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Tailoring microstructure evolution and austenite stability of TRIP steels by Rare-Earth micro-alloying 期刊论文
MATERIALS CHARACTERIZATION, 2023, 卷号: 203, 页码: 16
作者:  Liu, Peng;  Hou, Xiaodong;  Yang, Chaoyun;  Luan, Yikun;  Zheng, Chengwu;  Li, Dianzhong;  Ma, Guangcai
收藏  |  浏览/下载:19/0  |  提交时间:2024/01/08
TRIP steels  RE micro-alloying  Retained austenite  Thermomechanical stability  Microstructure  
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
作者:  Liu, Peng;  Hou, Xiaodong;  Yang, Chaoyun;  Luan, Yikun;  Zheng, Chengwu;  Li, Dianzhong
收藏  |  浏览/下载:34/0  |  提交时间:2023/05/09
Static recrystallization  IF steels  RE elements  Texture  Grain coarsening  Slip systems  
Solidification segregation behavior of Nb-containing 310S steel 期刊论文
JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL, 2022, 页码: 6
作者:  Zhang, Yu-tuo;  Zou, Hao
收藏  |  浏览/下载:36/0  |  提交时间:2023/05/09
310S steel  Nb  Solidification  Segregation  Thermo-Calc calculation  
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
作者:  Sun Yi;  Zheng Qinyuan;  Hu Baojia;  Wang Ping;  Zheng Chengwu;  Li Dianzhong
收藏  |  浏览/下载:119/0  |  提交时间:2022/07/01
hot deformation  ultra-fine grained ferrite  Mn partitioning  deformation induced ferrite transformation  medium Mn steel  
Improvement of Mechanical Properties of a Medium-Mn TRIP Steel by Precursor Microstructure Control 期刊论文
ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2021, 页码: 11
作者:  Hu, Bao-Jia;  Zheng, Qin-Yuan;  Jia, Chun-Ni;  Liu, Peng;  Luan, Yi-Kun;  Zheng, Cheng-Wu;  Li, Dian-Zhong
收藏  |  浏览/下载:171/0  |  提交时间:2022/01/27
Medium-Mn steel  Austenite reversion  Retained austenite  Precursor microstructure  Mechanical properties  
Inducing mechanism and model of the critical oxygen content in homogenized steel 期刊论文
MATERIALS & DESIGN, 2021, 卷号: 205, 页码: 11
作者:  Cao, Yanfei;  Li, Dianzhong;  Chen, Xing-Qiu;  Liu, Chen;  Chen, Yun;  Fu, Paixian;  Liu, Hongwei;  Ma, Xiaoping;  Liu, Yang;  Luan, Yikun;  Hu, Xiaoqiang
收藏  |  浏览/下载:134/0  |  提交时间:2021/10/15
Channel-type segregation  Homogenized steel  Oxygen  Multiscale simulations  Critical value  
Characteristics, Mechanism and Criterion of Channel Segregation in NbTi Alloy via Numerical Simulations and Experimental Characterizations 期刊论文
MATERIALS, 2021, 卷号: 14, 期号: 4, 页码: 17
作者:  Zhu, Baohui;  Chen, Zhenzhen;  Cao, Yanfei;  Liu, Yanchang;  Kang, Xiuhong;  Chen, Yun;  Liu, Hongwei;  Fu, Paixian;  Luan, Yikun;  Li, Dianzhong
收藏  |  浏览/下载:139/0  |  提交时间:2021/10/15
NbTi alloy  channel segregation  simulations  experimental characterizations  criterion  
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
作者:  Jia, Chunni;  Zheng, Chengwu;  Li, Dianzhong
收藏  |  浏览/下载:178/0  |  提交时间: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
作者:  Jia, Chunni;  Zheng, Chengwu;  Li, Dianzhong
收藏  |  浏览/下载:126/0  |  提交时间:2021/02/02
Austenization  Intercritical annealing  C-Mn steels  Cellular automaton  Mesoscale modeling  
Effects of rare earth on microstructure and impact toughness of low alloy Cr-Mo-V steels for hydrogenation reactor vessels 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2020, 卷号: 45, 页码: 1-14
作者:  Jiang, Zhonghua;  Wang, Pei;  Li, Dianzhong;  Li, Yiyi
收藏  |  浏览/下载:151/0  |  提交时间:2021/02/02
Low alloy Cr-Mo-V steel  Rare earth  Microstructure  Impact toughness  Granular bainite  Martensite-austenite constituents