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Influence of trace rare earth elements on very high cycle fatigue behavior of hot rolled bearing steel 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2023, 卷号: 176, 页码: 14
Authors:  Yang, Chaoyun;  Li, Zan;  Liu, Peng;  Luan, Yikun;  Li, Dianzhong;  Li, Yiyi;  Tariq, Naeem ul Haq
Favorite  |  View/Download：6/0  |  Submit date：2024/01/08
Very high cycle fatigue  Rare earth  Inclusions  Crack propagation behavior  Non-inclusion induced fatigue failure  
Effect of a modified quenching on impact toughness of 52100 bearing steels 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2023, 卷号: 160, 页码: 96-108
Authors:  Li, Yonghan;  Jiang, Zhonghua;  Wang, Pei;  Li, Dianzhong;  Li, Yiyi
Favorite  |  View/Download：9/0  |  Submit date：2024/01/07
Austenitizing process  Carbides distribution  Impact toughness  52100 steels  
Effect of Temperature on Reheat Cracking Susceptibility of Super304H Austenitic Stainless Steel Weld Metal 期刊论文
RARE METAL MATERIALS AND ENGINEERING, 2023, 卷号: 52, 期号: 7, 页码: 2444-2452
Authors:  Xiao Xiaopeng;  Dong Wenchao;  Li Dianzhong;  Li Yiyi;  Lu Shanping
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reheat cracking  temperature  austenitic stainless steel  weld metal  grain boundary strength  
Effect of Residual Stress on Reheat Cracking Susceptibility of Super304H Austenitic Stainless Steel Weld Metal 期刊论文
RARE METAL MATERIALS AND ENGINEERING, 2023, 卷号: 52, 期号: 6, 页码: 2093-2102
Authors:  Xiao Xiaopeng;  Dong Wenchao;  Li Dianzhong;  Li Yiyi;  Lu Shanping
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reheat cracking  residual stress  austenitic stainless steel  weld metal  dislocation density  
Microstructural stability of a 9Cr oxide dispersion strengthened alloy under thermal aging at high temperatures 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2023, 卷号: 932, 页码: 13
Authors:  Wang, Jianqiang;  Liu, Sheng;  Xu, Bin;  Sun, Mingyue;  Liu, Xiang;  Li, Dianzhong;  Li, Yiyi
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Oxide dispersion strengthened alloy  Nano-sized oxide particles  Microstructural stability  Coarsening  High temperature  
Effects of Stabilization Heat Treatment on Microstructure and Mechanical Properties of Si-Bearing 15Cr-9Ni-Nb Austenitic Stainless Steel Weld Metal 期刊论文
ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2022, 页码: 13
Authors:  Chen, Yakui;  Wu, Dong;  Li, Dianzhong;  Li, Yiyi;  Lu, Shanping
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Austenitic stainless steel  Weld metal  Stabilization heat treatment  Martensite  NbC  delta -> gamma transition  
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
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Microstructural evolution and stress relaxation cracking mechanism for Super304H austenitic stainless steel weld metal 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 卷号: 100, 页码: 82-90
Authors:  Xiao, Xiaopeng;  Li, Dianzhong;  Li, Yiyi;  Lu, Shanping
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Stress relaxation cracking  Super304H steel  Weld metal  Aging treatment  Residual stress  Precipitates  
Effect of Nb on the microstructural evolution and microhardness of Super304H austenitic stainless steel weld metals during long-term aging 期刊论文
INTERNATIONAL JOURNAL OF MATERIALS RESEARCH, 2022, 卷号: 113, 期号: 1, 页码: 33-43
Authors:  Xiao, Xiaopeng;  Li, Dianzhong;  Li, Yiyi;  Lu, Shanping
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Aging treatment  Microhardness  Niobium  Precipitates  Super304H weld metal  
Effects of surface roughness on interfacial dynamic recrystallization and mechanical properties of Ti-6Al-3Nb-2Zr-1Mo alloy joints produced by hot-compression bonding 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 卷号: 96, 页码: 199-211
Authors:  Xie, Bijun;  Yu, Zhenxiang;  Jiang, Haiyang;  Xu, Bin;  Wang, Chunyang;  Zhang, Jianyang;  Sun, Mingyue;  Li, Dianzhong;  Li, Yiyi
Favorite  |  View/Download：86/0  |  Submit date：2022/07/01
Surface roughness  Rotational dynamic recrystallization  EBSD  Geometrically necessary dislocations  Mechanical properties