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Effects of solution annealing on the precipitation of dendrite-like carbides during continuous cooling in Alloy 690 期刊论文
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2021, 卷号: 15, 页码: 3296-3309
Authors:  Zhao, Xia;  Wang, Min;  Hao, Xian-Chao;  Liu, Hong-Yi;  Zha, Xiang-Dong;  Gao, Ming;  Ma, Ying-Che;  Liu, Kui
Favorite  |  View/Download:5/0  |  Submit date:2021/12/09
Heat treatment  Precipitation  M23C6  Alloy 690  Continuous cooling  
Microstructural stability, phase evolution and mechanical properties of a forged W-modified high-Mn beta-gamma-TiAl alloy 期刊论文
INTERMETALLICS, 2021, 卷号: 136, 页码: 9
Authors:  Li, Xiaobing;  Tang, Hongjian;  Xing, Weiwei;  Zhao, Pengxiang;  Chen, Bo;  Ma, Yingche;  Liu, Kui
Favorite  |  View/Download:9/0  |  Submit date:2021/11/22
TiAl-Mn based intermetallics  Microstructure  Ageing  Laves phase  Mechanical properties  W  
Microstructural stability, phase evolution and mechanical properties of a forged W-modified high-Mn beta-gamma-TiAl alloy 期刊论文
INTERMETALLICS, 2021, 卷号: 136, 页码: 9
Authors:  Li, Xiaobing;  Tang, Hongjian;  Xing, Weiwei;  Zhao, Pengxiang;  Chen, Bo;  Ma, Yingche;  Liu, Kui
Favorite  |  View/Download:7/0  |  Submit date:2021/11/22
TiAl-Mn based intermetallics  Microstructure  Ageing  Laves phase  Mechanical properties  W  
A new refractory Ni7Nb2 phase identified in Laves eutectic regions by TEM study 期刊论文
ACTA MATERIALIA, 2021, 卷号: 214, 页码: 10
Authors:  Ge, Hualong;  Xing, Weiwei;  Chen, Bo;  Hu, Xiaobing;  Zheng, Shijian;  Liu, Kui;  Ma, Xiuliang
Favorite  |  View/Download:8/0  |  Submit date:2021/10/15
Nickel-based superalloys  Inconel 718  In-situ transmission electron microscopy  Laves phase  Eutectic  Ni-Nb phase  
Low cycle fatigue and high cycle fatigue of K4750 Ni-based superalloy at 600 degrees C: Analysis of fracture behavior and deformation mechanism 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2021, 卷号: 820, 页码: 13
Authors:  Hou, Kunlei;  Ou, Meiqiong;  Wang, Min;  Hao, Xianchao;  Ma, Yingche;  Liu, Kui
Favorite  |  View/Download:21/0  |  Submit date:2021/10/15
Ni-based superalloy  Low cycle fatigue  High cycle fatigue  Fracture analysis  Stage I  II cracking  Deformation structure  
Interfacial characteristics and residual welding stress distribution of K4750 and Hastelloy X dissimilar superalloys joints 期刊论文
JOURNAL OF MANUFACTURING PROCESSES, 2021, 卷号: 67, 页码: 253-261
Authors:  Xie, Jilin;  Ma, Yingche;  Wang, Min;  Li, Haoze;  Fang, Naiwen;  Liu, Kui
Favorite  |  View/Download:35/0  |  Submit date:2021/10/15
Interfacial microstructures  Residual welding stress  Dissimilar joints  Ni based superalloys  
Oxidation Behavior of K4750 Alloy at Temperatures Between 750 degrees C and 1000 degrees C 期刊论文
ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2021, 页码: 12
Authors:  Liu, Yan-Li;  Hou, Kun-Lei;  Ou, Mei-Qiong;  Ma, Ying-Che;  Liu, Kui
Favorite  |  View/Download:11/0  |  Submit date:2021/10/15
Ni-based superalloy  Oxidation  Titanium  Internal oxides  
Effect of Mg Addition on the Microstructure and Properties of a Heat-Affected Zone in Submerged Arc Welding of an Al-Killed Low Carbon Steel 期刊论文
MATERIALS, 2021, 卷号: 14, 期号: 9, 页码: 19
Authors:  Li, Yandong;  Xing, Weiwei;  Li, Xiaobing;  Chen, Bo;  Ma, Yingche;  Liu, Kui;  Min, Yi
Favorite  |  View/Download:8/0  |  Submit date:2021/10/15
Al-deoxidized low carbon steel  Mg–  Al–  O inclusion  heat-affected zone (HAZ)  acicular ferrite  submerged arc welding  
Effects of microstructure evolution on the deformation mechanisms and tensile properties of a new Ni-base superalloy during aging at 800 degrees C 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2021, 卷号: 68, 页码: 40-52
Authors:  Hou, Kunlei;  Wang, Min;  Ou, Meiqiong;  Li, Haoze;  Hao, Xianchao;  Ma, Yingche;  Liu, Kui
Favorite  |  View/Download:6/0  |  Submit date:2021/10/15
Ni-base superalloy  Aging  gamma ' size  Yield strength  Deformation mechanism  Fracture behavior  
Microstructure evolution and stress rupture properties of K4750 alloys with various B contents during long-term aging 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2021, 卷号: 73, 页码: 108-115
Authors:  Li, Xiaoxiao;  Ou, Meiqiong;  Wang, Min;  Zha, Xiangdong;  Ma, Yingche;  Liu, Kui
Favorite  |  View/Download:5/0  |  Submit date:2021/10/15
Nickel-based superalloy  Boron additions  Long-term aging  Grain boundary segregation  Stress rupture properties