Mooyoung Jung
Ulsan National Institute of Science and Technology · 工学
研究室紹介
Professor Mooyoung Jung's research lab specializes in advanced materials development with a focus on corrosion resistance, mechanical behavior, and surface engineering for critical industrial and nuclear applications. The lab investigates alloy design and processing—particularly in stainless steels and Ni-P coatings—under extreme environments, including simulated nuclear waste conditions and high-performance mechanical service. Key research directions include microstructure control, grain refinement, and the role of alloying elements and additives (e.g., Gd, B, thiourea) in enhancing mechanical and chemical stability. The lab employs advanced characterization techniques such as XRD, EDS, AFM, and FIB-SEM to correlate microstructure with performance at the micro- and nano-scale.
Research Overview
Research Output Trend
Figures are computed from collected data and may differ slightly.
Selected Papers
3Corrosion and mechanical behavior of the hot-rolled 0.5%Gd-0.8%B-stainless steel to develop a spent nuclear fuel storage material was studied in a simulated nuclear waste treatment condition with rolling condition. The austenite and ferrite phases of the 0.5%Gd-0.8%B-stainless steels are about 88:12. The average austenite and ferrite grain size of the plane normal to rolling, transverse and normal directions of the hot rolled specimens are about 5.08, 8.94, 19.35, 23.29, 26.00 and 18.11 [μm], re
The effect of thiourea on the nano-mechanical and chemical properties of Ni-P foil was studied to develop a high performance Ni-P deposit for automobile and machinery parts. The Ni-P deposit was prepared by electroforming in a modified sulphate bath with different amounts of thiourea. Chemical analysis of the electrodeposited Ni-P foils by energy dispersive spectroscopy showed that phosphorous in the foil was reduced with thiourea. Structural analysis by X-ray diffractometry revealed that the (1