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Distinct Mechanisms for Channel Segregation in Ultra-Heavy Advanced Steel Ingots via Numerical Simulation and Experimental Characterization 期刊论文
METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE, 2023, 页码: 13
Authors:  Cao, Yanfei;  Liu, Hongwei;  Fu, Paixian;  Chen, Yun;  Chen, Zhenzhen;  Miao, Yangyang;  Liu, Hanghang;  Sun, Chen;  Li, Dianzhong
Favorite  |  View/Download:1/0  |  Submit date:2024/01/08
Thermo-mechanics Driven Dynamic Recrystallization Behavior and Mechanism in High Strength Martensitic Stainless Steel 期刊论文
METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2023, 页码: 16
Authors:  Chen, Zhenzhen;  Cao, Yanfei;  Miao, Yangyang;  Liu, Hongwei;  Fu, Paixian;  Chen, Yun;  Zhao, Zhipo;  Lei, Chengshuai;  Li, Dianzhong
Favorite  |  View/Download:2/0  |  Submit date:2024/01/08
Effectively improving the hardness-strength-toughness of carburized bearing steel via nanoprecipitates and fine grain structure 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2023, 卷号: 872, 页码: 12
Authors:  Guo, Qianwei;  Liu, Hanghang;  Sun, Chen;  Liu, Hongwei;  Cao, Yanfei;  Wang, Leitao;  Cai, Xin;  Fu, Paixian;  Wang, Pei;  Li, Dianzhong
Favorite  |  View/Download:0/0  |  Submit date:2024/01/07
Carburized bearing steel  Gradient structure  Retained austenite  Nanoprecipitates  Fine grain structure  Hardness-strength-toughness  
Primary Carbide Refinement in AISI M50 Steel by Dislocation Engineering via Pre-deformation Treatment 期刊论文
METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2022, 页码: 8
Authors:  Liu, Hanghang;  Fu, Paixian;  Sun, Chen;  Du, Ningyu;  Liu, Hongwei;  Cao, Yanfei;  Li, Dianzhong
Favorite  |  View/Download:44/0  |  Submit date:2023/05/09
Low-oxygen rare earth steels 期刊论文
NATURE MATERIALS, 2022, 页码: 9
Authors:  Li, Dianzhong;  Wang, Pei;  Chen, Xing-Qiu;  Fu, Paixian;  Luan, Yikun;  Hu, Xiaoqiang;  Liu, Hongwei;  Sun, Mingyue;  Chen, Yun;  Cao, Yanfei;  Zheng, Leigang;  Gao, Jinzhu;  Zhou, Yangtao;  Zhang, Lei;  Ma, Xiuliang;  Dai, Chunli;  Yang, Chaoyun;  Jiang, Zhonghua;  Liu, Yang;  Li, Yiyi
Favorite  |  View/Download:332/0  |  Submit date:2022/10/08
Limitations of the homogenization process of bulk martensitic mold steel-depending on the comprehensive manifestation of various strengthening 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 卷号: 117, 页码: 120-132
Authors:  Liu, Hanghang;  Fu, Paixian;  Liu, Hongwei;  Sun, Chen;  Du, Ningyu;  Li, Dianzhong
Favorite  |  View/Download:79/0  |  Submit date:2022/07/01
Martensitic mold steel  Strength-toughness  Micro-segregation  Synergistic strengthening  
Simultaneously enhancing strength and toughness of medium-carbon martensitic steel via nano precipitates and fine-grained structure 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2022, 卷号: 842, 页码: 8
Authors:  Liu, Hanghang;  Fu, Paixian;  Liu, Hongwei;  Sun, Chen;  Du, Ningyu;  Li, Dianzhong
Favorite  |  View/Download:22/0  |  Submit date:2023/05/09
Martensitic steels  Precipitation  Grain refining  Mechanical properties  Synergistic strengthening  
In situ investigation of the fracture of primary carbides and its mechanism in M50 steel 期刊论文
MATERIALS CHARACTERIZATION, 2022, 卷号: 186, 页码: 11
Authors:  Du, Ningyu;  Liu, Hanghang;  Cao, Yanfei;  Fu, Paixian;  Sun, Chen;  Liu, Hongwei;  Li, Dianzhong
Favorite  |  View/Download:81/0  |  Submit date:2022/09/16
Bearing steel  Primary carbides  Fracture  X-ray microtomography  MC  
On the Mechanism of Steel Homogenization via Rare Earth Addition: Experimental Characterization and Numerical Simulation 期刊论文
METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE, 2022, 页码: 17
Authors:  Cao, Yanfei;  Miao, Yangyang;  Li, Dianzhong;  Chen, Yun;  Fu, Paixian;  Liu, Hongwei;  Kang, Xiuhong;  Liu, Hanghang;  Sun, Chen
Favorite  |  View/Download:102/0  |  Submit date:2022/07/01
Nano-scale dendrites within the conventional dendritic arm 期刊论文
MATERIALS & DESIGN, 2021, 卷号: 212, 页码: 9
Authors:  Ma, Xiaoping;  Liu, Hongwei;  Fu, Paixian;  Li, Dianzhong
Favorite  |  View/Download:76/0  |  Submit date:2022/07/01
Solidification  Dendrite  Microstructures  Microsegregation  Macrosegregation  Multi-scales