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Department of Materials Science & Engineering
Name |
Byoungchul Hwang |
MAJOR |
Mechanical Metallurgy |
TEL |
02-970-6638 |
E-mail |
bhwang@seoultech.ac.kr |
Profile |
Download |
Biography
2004, Ph.D., Materials Science and Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Korea
2001, M.S. , Materials Science and Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Korea
1999, B.S., Metallurgical Engineering, Yonsei University, Seoul, Korea
2001, M.S. , Materials Science and Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Korea
1999, B.S., Metallurgical Engineering, Yonsei University, Seoul, Korea
Careers
2013-Present, Associate/Associate Professor, Department of Materials Science and Engineering, Seoul National University of Science and Technology, Seoul, Korea
2019-2020, Research Scholar, University of California, Irvine, CA, USA
2006-2013, Senior Researcher, Advanced Metallic Materials Division, Korea Institute of Materials Science, Changwon, Korea
2005-2006, Postdoctoral Research Associate, Division of Engineering, Brown University, Providence, RI, USA
2004-2005, Postdoctoral Research Scientist, Center for Advanced Aerospace Materials (CAAM), POSTECH, Pohang, Korea
2019-2020, Research Scholar, University of California, Irvine, CA, USA
2006-2013, Senior Researcher, Advanced Metallic Materials Division, Korea Institute of Materials Science, Changwon, Korea
2005-2006, Postdoctoral Research Associate, Division of Engineering, Brown University, Providence, RI, USA
2004-2005, Postdoctoral Research Scientist, Center for Advanced Aerospace Materials (CAAM), POSTECH, Pohang, Korea
Research Areas
Deformation and Fracture Mechanics
Development of Advanced Structural Materials
Microstructure Control and Mechanical Behavior
Development of Advanced Structural Materials
Microstructure Control and Mechanical Behavior
Selected Publications
· SG Kim, SH Shin, B Hwang: “Machine Learning Approach for the Hydrogen Environment Embrittlement of Austenitic Stainless Steels”, J. Mater. Res. Technol., 2022, Vol. 19, 2794-2798.
· SF Chen, K Bandyopadhyay, S Basak, B Hwang, JH Shim, J Lee, MG Lee: “Predictive integrated numerical approach for modeling spatio-temporal microstructure evolutions and grain size dependent phase transformations in steels”, Int. J. Plasticity, 2021, Vol. 139, 102952.
·TW Hong, SI Lee, JH Shim, MG Lee, J Lee, B Hwang: “Artificial Neural Network for Modeling the Tensile Properties of Ferrite-Pearlite Steels: Relative Importance of Alloying Elements and Microstructural Factors”, Met. Mater. Int., 2021, Vol. 27(10), 3935-3944.
· SI Lee, JM Lee, SY Lee, HJ Kim, JY Suh, JH Shim, UB Baek, SH Nahm, J Lee, B Hwang: "Tensile and fracture behaviors of austenitic high-manganese steels subject to different hydrogen embrittlement test methods", Mater. Sci. Eng. A, 2019, Vol. 766, 138367.
· JH Shim, B Hwang, MG Lee, J Lee: “Invited Paper: Computer-aided alloy designs of grade 600 MPa reinforced steel bars for seismic safety based on thermodynamic and kinetic calculations: Overview”, CALPHAD, 2018, Vol. 62, pp. 67-74.
· J Han, AK Silva, D Ponge, D Raabe, SM Lee, YK Lee, SI Lee and B Hwang: “The effects of prior austenite grain boundaries and microstructural morphology on the impact toughness of intercritically annealed medium Mn steel", Acta Materialia, 2017, Vol. 122, 199-206
· B Hwang, TH Lee, SJ Park, CS Oh, SJ Kim: “Correlation of Austenite Stability and Ductile-to-Brittle Transition Behavior of High-Nitrogen 18Cr-10Mn Austenitic Steels”, Mater. Sci. Eng. A, 528 (2011) 7257-66.
· B Hwang, DW Suh, SJ Kim: “Austenitizing Temperature and Hardenability of Low-Carbon Boron Steels”, Scripta Mater., 64 (2011) 1118-20.
· B Hwang, S Lee, YC Kim, NJ Kim, DH Shin: “Microstructural Development of Adiabatic Shear Bands in Ultra-Fine-Grained Low-Carbon Steels Fabricated by Equal Channel Angular Pressing”, Mater. Sci. Eng. A, A441 (2006) 308-20.
· B Hwang, SY Shin, S Lee, NJ Kim, S Kim, KB Kang: “Correlation of Crack-Tip Opening Angle for Stable Crack Propagation with Charpy and Drop-Weight Tear Test Properties in High-Toughness API X70 Pipeline Steels”, Metall. Mater. Trans. A, 37A (2006) 371-80
· B Hwang, YG Kim, S Lee, YM Kim, NJ Kim, JY Yoo: “Effective Grain Size and Charpy Impact Properties of High-Toughness X70 Pipeline Steels”, Metall. Mater. Trans. A, 36A (2005) 2107-14.
· B Hwang, S Lee, YM Kim, NJ Kim, JY Yoo, CS Woo: “Analysis of Abnormal Fracture Occurring during Drop-Weight Tear Test of High-Toughness Line-pipe Steel”, Mater. Sci. Eng. A, A368 (2004) 18-27.
· S Lee, S Kim, B Hwang, BS Lee, CG Lee: “Effect of Carbide Distribution on the Fracture Toughness in the Transition Temperature Region of an SA 508 Steel”, Acta Mater., 50 (2002) 4755-62.
· B Hwang, J Ahn, S Lee: “Correlation of Microstructure and Wear Resistance of Ferrous Coatings Fabricated by Atmospheric Plasma Spraying”, Metall. Mater. Trans. A, 33A (2002) 2933-45.
· SF Chen, K Bandyopadhyay, S Basak, B Hwang, JH Shim, J Lee, MG Lee: “Predictive integrated numerical approach for modeling spatio-temporal microstructure evolutions and grain size dependent phase transformations in steels”, Int. J. Plasticity, 2021, Vol. 139, 102952.
·TW Hong, SI Lee, JH Shim, MG Lee, J Lee, B Hwang: “Artificial Neural Network for Modeling the Tensile Properties of Ferrite-Pearlite Steels: Relative Importance of Alloying Elements and Microstructural Factors”, Met. Mater. Int., 2021, Vol. 27(10), 3935-3944.
· SI Lee, JM Lee, SY Lee, HJ Kim, JY Suh, JH Shim, UB Baek, SH Nahm, J Lee, B Hwang: "Tensile and fracture behaviors of austenitic high-manganese steels subject to different hydrogen embrittlement test methods", Mater. Sci. Eng. A, 2019, Vol. 766, 138367.
· JH Shim, B Hwang, MG Lee, J Lee: “Invited Paper: Computer-aided alloy designs of grade 600 MPa reinforced steel bars for seismic safety based on thermodynamic and kinetic calculations: Overview”, CALPHAD, 2018, Vol. 62, pp. 67-74.
· J Han, AK Silva, D Ponge, D Raabe, SM Lee, YK Lee, SI Lee and B Hwang: “The effects of prior austenite grain boundaries and microstructural morphology on the impact toughness of intercritically annealed medium Mn steel", Acta Materialia, 2017, Vol. 122, 199-206
· B Hwang, TH Lee, SJ Park, CS Oh, SJ Kim: “Correlation of Austenite Stability and Ductile-to-Brittle Transition Behavior of High-Nitrogen 18Cr-10Mn Austenitic Steels”, Mater. Sci. Eng. A, 528 (2011) 7257-66.
· B Hwang, DW Suh, SJ Kim: “Austenitizing Temperature and Hardenability of Low-Carbon Boron Steels”, Scripta Mater., 64 (2011) 1118-20.
· B Hwang, S Lee, YC Kim, NJ Kim, DH Shin: “Microstructural Development of Adiabatic Shear Bands in Ultra-Fine-Grained Low-Carbon Steels Fabricated by Equal Channel Angular Pressing”, Mater. Sci. Eng. A, A441 (2006) 308-20.
· B Hwang, SY Shin, S Lee, NJ Kim, S Kim, KB Kang: “Correlation of Crack-Tip Opening Angle for Stable Crack Propagation with Charpy and Drop-Weight Tear Test Properties in High-Toughness API X70 Pipeline Steels”, Metall. Mater. Trans. A, 37A (2006) 371-80
· B Hwang, YG Kim, S Lee, YM Kim, NJ Kim, JY Yoo: “Effective Grain Size and Charpy Impact Properties of High-Toughness X70 Pipeline Steels”, Metall. Mater. Trans. A, 36A (2005) 2107-14.
· B Hwang, S Lee, YM Kim, NJ Kim, JY Yoo, CS Woo: “Analysis of Abnormal Fracture Occurring during Drop-Weight Tear Test of High-Toughness Line-pipe Steel”, Mater. Sci. Eng. A, A368 (2004) 18-27.
· S Lee, S Kim, B Hwang, BS Lee, CG Lee: “Effect of Carbide Distribution on the Fracture Toughness in the Transition Temperature Region of an SA 508 Steel”, Acta Mater., 50 (2002) 4755-62.
· B Hwang, J Ahn, S Lee: “Correlation of Microstructure and Wear Resistance of Ferrous Coatings Fabricated by Atmospheric Plasma Spraying”, Metall. Mater. Trans. A, 33A (2002) 2933-45.
Journal Papers
https://scholar.google.com/citations?user=K0FVy7EAAAAJ&hl=ko
https://www.researchgate.net/profile/Byoungchul_Hwang/publications
https://www.researchgate.net/profile/Byoungchul_Hwang/publications
Conference Papers
◾ 신승혁, 김상규, 오동규, 황병철, 노치 인장 시편을 활용한 304L 및 316L 스테인리스강의 수소취성 평가, Proceedings of 2024 Fall Conference of the Korean Institute of Metals and Materials, 평창 알펜시아, 평창, 2024황병철
◾ 김진하, 한성희, 김대현, 한준희, 이윤수, 최병학, 김영식, 황병철, 용접한 탄소강의 PWHT 온도와 시간에 따른 수소취성 영향 분석, Proceedings of 2024 Fall Conference of the Korean Institute of Metals and Materials, 평창 알펜시아, 평창, 2024황병철
◾ 이유진, 김상규, 신희창, 황병철, 고압수소용 템퍼드 마르텐사이트강의 수소취성에 미치는 Nb 함량의 영향, Proceedings of 2024 Fall Conference of the Korean Institute of Metals and Materials, 평창 알펜시아, 평창, 2024황병철
◾ 곽윤서, 오동규, 황병철, 고압수소가스 및 전기화학적 수소 분위기 in-situ 저속변형률 시험을 통 한 OCTG 강의 수소취성 평가, Proceedings of 2024 Fall Conference of the Korean Institute of Metals and Materials, 평창 알펜시아, 평창, 2024황병철
◾ 정민섭, 오동규, 신승혁, 황병철, Delayed quenching 온도에 따른 열연 코일의 미세조직과 기계적 특성, Proceedings of 2024 Fall Conference of the Korean Institute of Metals and Materials, 평창 알펜시아, 평창, 2024황병철
◾ 신희창, 김상규, 고석우, 임상훈, 황병철, Ni 함량 및 템퍼링 온도에 따른 템퍼드 마르텐사이트계 저합금강의 미세조직과 수소취성의 상관관계, Proceedings of 2024 Fall Conference of the Korean Institute of Metals and Materials, 평창 알펜시아, 평창, 2024황병철
◾ 황병철, 고압 수소용 철강재료 개발과 수소취성 평가, Proceedings of 2024 Fall Conference of the Korean Institute of Metals and Materials, 평창 알펜시아, 평창, 2024황병철
◾ 오동규, 신승혁, 유용재, 김규태, 황병철, 고압수소가스 및 전기화학적 수소 환경 하 API X80급 라인파이프강의 수소취성 거동, Proceedings of 2024 Fall Conference of the Korean Institute of Metals and Materials, 평창 알펜시아, 평창, 2024황병철
◾ 김상규, 정환교, 황병철, 고압수소용 템퍼드 마르텐사이트강의 수소취성에 미치는 시멘타이트 형상의 영향, Proceedings of 2024 Fall Conference of the Korean Institute of Metals and Materials, 평창 알펜시아, 평창, 2024황병철
◾ 오동규, 신승혁, 박재영, 백운봉, 황병철, 고강도 API X80 라인파이프강의 수소취성 평가와 미세조직 영향, Proceeding of the 16th Steel Science Forum, 경주 더케이호텔, 경주, 2024황병철
◾ 정민섭, 김상규, 신희창, 황병철, C 및 Ni 첨가에 따른 템퍼드 마르텐사이트강의 수소취성 저항성 분석, Proceeding of the 16th Steel Science Forum, 경주 더케이호텔, 경주, 2024황병철
◾ S. H. Shin, D. K. Oh, H. C. Shin, B. Hwang, Effect of Internal and External Hydrogen on Notch Tensile Properties of 304L and 316L Stainless Steels under Electrochemical Hydrogen Environment, Oxford-EPRI Hydrogen Embrittlement Workshop, Oxford, England, 2024황병철
◾ D. K. Oh, S. H. Shin, S. G. Kim, B. Hwang, Deformation and Fracture Behavior of API X80 Pipeline Steels Under High-Pressure Gaseous and Electrochemical Hydrogen Environments, Oxford-EPRI Hydrogen Embrittlement Workshop, Oxford, England, 2024황병철
◾ 오동규, 신승혁, 황병철, 두 API X80 라인파이프강의 in-situ 수소취성 평가 연구, Proceedings of 2024 Spring Conference of The Korean Society For Technology of Plasticity, 잠실 올림픽파크텔, 서울, 2024황병철
◾ 신승혁, 정민섭, 김상규, 황병철, 템퍼드 마르텐사이트강의 수소취성에 미치는 C 및 Ni 함량의 영향, Proceedings of 2024 Spring Conference of The Korean Society For Technology of Plasticity, 잠실 올림픽파크텔, 서울, 2024황병철
◾ 정민섭, 신승혁, 이준호, 황병철, 고강도 내진 철근의 설계를 위한 Si 및 기타 원소의 활용, Proceedings of 2024 Spring Conference of the Korean Institute of Metals and Materials, 창원컨벤션센터, 창원, 2024황병철
◾ 신희창, 김상규, 정환교, 황병철, 냉각속도에 따른 Ni-Cr-Mo계 저합금강의 미세조직과 수소취성 변화, Proceedings of 2024 Spring Conference of the Korean Institute of Metals and Materials, 창원컨벤션센터, 창원, 2024황병철
◾ 오동규, 신승혁, 황병철, 고압수소가스 및 전기화학적 수소주입 분위기하 in-situ 저속변형률 시험을 통한 고강도 라인파이프강의 수소취성 평가, Proceedings of 2024 Spring Conference of the Korean Institute of Metals and Materials, 창원컨벤션센터, 창원, 2024황병철
◾ 김상규, 신희창, 이준모, 정환교, 황병철, 템퍼드 마르텐사이트강의 수소취성에 미치는 노멀라이징 및 저온 어닐링 열처리의 영향, Proceedings of 2024 Spring Conference of the Korean Institute of Metals and Materials, 창원컨벤션센터, 창원, 2024황병철
◾ 신승혁, 김상규, 오동규, 황병철, In-situ 전기화학적 수소주입 조건에 따른 304 및 316 스테인리스강의 수소취성 평가, Proceedings of 2024 Spring Conference of the Korean Institute of Metals and Materials, 창원컨벤션센터, 창원, 2024황병철
◾ S. H. Shin, D. K. Oh, B. Hwang, Effect of Intercritical Annealing on Microstructure and Mechanical Properties of Direct-Quenched Low-Carbon Dual-Phase Steels with Different Cr and Mo Contents, 187th ISIJ Meeting, Tokyo, Japan, 2024황병철
◾ H. C. Shin, S. G. Kim, M. S. Jeong, B. Hwang, Role of Coalesced bainite on Hydrogen Embrittlement of Tempered Martensitic/Bainitic Steels, 187th ISIJ Meeting, Tokyo, Japan, 2024황병철
Miscellaneous
- Service
ASIA STEEL 2021, Technical Committee, 2021
Metallurgical and Materials Transactions B, Editorial board, 2020~Present
12th Asian Workshop on Micro/Nano Forming Technology, Organizing Committee, 2018
6th International Conference on Advanced Steels (ICAS 2018), Local Organizing Committee, 2018
Korean Powder Metallurgy Institute, Member of Board of Directors, 2018-Present
The Korean Institute of Metals and Materials, Mechanical Behavior Subcommittee, Secretary General, 2018
Korean Agency for Technology and Standards, Expert Member (ISO TC164), 2017-Present
The Korean Society for Technology of Plasticity, Member of Board of Directors, 2017-Present
Korean Journal of Metals and Materials, Member of Editorial Board, 2015-present
The Korean Institute of Metals and Materials, Member of Academic Committee, 2014-present
Korean Iron and Steel Association, Expert Member (ISO TC17), 2014-Present
Metals and Materials International, Member of Editorial Board, 2013-present
The Korean Society for Heat Treatment, Member, 2013-present
Korea Science Foundation, Science Ambassador Candidate, 2004-2013
The Global Network of Korean Scientists & Engineers (KOSEN), Expert Member, 2006-2013
The Minerals, Metals & Materials Society (TMS), Member, 2007-Present
The Iron and Steel Institute of Japan (ISIJ), Member, 2007-Present
The International Society of Offshore and Polar Engineers (ISOPE), Member, 2003-Present
The Korean Institute of Metals and Materials, Member, 1999-Present
- Honors and Awards
Springer Award, Metals and Materials International, 2020
Best Paper Award, CALPHAD, 2019
Good Reviewer Award, Metals and Materials International, 2019
Best Paper Award, Materials Research Society of Korea, 2017
Good Reviewer Award, Metals and Materials International, 2017
Best Paper Award, The Korean Society for Heat Treatment, 2015
Good Reviewer Award, Korean Journal of Metals and Materials, 2015
Young Scientist Award, Materials Research Society of Korea, 2014
Young Scientist Award, The Korean Institute of Metals and Materials, 2010
Who’s Who in the World (Marquis Who’s Who, 25th Edition), 2008
Vanadium Award, The Institute of Materials, Minerals and Mining (IOM3), UK, 2007
ASIA STEEL 2021, Technical Committee, 2021
Metallurgical and Materials Transactions B, Editorial board, 2020~Present
12th Asian Workshop on Micro/Nano Forming Technology, Organizing Committee, 2018
6th International Conference on Advanced Steels (ICAS 2018), Local Organizing Committee, 2018
Korean Powder Metallurgy Institute, Member of Board of Directors, 2018-Present
The Korean Institute of Metals and Materials, Mechanical Behavior Subcommittee, Secretary General, 2018
Korean Agency for Technology and Standards, Expert Member (ISO TC164), 2017-Present
The Korean Society for Technology of Plasticity, Member of Board of Directors, 2017-Present
Korean Journal of Metals and Materials, Member of Editorial Board, 2015-present
The Korean Institute of Metals and Materials, Member of Academic Committee, 2014-present
Korean Iron and Steel Association, Expert Member (ISO TC17), 2014-Present
Metals and Materials International, Member of Editorial Board, 2013-present
The Korean Society for Heat Treatment, Member, 2013-present
Korea Science Foundation, Science Ambassador Candidate, 2004-2013
The Global Network of Korean Scientists & Engineers (KOSEN), Expert Member, 2006-2013
The Minerals, Metals & Materials Society (TMS), Member, 2007-Present
The Iron and Steel Institute of Japan (ISIJ), Member, 2007-Present
The International Society of Offshore and Polar Engineers (ISOPE), Member, 2003-Present
The Korean Institute of Metals and Materials, Member, 1999-Present
- Honors and Awards
Springer Award, Metals and Materials International, 2020
Best Paper Award, CALPHAD, 2019
Good Reviewer Award, Metals and Materials International, 2019
Best Paper Award, Materials Research Society of Korea, 2017
Good Reviewer Award, Metals and Materials International, 2017
Best Paper Award, The Korean Society for Heat Treatment, 2015
Good Reviewer Award, Korean Journal of Metals and Materials, 2015
Young Scientist Award, Materials Research Society of Korea, 2014
Young Scientist Award, The Korean Institute of Metals and Materials, 2010
Who’s Who in the World (Marquis Who’s Who, 25th Edition), 2008
Vanadium Award, The Institute of Materials, Minerals and Mining (IOM3), UK, 2007