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Surface characteristics and microstructure evolution of a nickel-base single crystal superalloy treated by ultrasonic shot peening 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2022, 卷号: 919, 页码: 16
Authors:  Li, Yifei;  Shang, Xiaofeng;  Zhai, Menggang;  Yu, Lei;  Wang, Li;  Zhao, Su
Favorite  |  View/Download:71/0  |  Submit date:2022/09/16
Ultrasonic shot peening  Single crystal superalloy  Microstructure  Surface characteristic  Cold work layer  
Surface characteristics and microstructure evolution of a nickel-base single crystal superalloy treated by ultrasonic shot peening 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2022, 卷号: 919, 页码: 16
Authors:  Li, Yifei;  Shang, Xiaofeng;  Zhai, Menggang;  Yu, Lei;  Wang, Li;  Zhao, Su
Favorite  |  View/Download:73/0  |  Submit date:2022/09/16
Ultrasonic shot peening  Single crystal superalloy  Microstructure  Surface characteristic  Cold work layer  
Medium-entropy (Me,Ti)(0.1)(Zr,Hf,Ce)(0.9)O-2 (Me = Y and Ta): Promising thermal barrier materials for high-temperature thermal radiation shielding and CMAS blocking 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 卷号: 123, 页码: 144-153
Authors:  Qiu, Shuaihang;  Xiang, Huimin;  Dai, Fu-Zhi;  Wang, Hailong;  Huang, Muzhang;  Wan, Chunlei;  Meng, Qing;  Li, Jiangtao;  Wang, Xiaohui;  Zhou, Yanchun
Favorite  |  View/Download:54/0  |  Submit date:2022/07/01
Medium-entropy ceramics  Thermal barrier coatings  Thermal radiation shielding  CMAS resistance  Infrared absorbance  
Deformation micro-twinning arising at high temperatures in a Ni-Co-based superalloy 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 卷号: 115, 页码: 10-18
Authors:  Zhou, Zijian;  Zhang, Rui;  Cui, Chuanyong;  Zhou, Yizhou;  Sun, Xiaofeng;  Qu, Jinglong;  Gu, Yu;  Du, Jinhui;  Tan, Yi
Favorite  |  View/Download:54/0  |  Submit date:2022/07/01
Deformation twinning  Ni-Co-based superalloy  High temperatures  Loading direction  Stacking fault energy  
Unveiling the Re effect on long-term coarsening behaviors of ? ' precipitates in Ni-based single crystal superalloys 期刊论文
ACTA MATERIALIA, 2022, 卷号: 233, 页码: 16
Authors:  Lu, Fan;  Antonov, Stoichko;  Lu, Song;  Zhang, Jiachen;  Li, Longfei;  Wang, Dong;  Zhang, Jian;  Feng, Qiang
Favorite  |  View/Download:56/0  |  Submit date:2022/07/14
Nickel-based single crystal superalloy  Rhenium-effect  Long-term thermal exposure  Atom-probe tomography  Coarsening kinetics  
On the orientation dependent microstructure and mechanical behavior of Hastelloy X superalloy fabricated by laser powder bed fusion 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2022, 卷号: 844, 页码: 14
Authors:  Huang, Ziliang;  Zhai, Zirong;  Lin, Wenhu;  Chang, Hai;  Wu, Yingna;  Yang, Rui;  Zhang, Zhenbo
Favorite  |  View/Download:34/0  |  Submit date:2022/07/14
Laser powder bed fusion  Hastelloy X  Anisotropy  Mechanical properties  Orientation dependent  
Quantifying the Effects of Carbides and Pores on Fatigue Damages of Ni-Based Single Crystal Superalloys at Elevated Temperature Using X-Ray CT Scans 期刊论文
JOURNAL OF NONDESTRUCTIVE EVALUATION, 2022, 卷号: 41, 期号: 2, 页码: 9
Authors:  Liu, Keli;  Zhang, Chi;  Wang, Junsheng;  Xue, Chengpeng;  Wang, Bing;  Zhang, Mingshan;  Yang, Yanhong;  Zhou, Yizhou
Favorite  |  View/Download:34/0  |  Submit date:2022/07/14
Ni-based superalloys  High temperature fatigue  X-CT  Carbide  Porosity  

Zirconium-enhanced segregation tendency of solutes X and Zr-X co-segregation induced synergistic/antagonistic effects on Ni S5 [001] (210) grain boundary

期刊论文

MATERIALS TODAY COMMUNICATIONS, 2022, 卷号: 31, 页码: 9
Authors:  Xue, Hongtao;  Wu, Yaqiao;  Tang, Fuling;  Li, Xiuyan;  Lu, Xuefeng;  Ren, Junqiang;  Li, Junchen
Favorite  |  View/Download:36/0  |  Submit date:2022/07/01
Co-segregation  First-principles calculations  Grain boundary fracture strength  Grain boundary thermodynamic stability  

Ni sigma 5 [001](210) symmetrical tilt grain boundary

  
900 degrees C oxidation resistance of Ni-base superalloys alloyed with different refractory elements 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2022, 卷号: 904, 页码: 9
Authors:  Yu, Shiya;  Zhan, Xin;  Liu, Feng;  Guo, Yu;  Wang, Qiangbing;  Li, Yunping;  Wang, Zi;  Wang, Zexin;  Tan, Liming;  Fan, Xueling;  Wei, Yan;  Huang, Lan
Favorite  |  View/Download:45/0  |  Submit date:2022/07/01
Oxidation resistance  Refractory elements  Isothermal oxidation  Ni-based superalloy  Interdiffusivity  
Accelerated Design of High gamma ' Solvus Temperature and Yield Strength Cobalt-Based Superalloy Based on Machine Learning and Phase Diagram 期刊论文
FRONTIERS IN MATERIALS, 2022, 卷号: 9, 页码: 9
Authors:  Wang, Cuiping;  Chen, Xin;  Chen, Yuechao;  Yu, Jinxin;  Cai, Wensu;  Chen, Zhongfeng;  Yu, Xiang;  Li, Yingju;  Yang, Yuansheng;  Liu, Xingjun
Favorite  |  View/Download:39/0  |  Submit date:2022/07/14
machine learning  new cobalt-based superalloys  high strength  high gamma ' solvus temperature  high gamma ' phase stability