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Microstructure and mechanical properties evolutions of 9Cr heat resistant steel deposited metals with different Si contents during 550 °C aging process 期刊论文
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2023, 卷号: 26, 页码: 2122-2139
作者:  Yu, Tongtong;  Liu, Chen;  Wu, Dong;  Wei, Shitong;  Lu, Shanping
收藏  |  浏览/下载：8/0  |  提交时间：2024/01/08
Silicon content  Tensile strength  Impact toughness  High temperature aging  Post weld heat treatment  Deposited metal  
Role of Ni content on microstructural and mechanical responses of Nb-stabilized metastable austenitic stainless steel weld metals 期刊论文
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2023, 卷号: 26, 页码: 8425-8439
作者:  Chen, Yakui;  Wei, Shitong;  Wu, Dong;  Lu, Shanping
收藏  |  浏览/下载：7/0  |  提交时间：2024/01/07
Metastable austenitic stainless steel  Weld metal  Solidification mode  Primary NbC  Deformation-induced martensitic  transformation  
Mechanism of 6-ferrite decomposition in high Si-bearing austenitic stainless steel weld metal during aging at 550 degrees C 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2023, 卷号: 876, 页码: 11
作者:  Chen, Yakui;  Wei, Shitong;  Wu, Dong;  Lu, Shanping
收藏  |  浏览/下载：6/0  |  提交时间：2024/01/07
Austenitic stainless steel weld metal  6-ferrite  a-phase  G-phase  Impact toughness  
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
作者:  Chen, Yakui;  Wu, Dong;  Li, Dianzhong;  Li, Yiyi;  Lu, Shanping
收藏  |  浏览/下载：45/0  |  提交时间：2023/05/09
Austenitic stainless steel  Weld metal  Stabilization heat treatment  Martensite  NbC  delta -> gamma transition  
Formation of delta-ferrite and its effect on impact toughness of GTAW weld metals in a 12 wt-% Cr steel 期刊论文
SCIENCE AND TECHNOLOGY OF WELDING AND JOINING, 2022, 页码: 7
作者:  Wu, Dong;  Tian, Wenbin;  Zhang, Kaiyuan;  Lu, Shanping
收藏  |  浏览/下载：35/0  |  提交时间：2023/05/09
delta-phase  12Cr% steel  preheating temperature  GTAW  phase transformation  impact toughness  
Formation of delta-ferrite and its effect on impact toughness of GTAW weld metals in a 12 wt-% Cr steel 期刊论文
SCIENCE AND TECHNOLOGY OF WELDING AND JOINING, 2022, 页码: 7
作者:  Wu, Dong;  Tian, Wenbin;  Zhang, Kaiyuan;  Lu, Shanping
收藏  |  浏览/下载：37/0  |  提交时间：2023/05/09
delta-phase  12Cr% steel  preheating temperature  GTAW  phase transformation  impact toughness  
Role of Si content on microstructural and mechanical responses of 16Cr-25Ni superaustenitic stainless steel weld metals 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2022, 卷号: 852, 页码: 13
作者:  Tian, Wenbin;  Wei, Shitong;  Wu, Dong;  Sun, Jian;  Dong, Wenchao;  Lu, Shanping
收藏  |  浏览/下载：221/0  |  提交时间：2022/09/16
Superaustenitic stainless steel  Weld metal  Si content  M6C  Twinning deformation  Mechanical properties  
Effects of boron addition on the microstructure and creep properties of a Ni-Fe-based superalloy weld metal alloy 期刊论文
MATERIALS RESEARCH EXPRESS, 2022, 卷号: 9, 期号: 2, 页码: 12
作者:  Xie, Wencai;  Wu, Dong;  Lu, Shanping
收藏  |  浏览/下载：129/0  |  提交时间：2022/07/01
superalloy  weld metal  creep  boron  M23(C  B)6  
Precipitation Behavior and Mechanical Properties of a 16Cr-25Ni Superaustenitic Stainless Steel Weld Metal During Post-weld Heat Treatment 期刊论文
ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2021, 页码: 14
作者:  Tian, Wenbin;  Wu, Dong;  Li, Yiyi;  Lu, Shanping
收藏  |  浏览/下载：186/0  |  提交时间：2021/10/15
Superaustenitic stainless steel  Weld metal  Post-weld heat treatment  Precipitate evolution  Mechanical properties  
Influence of Aging Treatment on the Microstructure Evolution and Mechanical Properties of 316H Weld Metals with Different C Contents 期刊论文
ISIJ INTERNATIONAL, 2021, 卷号: 61, 期号: 3, 页码: 911-918
作者:  Wei, Shitong;  Zhao, Langlang;  Wu, Dong;  Gao, Dianbao;  Lu, Shanping
收藏  |  浏览/下载：114/0  |  提交时间：2021/10/15
weld metal  aging treatment  delta-ferrite  M23C6  sigma phase  mechanical property