in a cast steel that bears a relatively large proportion of alloying elements (Mn, Cu, Nb, N

[ADL] Prof. Yoon-Uk Heo: Determination of Yield Stress in a Duplex Steel with a + c Lamellar Structu…

Yield stress ry is evaluated in a duplex steel with a + c lamellar structure by calculating the stress for the propagation of pile