Search Results - "Chae, Hong Jun"

Experimental investigation of diffusion behavior between molten Mg and Nd–Fe–B magnets by Chae, Hong Jun, Kim, Young Do, Kim, Bum Sung, Kim, Jeong Gon, Kim, Taek-Soo

“…•Extraction behaviors of Nd in Nd–Fe–B magnets by liquid Mg were evaluated.•The diffusion layer grew with increasing melting temperature and casting time.•The…”
Get full text

Reflectance Characteristics of Al Alloys Containing Si, Mg, Cu, and Lanthanide (Nd, Sm, Gd) for 3D Printing by Choi, Gwang Mook, Kim, Dae Guen, Im, Byoungyong, Chae, Hong Jun

“…To fabricate a low-reflectance aluminum alloy, we have analyzed the changes in reflectance according to the morphology, components, and composition of the…”
Get full text

Microstructures and mechanical properties of Mg–Zn–Y alloy consolidated from gas-atomized powders using high-pressure torsion by Yoon, Eun Yoo, Lee, Dong Jun, Kim, Taek-Soo, Chae, Hong Jun, Jenei, P., Gubicza, Jeno, Ungár, Tamas, Janecek, Milos, Vratna, Jitka, Lee, Sunghak, Kim, Hyoung Seop

“…In this paper, rapid solidified Mg 95 Zn 4.3 Y 0.7 (at.%) alloy powders produced by an inert gas atomizer were consolidated using a severe plastic deformation…”
Get full text

Microstructure and mechanical properties of rapidly solidified Mg alloy powders compacted by magnetic pulsed compaction (MPC) method by Chae, Hong Jun, Kim, Young Do, Kim, Taek-Soo

“…► MPC method offers aviable alternative to the drawback of existing P/M methods. ► The R/S Mg powders maintained a fine microstructureduring the MPC at high…”
Get full text

Microstructure and mechanical properties of a Mg–Zn4.3Y0.7 alloy powder reinforced by quasi-crystalline particles by Chae, Hong Jun, Kim, Bum-Sung, Kim, Young Do, Kim, Taek-Soo

“…Rapidly solidified (RS) Mg–Zn4.3Y0.7 alloy powders were prepared by using a gas atomization device, followed by the warm extrusion. The microstructure and…”
Get full text

Synthesis and microstructure control of Mg alloy powder composites by multi-extrusion by Kim, Taek-Soo, Chae, Hong Jun, Kim, Sun-Mi, Choi, Hanshin, Kim, Hye Sung

“…► The diameter and thickness of Mg 97Zn 1Y 2 fiber were reduced depending on the extrusion ratio and the number of extrusion. ► When the extrusion was produced…”
Get full text

Experimental investigation of diffusion behavior between molten Mg and Nd-Fe-B magnets by HONG JUN CHAE, YOUNG DO KIM, BUM SUNG KIM, JEONG GON KIM, KIM, Taek-Soo

Get full text