Chang-Gon Jeong
- 2Doctoral Course
- Research interest
-
Multiphase TRIP-assisted Steel / High Mn Steel
Microstructures and Properties Correlation (TRIP, TWIP)
Fracture Behavior of Cryogenic Steels
Materials Characterization (ECCI, EBSD, EDS, EPMA, TEM)
Education
- 2023.02 - present
Ph.D. student in Graduate Institute of Ferrous & Energy Materials Technology (GIFT), POSTECH, Korea
- 2021.02 - 2023.02
M.S. in Graduate Institute of Ferrous & Energy Materials Technology (GIFT), POSTECH, Korea
- 2019.02 - 2021.02
B.S. in Department of Material Science and Metallurgical Engineering, Kyunpook National University (KNU), Korea
Publication
- Chang_Gon Jeong, T.T.T. Trang, Youngyun Woo, Eun Yoo Yoon, Youngseon Lee, Yoon-Uk Heo*,Effect of cooling rate on the final microstructure and tensile property in an Fe–Mn–Si–C-based multiphase TRIP steel, Materials Science and Engineering: A, 887(6), 145696 (2023).
- T.T.T. Trang, Chang-Gon Jeong, Dongwon Lee, Yoon-Uk Heo*, Nano‐sized Lamellar Structures and Tensile Properties of Intercritical‐annealed Medium Mn Steels Containing Multi‐phases. steel research international, steel research international, 2200233 (2022).
- Yoon‑Uk Heo*, Chang‑Gon Jeong, Soo‑Hyun Kim, Gun‑Young Yoon, T. T. T. Trang, Youngyun Woo, Eun Yoo Yoon, Young‑Seon Lee, "EPMA quantification on the chemical composition of retained austenite in a Fe-Mn-Si-C-based multi-phase steel", Applied Microscopy, 52(14), (2022).
Awards
- 2023 한국현미경학회 춘계학술대회 우수 구두 발표상, "The effect of intercritical annealing temperature on mechanical properties in a Fe-Mn-Si-C-based multi-phase TRIP steels"
- 2023 한국소성가공학회 춘계학술대회 진합 학술상, "Fe-Mn-Si-C계 다상 TRIP강의 냉각속도에 따른 미세조직과 인장 특성 변화 연구"
- 2023 대한금속재료학회 춘계학술대회 학생구두발표 우수상, "Fe-Mn-Si-C계 다상 TRIP강의 냉각속도에 따른 미세조직과 인장 특성 변화 연구"
- 이전글Yeon Seok Kim
- 다음글Sang-hoon Shin