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科研机构
兰州理工大学 [6]
金属研究所 [4]
北京航空航天大学 [1]
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期刊论文 [10]
会议论文 [1]
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2022 [3]
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2018 [3]
2017 [1]
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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:22/0
  |  
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
Accelerated Design of High gamma ' Solvus Temperature and Yield Strength Cobalt-Based Superalloy Based on Machine Learning and Phase Diagram
期刊论文
FRONTIERS IN MATERIALS, 2022, 卷号: 9, 页码: 9
作者:
Wang, Cuiping
;
Chen, Xin
;
Chen, Yuechao
;
Yu, Jinxin
;
Cai, Wensu
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2022/07/14
machine learning
new cobalt-based superalloys
high strength
high gamma ' solvus temperature
high gamma ' phase stability
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:14/0
  |  
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
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:23/0
  |  
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
Effects of Nb and W Additions on the Microstructures and Mechanical Properties of Novel gamma/gamma' Co-V-Ti-Based Superalloys
期刊论文
METALS, 2018, 卷号: 8, 期号: 7, 页码: -
作者:
Liu, XJ
;
Pan, YW
;
Chen, YC
;
Han, JJ
;
Yang, SY
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2018/12/25
Cobalt-based superalloys
gamma prime
microstructure evolution
high-temperature mechanical properties
Effects of Nb and W Additions on the Microstructures and Mechanical Properties of Novel gamma/gamma' Co-V-Ti-Based Superalloys
期刊论文
METALS, 2018, 卷号: 8, 期号: 7, 页码: 12
作者:
Liu, Xingjun
;
Pan, Yunwei
;
Chen, Yuechao
;
Han, Jiajia
;
Yang, Shuiyuan
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2021/02/02
Cobalt-based superalloys
gamma prime
microstructure evolution
high-temperature mechanical properties
Microstructure and Heating Treatment of DZ40M Prepared by Laser Additive Manufacturing [激光增材制造DZ40M的微观组织及热处理研究]
期刊论文
Zhongguo Jiguang/Chinese Journal of Lasers, 2018, 卷号: 45
作者:
Meng, X.
;
Tian, X.
;
Cheng, X.
;
Tang, H.
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/30
3D printers
Carbides
Cobalt alloys
Eutectics
Heat treatment
Microstructure
Solidification
Superalloys
Tensile properties
Tensile strength
Co-based superalloys
Cobalt-based superalloy
Heating treatments
Laser additive manufacturing
Laser technique
Microstructure and mechanical properties
Solution treatments
Strength and plasticities
Mechanical properties
Phase Composition and Cracking Behavior on TIG Cladding Layer of Co-8.8Al-9.8W-0.2B Superalloy Based on JMatPro Software
期刊论文
Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2017, 卷号: 46, 期号: 9, 页码: 2459-2464
作者:
Xu, Yangtao
;
Xia, Rongli
;
Sha, Qizhen
;
Xia, Tiandong
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2022/02/17
Aluminum alloys
Aluminum coated steel
Cladding (coating)
Computer software
Gas welding
Phase composition
Phase transitions
Superalloys
Ternary alloys
Verification
304 stainless steel
Cobalt-based superalloy
Experimental verification
Hot cracks
Laves-phase
Phase transformation stress
Precipitation strengthening
Thermodynamic simulations
Effects of tantalum content on strengthening phase and high temperature oxidation behavior of Co-Al-W superalloy
期刊论文
Zhongguo Youse Jinshu Xuebao/Chinese Journal of Nonferrous Metals, 2016, 卷号: 26, 期号: 2, 页码: 302-309
作者:
Xu, Yang-Tao
;
Sha, Qi-Zhen
;
Xia, Tian-Dong
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2020/11/14
Activation energy
Alloying elements
Alumina
Aluminum oxide
Cobalt alloys
Cobalt compounds
Oxide films
Phase separation
Precipitation (chemical)
Superalloys
Tantalum
Tantalum alloys
Tantalum oxides
Ternary alloys
Thermooxidation
Alloy design theory
Antioxidant capacity
Cobalt-based superalloy
Element distribution
High temperature oxidation Behavior
Oxidation activation energy
Precipitation behavior
Precipitation strengthening
The ternary Ni-Al-Co embedded-atom-method potential for gamma/gamma ' Ni-based single-crystal superalloys: Construction and application
期刊论文
Chinese Physics B, 2014, 卷号: 23, 期号: 3
J. P. Du
;
C. Y. Wang
;
T. Yu
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2014/07/03
interatomic interaction potential
embedded-atom method
Ni-based
single-crystal superalloys
misfit dislocation networks
point-defect properties
minimum energy
paths
elastic band method
molecular-dynamics
interatomic potentials
saddle-points
gamma'-phase
hcp metals
cobalt
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