Development of strong and ductile metastable face-centered cubic single-phase high-entropy alloys
Wei, Daixiu, Li, Xiaoqing, Schönecker, Stephan, Jiang, Jing, Choi, Won-Mi, Lee, Byeong-Joo, Kim, Hyoung Seop, Chiba, Akihiko, Kato, Hidemi
Published in Acta materialia (01.12.2019)
Published in Acta materialia (01.12.2019)
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Journal Article
Novel Co-rich high performance twinning-induced plasticity (TWIP) and transformation-induced plasticity (TRIP) high-entropy alloys
Wei, Daixiu, Li, Xiaoqing, Jiang, Jing, Heng, Weicheng, Koizumi, Yuichiro, Choi, Won-Mi, Lee, Byeong-Joo, Kim, Hyoung Seop, Kato, Hidemi, Chiba, Akihiko
Published in Scripta materialia (01.05.2019)
Published in Scripta materialia (01.05.2019)
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Journal Article
Effects of transformation-induced plasticity (TRIP) on tensile property improvement of Fe45Co30Cr10V10Ni5-xMnx high-entropy alloys
Yang, Junha, Jo, Yong Hee, Kim, Dae Woong, Choi, Won-Mi, Kim, Hyoung Seop, Lee, Byeong-Joo, Sohn, Seok Su, Lee, Sunghak
Published in Materials science & engineering. A, Structural materials : properties, microstructure and processing (20.01.2020)
Published in Materials science & engineering. A, Structural materials : properties, microstructure and processing (20.01.2020)
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Journal Article
Microstructure and Mechanical Properties of High-Entropy Alloy Co20Cr26Fe20Mn20Ni14 Processed by High-Pressure Torsion at 77 K and 300 K
Moon, Jongun, Qi, Yuanshen, Tabachnikova, Elena, Estrin, Yuri, Choi, Won-Mi, Joo, Soo-Hyun, Lee, Byeong-Joo, Podolskiy, Aleksey, Tikhonovsky, Mikhail, Kim, Hyoung Seop
Published in Scientific reports (23.07.2018)
Published in Scientific reports (23.07.2018)
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Journal Article
Deformation-induced phase transformation of Co20Cr26Fe20Mn20Ni14 high-entropy alloy during high-pressure torsion at 77 K
Moon, Jongun, Qi, Yuanshen, Tabachnikova, Elena, Estrin, Yuri, Choi, Won-Mi, Joo, Soo-Hyun, Lee, Byeong-Joo, Podolskiy, Aleksey, Tikhonovsky, Mikhail, Kim, Hyoung Seop
Published in Materials letters (01.09.2017)
Published in Materials letters (01.09.2017)
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Journal Article
A thermodynamic description of the Co-Cr-Fe-Ni-V system for high-entropy alloy design
Choi, Won-Mi, Jo, Yong Hee, Kim, Dong Geun, Sohn, Seok Su, Lee, Sunghak, Lee, Byeong-Joo
Published in Calphad (01.09.2019)
Published in Calphad (01.09.2019)
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Journal Article
Body-centered-cubic martensite and the role on room-temperature tensile properties in Si-added SiVCrMnFeCo high-entropy alloys
Jo, Yong Hee, Yang, Junha, Choi, Won-Mi, Doh, Kyung-Yeon, Lee, Donghwa, Kim, Hyoung Seop, Lee, Byeong-Joo, Sohn, Seok Su, Lee, Sunghak
Published in Journal of materials science & technology (20.06.2021)
Published in Journal of materials science & technology (20.06.2021)
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Journal Article
Carbide Formation and Matrix Strengthening by Nb Addition in Austenitic Stainless Cast Steels Used for Turbo-Charger-Housing Materials
Yoo, Jisung, Choi, Won-Mi, Lee, Byeong-Joo, Kim, Gi-Yong, Kim, Hyungjun, Choi, Won-Doo, Oh, Yong-Jun, Lee, Sunghak
Published in Metals and materials international (01.10.2020)
Published in Metals and materials international (01.10.2020)
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Journal Article
Plastic Deformation Behavior of 40Fe–25Ni–15Cr–10Co–10V High-Entropy Alloy for Cryogenic Applications
Jang, Min Ji, Kwak, Hyunjeong, Lee, Ye Won, Jeong, Youjin, Choi, Jahong, Jo, Yong Hee, Choi, Won-Mi, Sung, Hyun Je, Yoon, Eun Yoo, Praveen, S., Lee, Sunghak, Lee, Byeong-Joo, Abd El Aal, Mohamed Ibrahim, Kim, Hyoung Seop
Published in Metals and materials international (01.03.2019)
Published in Metals and materials international (01.03.2019)
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Journal Article
Effects of V or Cu Addition on High-Temperature Tensile Properties of High-Ni-Containing Austenitic Cast Steels Used for High-Performance Turbo-Charger Housings
Yoo, Jisung, Choi, Won-Mi, Sohn, Seok Su, Lee, Byeong-Joo, Kim, Gi-Yong, Kim, Hyungjun, Choi, Won-Doo, Oh, Yong-Jun, Lee, Sunghak
Published in Metals and materials international (01.03.2019)
Published in Metals and materials international (01.03.2019)
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Journal Article
Replacement of Ni by Mn in Commercial High-Ni Austenitic Cast Steels Used for High-Performance Turbocharger Housings
Yoo, Jisung, Choi, Won-Mi, Lee, Byeong-Joo, Kim, Gi-Yong, Kim, Hyungjun, Choi, Won-Doo, Oh, Yong-Jun, Lee, Sunghak
Published in Metallurgical and materials transactions. A, Physical metallurgy and materials science (15.06.2019)
Published in Metallurgical and materials transactions. A, Physical metallurgy and materials science (15.06.2019)
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Journal Article
Effects of Cr Reduction on High-Temperature Strength of High-Ni Austenitic Cast Steels Used for High-Performance Turbo-chargers
Yoo, Jisung, Choi, Won-Mi, Sohn, Seok Su, Lee, Byeong-Joo, Kim, Gi-Yong, Oh, Yong-Jun, Lee, Sunghak
Published in Metallurgical and materials transactions. A, Physical metallurgy and materials science (01.10.2018)
Published in Metallurgical and materials transactions. A, Physical metallurgy and materials science (01.10.2018)
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Journal Article
Authors’ Reply to Discussion of “Effects of Cr Reduction on High-Temperature Strength of High-Ni Austenitic Cast Steels Used for High-Performance Turbochargers”
Yoo, Jisung, Choi, Won-Mi, Sohn, Seok Su, Lee, Byeong-Joo, Kim, Gi-Yong, Oh, Yong-Jun, Lee, Sunghak
Published in Metallurgical and materials transactions. A, Physical metallurgy and materials science (15.02.2019)
Published in Metallurgical and materials transactions. A, Physical metallurgy and materials science (15.02.2019)
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Journal Article
Novel Co-rich high entropy alloys with superior tensile properties
Wei, Daixiu, Li, Xiaoqing, Heng, Weicheng, Koizumi, Yuichiro, He, Feng, Choi, Won-Mi, Lee, Byeong-Joo, Kim, Hyoung Seop, Kato, Hidemi, Chiba, Akihiko
Published in Materials research letters (01.02.2019)
Published in Materials research letters (01.02.2019)
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Journal Article
Ultrastrong duplex high-entropy alloy with 2 GPa cryogenic strength enabled by an accelerated martensitic transformation
Kim, Dong Geun, Jo, Yong Hee, Yang, Junha, Choi, Won-Mi, Kim, Hyoung Seop, Lee, Byeong-Joo, Sohn, Seok Su, Lee, Sunghak
Published in Scripta materialia (01.10.2019)
Published in Scripta materialia (01.10.2019)
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Journal Article
Effects of annealing temperature on microstructures and tensile properties of a single FCC phase CoCuMnNi high-entropy alloy
Kim, Dong Geun, Jo, Yong Hee, Park, Jeong Min, Choi, Won-Mi, Kim, Hyoung Seop, Lee, Byeong-Joo, Sohn, Seok Su, Lee, Sunghak
Published in Journal of alloys and compounds (05.01.2020)
Published in Journal of alloys and compounds (05.01.2020)
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