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Stabilizing nanograined Fe-Cr alloy by Si-assisted grain boundary segregation 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2023, 卷号: 134, 页码: 223-233
Authors:  Xu, X. F.;  Li, X. Y.;  Zhang, B.
Favorite  |  View/Download:50/0  |  Submit date:2022/09/16
Segregation  Grain boundary  Fe -Cr -Si alloy  Nanocrystalline  Thermal stability  

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

  
Nonsymmetrical Segregation of Solutes in Periodic Misfit Dislocations Separated Tilt Grain Boundaries 期刊论文
NANO LETTERS, 2021, 卷号: 21, 期号: 7, 页码: 2870-2875
Authors:  Xie, Hongbo;  Huang, Qiuyan;  Bai, Junyuan;  Li, Shanshan;  Liu, Yang;  Feng, Jianguang;  Yang, Yuansheng;  Pan, Hucheng;  Li, Hongxiao;  Ren, Yuping;  Qin, Gaowu
Favorite  |  View/Download:58/0  |  Submit date:2021/10/15
Interface segregation  Misfit dislocation  Tilt grain boundary  Superstructure  Magnesium alloy  
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:61/0  |  Submit date:2021/10/15
Nickel-based superalloy  Boron additions  Long-term aging  Grain boundary segregation  Stress rupture properties  
Grain boundary segregation of alloying Cu induced intergranular corrosion of B4C-6061Al composite 期刊论文
MATERIALS CHARACTERIZATION, 2021, 卷号: 173, 页码: 8
Authors:  Zhou, Y. T.;  Zan, Y. N.;  Wang, Q. Z.;  Xiao, B. L.;  Ma, Z. Y.;  Ma, X. L.
Favorite  |  View/Download:48/0  |  Submit date:2021/10/15
Intergranular corrosion  Metal matrix composite  TEM  Grain boundary  Solute segregation  
Effect of boron addition on the microstructure and mechanical properties of K4750 nickel-based superalloy 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2021, 卷号: 60, 页码: 177-185
Authors:  Li, Xiaoxiao;  Ou, Meiqiong;  Wang, Min;  Zhang, Long;  Ma, Yingche;  Liu, Kui
Favorite  |  View/Download:97/0  |  Submit date:2021/03/15
Nickel-based superalloy  Boron addition  Secondary ion mass spectrometry (SIMS)  Grain boundary segregation  Mechanical properties  
Effect of Trace Mg on Impact Toughness of 2.25Cr1Mo Steel Doped with 0.056% P at Medium Temperature Aging Process 期刊论文
METALS, 2021, 卷号: 11, 期号: 1, 页码: 16
Authors:  Dong, Xin;  Li, Xiaobing;  Xing, Weiwei;  Ding, Leilei;  Ma, Yingche;  Liu, Kui;  Zhang, Nannan
Favorite  |  View/Download:73/0  |  Submit date:2021/03/15
2  25Cr1Mo steels  magnesium  phosphorus  auger electron instrument  grain boundary segregation  
Influence of Phosphorus Addition on the Stress Rupture Properties of Direct Aged IN706 Superalloy 期刊论文
CRYSTALS, 2020, 卷号: 10, 期号: 8, 页码: 9
Authors:  Zhang, Sha;  Zhang, Anwen;  Xue, Chaochao;  Jia, Dan;  Zhang, Weiwei;  Wang, Weiyang;  Xin, Xin;  Sun, Wenru
Favorite  |  View/Download:67/0  |  Submit date:2021/02/02
phosphorus  direct aging heat treatment  stress rupture property  grain boundary segregation  IN706 alloy  
Influence of Phosphorus Addition on the Stress Rupture Properties of Direct Aged IN706 Superalloy 期刊论文
CRYSTALS, 2020, 卷号: 10, 期号: 8, 页码: 9
Authors:  Zhang, Sha;  Zhang, Anwen;  Xue, Chaochao;  Jia, Dan;  Zhang, Weiwei;  Wang, Weiyang;  Xin, Xin;  Sun, Wenru
Favorite  |  View/Download:75/0  |  Submit date:2021/02/02
phosphorus  direct aging heat treatment  stress rupture property  grain boundary segregation  IN706 alloy  
Deformation induced grain boundary segregation in nanolaminated Al-Cu alloy 期刊论文
ACTA MATERIALIA, 2020, 卷号: 182, 页码: 207-214
Authors:  Xu, W.;  Liu, X. C.;  Li, X. Y.;  Lu, K.
Favorite  |  View/Download:53/0  |  Submit date:2021/02/02
Nanolaminated structure  Al-Cu alloy  Grain boundary segregation  Surface mechanical grinding treatment