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科研机构
兰州理工大学 [16]
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期刊论文 [15]
会议论文 [1]
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2022 [1]
2021 [4]
2020 [6]
2019 [3]
2018 [1]
2015 [1]
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专题:兰州理工大学
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Effect of alloying elements on the interface of fcc-Fe/Ni3Al by first principle calculations
期刊论文
Computational Materials Science, 2022, 卷号: 214
作者:
Guo, Xin
;
Zhou, Jitian
;
Zhang, Xingxing
;
Yang, Ping
;
Ren, Junqiang
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2022/09/22
Alloying
Atoms
Austenite
Calculations
Chemical bonds
Density functional theory
Electrons
Density diagram
Differential charge
First principle calculations
First principles
Heat-resistant steel
Interface energy
Interface property
Orbital electrons
Orbitals
Segregation
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
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
Unraveling the formation mechanism of hydrogenated vacancy at gamma-Ni/gamma '-Ni3Al phase interface and its roles in interfacial stability and strength
期刊论文
COMPUTATIONAL MATERIALS SCIENCE, 2021, 卷号: 194
作者:
Xue, Hong-Tao
;
Li, Ji-Zheng
;
Tang, Fu-Ling
;
Lu, Xue-Feng
;
Ren, Jun-Qiang
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2021/10/14
Ni-based superalloys
gamma/gamma ' phase interface
Hydrogenated vacancy
Griffith fracture work
First-principles calculation
Hydrogen embrittlement
Unraveling the formation mechanism of hydrogenated vacancy at γ-Ni/γ'-Ni3Al phase interface and its roles in interfacial stability and strength
期刊论文
Computational Materials Science, 2021, 卷号: 194
作者:
Xue, Hong-Tao
;
Li, Ji-Zheng
;
Tang, Fu-Ling
;
Lu, Xue-Feng
;
Ren, Jun-Qiang
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2022/02/17
Atoms
Fracture
Fracture toughness
Hydrogen
Hydrogen embrittlement
Hydrogenation
Interface states
Nickel alloys
Phase interfaces
Single crystals
Stability
Superalloys
First principle calculations
Formation mechanism
Griffith fracture work
Hydrogen atoms
Hydrogenated vacancy
Interfacial fracture
Interfacial stabilities
Ni$-3$/Al
Ni-based superalloys
Γ/γ' phase interface
Tribological Behaviors of Ni3Al-Based Coating Coupled with Different Counterpart Materials in Wide Temperature Range
期刊论文
Mocaxue Xuebao/Tribology, 2020, 卷号: 40, 期号: 6, 页码: 687-696
作者:
Fan, Xiangjuan
;
Li, Wensheng
;
Yang, Jun
;
Zhu, Shengyu
;
Cheng, Jun
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2022/02/17
Abrasion
Adhesives
Alumina
Aluminum oxide
Barium compounds
Binary alloys
Composite coatings
Friction
Hardness
Nickel compounds
Plasma spraying
Precipitation (chemical)
Thermal conductivity
Tribology
Coating surface
Friction coefficients
Frictional heat
Low friction coefficients
Lubrication films
Synergistic action
Tribological behaviors
Wide temperature ranges
Segregation of alloying elements and their effects on the thermodynamic stability and fracture strength of γ-Ni/γ′-Ni3Al interface
期刊论文
Journal of Materials Science, 2020, 卷号: 55, 期号: 26, 页码: 12513-12524
作者:
Ahmed, Fawaz Alnoman Mohammed
;
Xue, Hong-Tao
;
Tang, Fu-Ling
;
An, Jun-Peng
;
Luo, Ya-Qiao
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2022/02/17
Alloying
Alloying elements
Calculations
Fracture
Fracture toughness
Nickel alloys
Nickel compounds
Phase interfaces
Single crystals
Stability
Superalloys
Thermodynamic stability
Thermodynamics
Bonding strength
Densities of state
First-principles calculation
Interfacial fracture
Interfacial segregation
Micro mechanisms
Microstructural stability
Single crystal superalloys
Segregation of alloying elements and their effects on the thermodynamic stability and fracture strength of γ-Ni/γ′-Ni3Al interface
期刊论文
Journal of Materials Science, 2020, 卷号: 55, 期号: 26, 页码: 12513-12524
作者:
Ahmed, Fawaz Alnoman Mohammed
;
Xue, Hong-Tao
;
Tang, Fu-Ling
;
An, Jun-Peng
;
Luo, Ya-Qiao
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2020/11/14
Alloying
Alloying elements
Calculations
Fracture
Fracture toughness
Nickel alloys
Nickel compounds
Phase interfaces
Single crystals
Stability
Superalloys
Thermodynamic stability
Thermodynamics
Bonding strength
Densities of state
First-principles calculation
Interfacial fracture
Interfacial segregation
Micro mechanisms
Microstructural stability
Single crystal superalloys
Effect of Co-Doping on the Stability of γ'-Ni3Al: A First-Principles Study
期刊论文
Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2020, 卷号: 49, 期号: 8, 页码: 2746-2753
作者:
Li, Yamin
;
Chen, Yinping
;
Liu, Hongjun
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2020/12/18
Atoms
Charge transfer
Chemical bonds
Density functional theory
Electronic density of states
Electrons
Fermi level
Heat treatment
Nickel compounds
Stability
Bonding characteristics
Bonding electrons
Density difference
First-principles density functional theory
First-principles study
Formation enthalpy
Orbital hybridization
Plane-wave pseudopotential method
Effect of Co-Doping on the Stability of gamma '-Ni3Al: A First-Principles Study
期刊论文
RARE METAL MATERIALS AND ENGINEERING, 2020, 卷号: 49, 期号: 8, 页码: 2746-2753
作者:
Li Yamin
;
Chen Yinping
;
Liu Hongjun
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2022/03/01
first-principles
gamma ' phase
electronic structure
stability
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