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A new class of lightweight, stainless steels with ultra-high strength and large ductility

Article
A new class of lightweight, stainless steels with ultra-high strength and large ductility
  • Moon, Joonoh ; 
  • Ha, Heon-Young ; 
  • Kim, Kyeong-Won ; 
  • Park, Seong-Jun ; 
  • Lee, Tae-Ho ; 
  • Kim, Sung-Dae ; 
  • Jang, Jae Hoon ; 
  • Jo, Hyo-Haeng ; 
  • Hong, Hyun-Uk ; 
  • Lee, Bong Ho ; 
    • et al
  • 2020-07
  • Moon, Joonoh. (2020-07). A new class of lightweight, stainless steels with ultra-high strength and large ductility. Scientific Reports, 10(1), 12140. doi: 10.1038/s41598-020-69177-7
  • Nature Publishing Group
  • View : 854
  • Download : 188
Article
Distinct roles of Nb, Ti, and V microalloying elements on the fire resistance of low-Mo steels
  • Park, Hyungkwon ; 
  • Jo, Hyo-Haeng ; 
  • Kim, Seong Hoon ; 
  • Kim, Chiwon ; 
  • Moon, Joonoh ; 
  • Chung, Jun-Ho ; 
  • Lee, Bong-Ho ; 
  • Lee, Chang-Hoon
  • 2025-07
  • Journal of Materials Research and Technology, v.37, pp.2144 - 2151
  • Elsevier
  • View : 19
  • Download : 0

Mechanisms for improving tensile properties at elevated temperature in fire-resistant steel with Mo and Nb

Article
Mechanisms for improving tensile properties at elevated temperature in fire-resistant steel with Mo and Nb
  • Jo, Hyo-Haeng ; 
  • Shin, Chansun ; 
  • Moon, Joonoh ; 
  • Jang, Jae Hoon ; 
  • Ha, Heon-Young ; 
  • Park, Seong-Jun ; 
  • Lee, Tae-Ho ; 
  • Lee, Bong Ho ; 
  • Chung, Jun-Ho ; 
  • Speer, John G. ; 
    • et al
  • 2020-09
  • Jo, Hyo-Haeng. (2020-09). Mechanisms for improving tensile properties at elevated temperature in fire-resistant steel with Mo and Nb. Materials and Design, 194, 108882. doi: 10.1016/j.matdes.2020.108882
  • Elsevier Ltd
  • View : 611
  • Download : 86
Article
Microstructural evolution and strength-toughness behavior of fire-resistant steel under thermo-mechanical controlled processing
  • Park, Hyungkwon ; 
  • Jo, Hyo-Haeng ; 
  • Kim, Chiwon ; 
  • Kim, Seong Hoon ; 
  • Kim, Kyeong-Won ; 
  • Moon, Joonoh ; 
  • Hong, Hyun-Uk ; 
  • Chung, Jun-Ho ; 
  • Lee, Bong-Ho ; 
  • Lee, Chang-Hoon
  • 2025-07
  • Journal of Materials Research and Technology, v.37, pp.3729 - 3738
  • Elsevier
  • View : 26
  • Download : 0
Article
Microstructure and High-Temperature Strength in the Weld Coarse-Grained Heat-Affected Zone of Fire-Resistant Steels and the Effects of Mo and Nb Additions
  • Moon, Joonoh ; 
  • Lee, Chang-Noon ; 
  • Jo, Hyo-Haeng ; 
  • Kim, Sung-Dae ; 
  • Hong, Hyun-Uk ; 
  • Chung, Jun-Ho ; 
  • Lee, Bong Ho
  • 2022-04
  • Moon, Joonoh. (2022-04). Microstructure and High-Temperature Strength in the Weld Coarse-Grained Heat-Affected Zone of Fire-Resistant Steels and the Effects of Mo and Nb Additions. Metals and Materials International, 28(4), 966–974. doi: 10.1007/s12540-020-00947-8
  • Korean Institute of Metals and Materials
  • View : 469
  • Download : 0
Article
Strengthening mechanisms of solid solution and precipitation at elevated temperature in fire-resistant steels and the effects of Mo and Nb addition
  • Moon, Joonoh ; 
  • Kim, Sung-Dae ; 
  • Lee, Chang-Hoon ; 
  • Jo, Hyo-Haeng ; 
  • Hong, Hyun-Uk ; 
  • Chung, Jun-Ho ; 
  • Lee, Bong Ho
  • 2021-11
  • Moon, Joonoh. (2021-11). Strengthening mechanisms of solid solution and precipitation at elevated temperature in fire-resistant steels and the effects of Mo and Nb addition. Journal of Materials Research and Technology, 15, 5095–5105. doi: 10.1016/j.jmrt.2021.10.132
  • Elsevier Editora Ltda
  • View : 650
  • Download : 0
Article
Surface hardening of ductile austenitic lightweight steel through powder bed fusion 3D printing
  • Moon, Joonoh ; 
  • Hong, Hyun-Uk ; 
  • Park, Hyungkwon ; 
  • Jo, Hyo-Haeng ; 
  • Park, Seong-Jun ; 
  • Shin, Chansun ; 
  • Han, Heung Nam ; 
  • Lee, Myoung-Gyu ; 
  • Jeong, Jae Suk ; 
  • Lee, Bong Ho ; 
    • et al
  • 2025-05
  • Moon, Joonoh. (2025-05). Surface hardening of ductile austenitic lightweight steel through powder bed fusion 3D printing. Journal of Materials Research and Technology, 36, 9692–9698. doi: 10.1016/j.jmrt.2025.05.174
  • Elsevier
  • View : 2731
  • Download : 0
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