S
Seok-Jae Lee
Researcher at Chonbuk National University
Publications - 97
Citations - 3156
Seok-Jae Lee is an academic researcher from Chonbuk National University. The author has contributed to research in topics: Austenite & Martensite. The author has an hindex of 28, co-authored 75 publications receiving 2602 citations. Previous affiliations of Seok-Jae Lee include Pohang University of Science and Technology & Yonsei University.
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Austenite stability of ultrafine-grained transformation-induced plasticity steel with Mn partitioning
TL;DR: The factors leading to the room temperature stabilization of austenite were investigated for an ultrafine-grained 6-mass% Mn transformation-induced plasticity steel in this article.
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On the origin of dynamic strain aging in twinning-induced plasticity steels
TL;DR: In this article, a diffusive jump of the C atom of the point defect complex in the stacking fault region is proposed to explain the room temperature dynamic strain aging in TWIP steel containing solute C.
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Localized Deformation in Multiphase, Ultra-Fine-Grained 6 Pct Mn Transformation-Induced Plasticity Steel
TL;DR: In this paper, a multiphase, ultra-fine-grained transformation-induced plasticity (MP UFG TRIP) steel containing 6 mass-pct Mn was obtained by cold rolling and intercritical annealing of an initially fully martensitic microstructure.
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Mn partitioning during the intercritical annealing of ultrafine-grained 6% Mn transformation-induced plasticity steel
TL;DR: In this article, the partitioning of Mn to austenite formed during the intercritical annealing of an ultrafine-grained 6% Mn transformation-induced plasticity steel was investigated by means of transmission electron microscopy-energy-dispersive spectroscopy and dilatometry.
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Effect of Al on the stacking fault energy of Fe–18Mn–0.6C twinning-induced plasticity
TL;DR: The effect of Al on the stacking fault energy (SFE) of Fe-18Mn-0.6C twinning-induced plasticity steel was investigated by means of weak-beam dark-field transmission electron microscopy as mentioned in this paper.