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Zirconium-enhanced segregation tendency of solutes X and Zr-X co-segregation induced synergistic/antagonistic effects on Ni Σ5 [001](210) grain boundary
期刊论文
Materials Today Communications, 2022, 卷号: 31
作者:
Xue, Hongtao
;
Wu, Yaqiao
;
Tang, Fuling
;
Li, Xiuyan
;
Lu, Xuefeng
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2022/04/21
Alloying elements
Binary alloys
Calculations
Cobalt alloys
Copper alloys
Fracture
Fracture toughness
Nickel
Nickel alloys
Segregation (metallography)
Superalloys
Tantalum
Tantalum alloys
Thermodynamic stability
Zirconium
Co-segregation
First principle calculations
Grain boundary fracture
Grain boundary fracture strength
Grain boundary segregation
Grain boundary thermodynamic stability
Grain-boundaries
Ni σ5 [001](210) symmetrical tilt grain boundary
Solute interaction
Tilt grain boundary
Effects of Zr-Re/W co-segregation behavior on the thermodynamic stability and fracture strength of γ-Ni/γ'-Ni3Al interface
期刊论文
Physics Letters, Section A: General, Atomic and Solid State Physics, 2021, 卷号: 408
作者:
Ahmed, Fawaz Alnoman Mohammed
;
Xue, Hong-Tao
;
Tang, Fu-Ling
;
Ren, Jun-Qiang
;
Lu, Xue-Feng
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2022/02/17
Binding energy
Calculations
Density functional theory
Fracture
Fracture toughness
Nickel
Nickel alloys
Segregation (metallography)
Single crystals
Binding strength
Co-segregation
Density-functional-theory
First principle calculations
Formation energies
Interfacial fracture
Ni$-3$/Al
Nickel-based single-crystal superalloy
Pseudogaps
Γ-ni/γ'-ni3al phase interface
Structurecomposition-property correlations of symmetrical tilt grain boundaries in copper-based binary alloys
期刊论文
Journal of Physics and Chemistry of Solids, 2021, 卷号: 154
作者:
Xue, Hongtao
;
Lei, Chao
;
Tang, Fuling
;
Li, Xiuyan
;
Luo, Yaqiao
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2021/06/03
Alloying
Alloying elements
Binary alloys
Calculations
Chemical bonds
Copper alloys
Electronic structure
Fracture toughness
Nanocrystals
Segregation (metallography)
Separation
Structural properties
Thermodynamic stability
Ab initio calculations
Cr segregation
Electronic.structure
Grain-boundaries
Grain-boundary energy
Mechanical
Property
Thermodynamics property
Tilt grain boundary
Work of separation
Mechanical properties and deformation mechanisms of a novel fine-grained Mg-Gd-Y-Ag-Zr-Ce alloy with high strength-ductility synergy
期刊论文
Journal of Materials Science and Technology, 2021, 卷号: 66, 页码: 64-73
作者:
Cui, Xiaofei
;
Fu, Wei
;
Fang, Daqing
;
Bi, Guangli
;
Ren, Zijun
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2020/11/14
Alloying
Alloying elements
Cerium alloys
Gadolinium alloys
Grain boundaries
Grain size and shape
High strength alloys
Mechanical properties
Precipitation (chemical)
Segregation (metallography)
Silver alloys
Textures
Zircaloy
Age strengthening
Deformation mechanism
Fine-grained microstructure
Gliding dislocations
Grain boundary precipitation
Intergranular deformations
Intragranular precipitates
Sub-micron particles
Solute segregation induced stabilizing and strengthening effects on Ni ς3 [110](111) symmetrical tilt grain boundary in nickel-based superalloys
期刊论文
Journal of Materials Research and Technology, 2021, 卷号: 11, 页码: 1281-1289
作者:
Xue, Hongtao
;
Luo, Yaqiao
;
Tang, Fuling
;
Yu, Xuefeng
;
Lu, Xuefeng
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2021/06/03
Alloying elements
Atoms
Binary alloys
Calculations
Cobalt alloys
Density functional theory
Fracture toughness
Nickel alloys
Segregation (metallography)
Superalloys
Thermodynamic stability
Titanium alloys
Transition metals
Zircaloy
First principles
Grain boundary segregation
Grain-boundaries
Grain-boundary energy
Ni ς3 [110](111) symmetrical tilt grain boundary
Nickel-based superalloys
Stabilizing effects
Strengthening effect
Tilt grain boundary
Work of separation
Segregation behavior of alloying elements at Ni Σ5 [001](210) symmetrical tilt grain boundary in nickel-based superalloys and their stabilization and strengthening mechanisms for the grain boundary
期刊论文
Materials Chemistry and Physics, 2021, 卷号: 258
作者:
Xue, Hongtao
;
Luo, Yaqiao
;
Tang, Fuling
;
Lu, Xuefeng
;
Ren, Junqiang
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2021/03/02
Alloying
Alloying elements
Calculations
Chemical bonds
Electronegativity
Fracture toughness
Grain boundaries
Nickel
Segregation (metallography)
Superalloys
Electronegativity difference
First-principles calculation
Ni-based superalloys
Nickel- based superalloys
Segregation energies
Segregation engineering
Strengthening mechanisms
Structure and properties
Segregation behavior of alloying elements at Ni Σ5 [001](210) symmetrical tilt grain boundary in nickel-based superalloys and their stabilization and strengthening mechanisms for the grain boundary
期刊论文
Materials Chemistry and Physics, 2021, 卷号: 258
作者:
Xue, Hongtao
;
Luo, Yaqiao
;
Tang, Fuling
;
Lu, Xuefeng
;
Ren, Junqiang
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2020/12/18
Alloying
Alloying elements
Calculations
Chemical bonds
Electronegativity
Fracture toughness
Grain boundaries
Nickel
Segregation (metallography)
SuperalloysElectronegativity difference
First-principles calculation
Ni-based superalloys
Nickel- based superalloys
Segregation energies
Segregation engineering
Strengthening mechanisms
Structure and properties
Failure Analysis of a Diesel Engine Crankshaft
期刊论文
PRAKTISCHE METALLOGRAPHIE-PRACTICAL METALLOGRAPHY, 2021, 卷号: 58, 期号: 5, 页码: 282-298
作者:
Zhang, H. Y.
;
Qu, S.
;
Dong, C.
;
Fu, C. M.
;
Zang, Q. S.
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2021/10/15
Crankshaft
Fatigue failure
Widmannstatten
Alloy segregation bands
Thermally stable microstructures and mechanical properties of B4C-Al composite with in-situ formed Mg(Al)B2
期刊论文
Journal of Materials Science and Technology, 2019, 卷号: 35, 期号: 9, 页码: 1825-1830
作者:
Zhou, Yangtao
;
Zan, Yuning
;
Zheng, Shijian
;
Shao, Xiaohong
;
Jin, Qianqian
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2020/11/14
Boron carbide
Coarsening
Grain boundaries
High resolution transmission electron microscopy
High strength alloys
Indium compounds
Magnesium metallography
Metallic matrix composites
Particle reinforced composites
Powder metallurgy
Reinforcement
Tensile strength
Thermodynamic stability
Al composites
Aluminum matrix
Elevated temperature
High-tensile strength
Microstructures and mechanical properties
Solute segregation
Thermal coarsening
Thermally stable
Segregation of solute atoms along deformation-induced boundaries in an Mg–Zn–Y alloy containing long period stacking ordered phase
期刊论文
Materialia, 2019, 卷号: 6
作者:
Shao, X.H.
;
Jin, Q.Q.
;
Zhou, Y.T.
;
Yang, H.J.
;
Zheng, S.J.
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2020/11/14
Atoms
Deformation
High resolution transmission electron microscopy
Lattice theory
Magnesium metallography
Scanning electron microscopy
Ternary alloys
Thermodynamic stability
Twinning
Yttrium alloys
Yttrium metallography
Zinc alloys
Zinc metallography
Deformation induced boundaries
Deformation kinks
Deformation twin
High-angle annular dark fields
Interfacial segregation
Long period stacking ordered phase
Longperiod stacking ordered structure (LPSO)
Mechanical performance
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