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The formation of η-Ni3Ti phase microstructure in a cast nickel-based superalloy with high Ti/Al ratio 期刊论文
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2024, 卷号: 29, 页码: 764-778
作者:  Hou, Kunlei;  Ou, Meiqiong;  Xing, Weiwei;  Ma, Guangcai;  Hao, Xianchao;  Wang, Min;  Ma, Yingche
收藏  |  浏览/下载:2/0  |  提交时间:2025/04/27
Nickel-based superalloy  eta-Ni3Ti phase  Crystallographic variant  Cellular precipitation  Phase transformation  
Effect of C Content on the Microstructure and Stress Rupture Properties of Nickel-Based Superalloy K4750 期刊论文
JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2022, 页码: 15
作者:  Li, Xiaoxiao;  Ou, Meiqiong;  Yu, Xun;  Hao, Xianchao;  Ma, Yingche
收藏  |  浏览/下载:47/0  |  提交时间:2023/05/09
carbides  carbon  nickel-based superalloy  stress rupture properties  
Effect of hafnium content on the microstructural evolution and stress rupture properties of K4750 nickel-based superalloy 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2022, 卷号: 916, 页码: 12
作者:  Ou, Meiqiong;  Ma, Yingche;  Hou, Kunlei;  Liu, Kui
收藏  |  浏览/下载:110/0  |  提交时间:2022/07/14
Nickel-based superalloy  Hf addition  MC carbide  M-23 C-6 carbide  ?? phase  Stress rupture properties  
Temperature-dependent yield strength and deformation mechanism of a casting Ni-based superalloy containing low volume-fraction gamma ' phase 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2022, 卷号: 905, 页码: 10
作者:  Hou, Kunlei;  Wang, Min;  Zhao, Peng;  Ou, Meiqiong;  Li, Haoze;  Ma, Yingche;  Liu, Kui
收藏  |  浏览/下载:112/0  |  提交时间:2022/07/01
Ni-based superalloy  Temperature effect  Yield strength anomaly  Deformation mechanism  Orowan looping  
Effect of grain boundary precipitates on the stress rupture properties of K4750 alloy after long-term aging at 750 degrees C for 8000 h 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2021, 卷号: 92, 页码: 11-20
作者:  Ou, Meiqiong;  Ma, Yingche;  Hou, Kunlei;  Wang, Min;  Ma, Guangcai;  Liu, Kui
收藏  |  浏览/下载:154/0  |  提交时间:2022/01/27
Ni-base superalloy  Long-term aging, MC carbide  eta phase  Stress rupture properties  Residual strain distribution  
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
作者:  Hou, Kunlei;  Ou, Meiqiong;  Wang, Min;  Hao, Xianchao;  Ma, Yingche;  Liu, Kui
收藏  |  浏览/下载:136/0  |  提交时间:2021/10/15
Ni-based superalloy  Low cycle fatigue  High cycle fatigue  Fracture analysis  Stage I  II cracking  Deformation structure