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兰州理工大学 [103]
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期刊论文 [92]
会议论文 [11]
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2022 [7]
2021 [25]
2020 [19]
2019 [11]
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Towards tailorable interface microstructure through Solid-state interface reaction between synthetic diamond grits and sputtered Ni-Cr binary alloy
期刊论文
Applied Surface Science, 2022, 卷号: 596
作者:
Cheng, Wei
;
Liu, Zhuo
;
Lin, Qiaoli
;
Huang, Guoqin
;
Xu, Xipeng
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2022/06/20
Binary alloys
Calculations
Carbides
Chromium alloys
Chromium compounds
Crystal orientation
Deformation
Interface states
Microstructure
Phase interfaces
Phase transitions
Single crystals
Superalloys
Catalytic mechanisms
Crystal planes
Diamond grits
First principle calculations
Geometric optimization
Interface mi-crostructure
Interface microstructures
Interface reactions
Phases transformation
Solid-state
Intrinsic stacking fault energy and mechanism for deformation twin formation of solid solution matrix in Ni-based superalloys
期刊论文
Vacuum, 2022, 卷号: 203
作者:
Chen, Jianjun
;
Ding, Yutian
;
Zhang, Xia
;
Gao, Yubi
;
Ma, Yuanjun
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2022/08/09
Alloying
Alloying elements
Aluminum alloys
Binary alloys
Cobalt alloys
Deformation
Lattice constants
Nickel alloys
Solid solutions
Stacking faults
Superalloys
Deformation twin
Dynamics simulation
Element contents
Equilibrium lattice constant
Fault energy
Intrinsic stacking fault
Intrinsic stacking fault energy
matrix
Molecular dynamic simulation
Ni based alloy
Intergranular corrosion characteristics of high-efficiency wire laser additive manufactured Inconel 625 alloys
期刊论文
Corrosion Science, 2022, 卷号: 205
作者:
Zhang, Wenzhu
;
Xu, Youwei
;
Shi, Yu
;
Su, Guoxing
;
Gu, Yufen
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2022/07/20
3D printers
Additives
Corrosion resistance
Electrodes
Intergranular corrosion
Nickel alloys
Textures
Corrosion characteristics
Dendritics
Inconel 625
Inconel 625 (A)
Intergranular corrosion
Intergranular corrosion (C)
Laser additive manufacturing
Subgrain segregation (C)
Subgrains
Wire laser additive manufacturing (B)
High strength and ductility in a novel Ni-based superalloy with γ′ and nanotwins / stacking faults architectures
期刊论文
Materials Science and Engineering A, 2022, 卷号: 847
作者:
Wang, Xingmao
;
Ding, Yutian
;
Yu, Hongyao
;
Bi, Zhongnan
;
Gao, Yubi
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2022/06/20
Cold rolling
Locks (fasteners)
Microstructure
Nickel alloys
Recrystallization (metallurgy)
Strain hardening
Superalloys
Thermomechanical treatment
Yield stress
Balance of strength-ductility
Cold-rolling reductions
Fault architecture
High strength and ductility
Nanotwins
Ni-based superalloys
Processing history
SF and LC lock
Thermally stable
Γ′ particle
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
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  |  
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
Effect of Ta and Ni on γ′ phase morphology and compression behavior of Co-8.8Al-9.8W superalloys
期刊论文
Materials Science and Engineering A, 2022, 卷号: 839
作者:
Xu, Yangtao
;
Lv, Xin
;
Ma, Tengfei
;
Li, Huai
;
Wang, Tongchao
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2022/04/21
Cobalt alloys
Compressive strength
High resolution transmission electron microscopy
Morphology
Nickel alloys
Plastic deformation
Scanning electron microscopy
Superalloys
Tantalum alloys
Ternary alloys
Tungsten alloys
Co-8.8al-9.8w alloy
Cobalt-based superalloy
Compression behaviours
Dislocation structures
Morphology behavior
Phase compression
Phase morphology
Phase particles
Plastic deformation behavior
Γ′ phase
Effect of B and Ce on Microstructure and Properties of Co-8.8Al-9.8W-2Ta Superalloys
期刊论文
Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2022, 卷号: 51, 期号: 3, 页码: 921-926
作者:
Xu, Yangtao
;
Li, Huai
;
Ma, Tengfei
;
Lv, Xin
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2022/06/20
Binary alloys
Cerium
Cerium alloys
Cobalt alloys
Grain boundaries
Microhardness
Microstructure
Tantalum alloys
Ternary alloys
Tungsten alloys
Element mapping
Grain boundary regions
Matrix alloy
Microstructure and properties
Property
Secondary phase
XRD
Improving Intergranular Corrosion Resistance in Inconel 625 via Grain Boundary Character Distribution Optimization
期刊论文
JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION, 2021, 卷号: 36, 期号: 6, 页码: 911-921
作者:
Ma Yuanjun
;
Wang Jingjie
;
Gao Yubi
;
Wang Xingmao
;
Chen Jianjun
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2022/03/01
nickel-based superalloys
grain boundary characteristic distribution (GBCD)
corrosion behavior
low Sigma coincidence site lattice (low Sigma CSL)
EBSD
Grain refinement and crack inhibition of hard-to-weld Inconel 738 alloy by altering the scanning strategy during selective laser melting
期刊论文
MATERIALS & DESIGN, 2021, 卷号: 209
作者:
Xu, Jiayu
;
Ding, Yutian
;
Gao, Yubi
;
Wang, Hao
;
Hu, Yong
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2021/10/14
Hard-to-weld Inconel 738 superalloy
Selective laser melting (SLM)
Scanning strategy
Local equiaxed grains
Cracking inhibition
Effects of Zr-Re/W co-segregation behavior on the thermodynamic stability and fracture strength of gamma-Ni/gamma '-Ni3Al interface
期刊论文
PHYSICS LETTERS A, 2021, 卷号: 408
作者:
Ahmeda, Fawaz Alnoman Mohammed
;
Xue, Hong-Tao
;
Tang, Fu-Ling
;
Ren, Jun-Qiang
;
Lu, Xue-Feng
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2021/10/14
gamma-Ni/gamma '-Ni3Al phase interface
Co-segregation
Formation energy
Fracture strength
First-principles calculations
Nickel-based single-crystal superalloys
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