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Stabilizing austenite via intercritical Mn partitioning in a medium Mn steel 期刊论文
SCRIPTA MATERIALIA, 2023, 卷号: 225, 页码: 6
Authors:  Hu, Baojia;  Zheng, Qinyuan;  Lu, Yi;  Jia, Chunni;  Liang, Tian;  Zheng, Chengwu;  Li, Dianzhong
Favorite  |  View/Download：13/0  |  Submit date：2023/05/09
Medium Mn steel  Mn partitioning  Austenite stabilization  TRIP effect  Mechanical properties  
Synergic Evolution of Microstructure-Texture-Stored Energy in Rare-Earth-Added Interstitial-Free Steels Undergoing Static Recrystallization 期刊论文
ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2022, 页码: 20
Authors:  Liu, Peng;  Hou, Xiaodong;  Yang, Chaoyun;  Luan, Yikun;  Zheng, Chengwu;  Li, Dianzhong
Favorite  |  View/Download：13/0  |  Submit date：2023/05/09
Static recrystallization  IF steels  RE elements  Texture  Grain coarsening  Slip systems  
Ultra-Fine Heterogeneous Microstructure Enables High Strength-Ductility in a Cold-Rolled Medium Mn Steel 期刊论文
ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2022, 页码: 7
Authors:  Hu, Baojia;  Zheng, Chengwu;  Zheng, Qinyuan;  Liu, Peng;  Jia, Chunni;  Li, Dianzhong
Favorite  |  View/Download：85/0  |  Submit date：2022/07/14
Cold-rolled medium Mn steel  Heterogeneous structure  Yield point elongation  Austenite stability  Mechanical properties  
Mechanism of Dynamic Strain-Induced Ferrite Transformation in a 3Mn-0.2C Medium Mn Steel 期刊论文
ACTA METALLURGICA SINICA, 2022, 卷号: 58, 期号: 5, 页码: 649-659
Authors:  Sun Yi;  Zheng Qinyuan;  Hu Baojia;  Wang Ping;  Zheng Chengwu;  Li Dianzhong
Favorite  |  View/Download：87/0  |  Submit date：2022/07/01
hot deformation  ultra-fine grained ferrite  Mn partitioning  deformation induced ferrite transformation  medium Mn steel  
High-Temperature Plasticity Enhanced by Multiple Secondary Phases in a High-Si Austenitic Stainless Steel 期刊论文
ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2022, 页码: 12
Authors:  Chen, Sihan;  Liang, Tian;  Ma, Guangcai;  Zheng, Chengwu;  Chen, Deli;  Ma, Yingche;  Liu, Kui
Favorite  |  View/Download：70/0  |  Submit date：2022/07/01
High-Si austenitic stainless steel  High-temperature deformation  Plasticity enhancement  Dynamic recrystallization  Secondary phases  
Mesoscopic Analysis of Deformation Heterogeneity and Recrystallization Microstructures of a Dual-Phase Steel Using a Coupled Simulation Approach 期刊论文
ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2020, 页码: 12
Authors:  Jia, Chunni;  Shen, Gang;  Chen, Wenxiong;  Hu, Baojia;  Zheng, Chengwu;  Li, Dianzhong
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Dual-phase steel  Primary recrystallization  Deformation heterogeneity  Crystal plasticity finite element method  Cellular automaton  
Phase Characterization and Formation Behavior in 6 wt% Si High-silicon Austenitic Stainless Steel during Isothermal Aging 期刊论文
ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2020, 页码: 8
Authors:  Chen, Sihan;  Liang, Tian;  Zhou, Yangtao;  Xing, Weiwei;  Zheng, Chengwu;  Ma, Yingche;  Wu, JinMing;  Li, Guobin;  Liu, Kui
Favorite  |  View/Download：104/0  |  Submit date：2021/02/02
High-silicon austenitic stainless steel  Precipitates  chi-Phase  Precipitation behavior  
Cellular automaton modeling of austenite formation from ferrite plus pearlite microstructures during intercritical annealing of a C-Mn steel 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2020, 卷号: 47, 页码: 1-9
Authors:  Jia, Chunni;  Zheng, Chengwu;  Li, Dianzhong
Favorite  |  View/Download：141/0  |  Submit date：2021/02/02
Austenization  Intercritical annealing  C-Mn steels  Cellular automaton  Mesoscale modeling  
Cellular automaton modeling of austenite formation from ferrite plus pearlite microstructures during intercritical annealing of a C-Mn steel 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2020, 卷号: 47, 页码: 1-9
Authors:  Jia, Chunni;  Zheng, Chengwu;  Li, Dianzhong
Favorite  |  View/Download：92/0  |  Submit date：2021/02/02
Austenization  Intercritical annealing  C-Mn steels  Cellular automaton  Mesoscale modeling  
Post-Dynamic Softening of Austenite in a Ni-30%Fe Model Alloy After Hot Deformation 期刊论文
ACTA METALLURGICA SINICA, 2020, 卷号: 56, 期号: 6, 页码: 874-884
Authors:  Chen Wenxiong;  Hu Baojia;  Jia Chunni;  Zheng Chengwu;  Li Dianzhong
Favorite  |  View/Download：91/0  |  Submit date：2021/02/02
Ni-30%Fe austenitic model alloy  hot deformation  sub-structure restoration  post-dynamic recrystallization  austenite