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兰州理工大学 [118]
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期刊论文 [94]
会议论文 [24]
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2022 [4]
2021 [14]
2020 [19]
2019 [14]
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2017 [12]
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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:17/0
  |  
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
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:12/0
  |  
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
First-Principles Study on the Effect of Cu on Nb Segregation in Inconel 718 Alloy
期刊论文
ACTA METALLURGICA SINICA, 2022, 卷号: 58, 期号: 2, 页码: 241-249
作者:
Li Yamin
;
Zhang Yaoyao
;
Zhao Wang
;
Zhou Shengrui
;
Liu Hongjun
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2022/03/01
Inconel 718 alloy
alloying element interaction
Nb segregation mechanism
first principle
Study on nanoscale friction and wear mechanism of nickel-based single crystal superalloy by molecular dynamics simulations
期刊论文
TRIBOLOGY INTERNATIONAL, 2022, 卷号: 165
作者:
Zhu, Zongxiao
;
Jiao, Shi
;
Wang, Hui
;
Wang, Linjun
;
Zheng, Min
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2022/03/01
Molecular dynamics
NBSC superalloy
Friction and wear
Coherent interface
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 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
Molecular Dynamics Study on Nano-Friction and Wear Mechanism of Nickel-Based Polycrystalline Superalloy Coating
期刊论文
COATINGS, 2021, 卷号: 11, 期号: 8
作者:
Zhu, Zongxiao
;
Wang, Hui
;
Qiang, Zixuan
;
Jiao, Shi
;
Wang, Linjun
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2021/10/14
nickel-based polycrystalline superalloy
repeated friction
molecular dynamics simulation
atomic displacement vector
shunt point
Tribological properties of plasma-sprayed nickel alloy matrix self-lubricating coating at elevated temperatures
期刊论文
Rare Metals, 2021, 卷号: 40, 期号: 7, 页码: 1844-1850
作者:
Li, Wen-Sheng
;
Sun, Yang
;
Hu, Wei
;
Zhu, Sheng-Yu
;
Zhai, Hai-Min
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2021/06/03
Aluminum coatings
Barium compounds
Friction
Metallic matrix composites
Nickel alloys
Nickel coatings
Plasma jets
Tribology
Wear of materials
Coefficient of frictions
Elevated temperature
Inconel 718 superalloys
Self lubricating coating
Tribological performance
Tribological properties
Vickers microhardness
Wide temperature ranges
Study on the Leaching Behavior of Key Metals in Nickel-based Single Crystal Superalloy Scraps
期刊论文
Cailiao Daobao/Materials Reports, 2021, 卷号: 35, 期号: 10, 页码: 10134-10140
作者:
Shan, Guolei
;
Wang, Long
;
Sun, Yuan
;
Chen, Zhenbin
;
Li, Xiaoming
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2022/02/17
Hydrochloric acid
Hydrogen peroxide
Hydrometallurgy
Nickel
Nickel alloys
Nitric acid
Single crystals
Superalloys
Tantalum oxides
Tungsten compounds
Chemical controls
Experimental factors
Kinetic modeling
Leaching behavior
Leaching solution
Occurrence state
Oxidation dissolution
Single crystal superalloys
Prediction of Primary Dendrite Arm Spacing in Pulsed Laser Surface Melted Single Crystal Superalloy
期刊论文
Acta Metallurgica Sinica (English Letters), 2021, 卷号: 34, 期号: 4, 页码: 485-494
作者:
Ci, Shiwei
;
Liang, Jingjing
;
Li, Jinguo
;
Wang, Haiwei
;
Zhou, Yizhou
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2021/04/12
3D printers
Forecasting
Nickel alloys
Predictive analytics
Single crystals
Superalloys
Accurate prediction
Laser process parameters
Manufacturing parameters
Nickel base single crystal superalloy
Primary dendrite arm spacings
Primary dendritic arm spacing
Single crystal superalloys
Solidification condition
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