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科研机构
兰州理工大学 [48]
内容类型
期刊论文 [43]
会议论文 [4]
其他 [1]
发表日期
2022 [3]
2021 [6]
2020 [5]
2019 [7]
2018 [6]
2017 [7]
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专题:兰州理工大学
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Effects of ?/? lamellar interfaces on translamellar crack propagation in TiAl alloys
期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2022, 卷号: 918
作者:
Fu, Rong
;
Rui, Zhiyuan
;
Feng, Ruicheng
;
Dong, Yun
;
Lv, Xin
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2022/07/19
?
? lamellar interface
Translamellar fracture
TiAl alloys
Molecular dynamics simulation
Research on progressive collapse resistance capacity of composite frame with CFST columns under corner column removal scenario
期刊论文
Gongcheng Lixue/Engineering Mechanics, 2022, 卷号: 39, 期号: 5, 页码: 105-118
作者:
Wang, Jing-Xuan
;
Yang, Yong
;
Zhou, Kan
;
Li, Qiu-Ying
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2022/06/20
Concretes
Elastoplasticity
Steel beams and girders
Structural dynamics
Structural frames
Tubular steel structures
Capacity evaluation
Column removal
Composite frame
Concrete filled steel tube columns
Concrete-filled steel tube
Concretefilled steel tubes (CFST)
Experimental study
Mechanism analysis
Progressive collapse
Steel beams
Dynamics of Edge Dislocation in Ti–O Single Crystal Alloys at the Atomic Scale
期刊论文
Physica Status Solidi (B) Basic Research, 2022
作者:
Ren, Junqiang
;
Shao, Shan
;
Wang, Qi
;
Yang, Dan
;
Lu, Xuefeng
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2022/07/20
Atoms
Edge dislocations
Fracture mechanics
Shear stress
Single crystals
Temperature
Titanium alloys
Atomic scale
Dislocation mobility
Dislocation movement
Increasing temperatures
Interstitial oxygen
Interstitials
Oxygen atom
Oxygen concentrations
Single crystal alloys
Titania
Effects of γ/γ lamellar interfaces on interlamellar crack propagation behaviors of TiAl alloys
期刊论文
Computational Materials Science, 2021, 卷号: 194
作者:
Fu, Rong
;
Rui, Zhiyuan
;
Dong, Yun
;
Luo, Dechun
;
Yan, Changfeng
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2021/06/03
Aluminum alloys
Binary alloys
Crack propagation
Crack tips
Fracture toughness
Single crystals
Tensile strength
Titanium alloys
Twinning
Crack propagation behavior
Dynamics simulation
Fully lamellar
Fully lamellar TiAl alloy
Interlamellar crack
Lamellar interfaces
TiAl alloy
Twin interfaces
Uniaxial tensile loading
Γ/γ lamellar interface
Effect of Crystal Orientation and Temperature on Fracture Behaviour of Single Crystal TiAl-Nb Alloys with Void
期刊论文
Cailiao Daobao/Materials Reports, 2021, 卷号: 35, 期号: 10, 页码: 10114-10119
作者:
Kou, Peipei
;
Feng, Ruicheng
;
Li, Haiyan
;
Li, Longlong
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2022/02/17
Aluminum alloys
Chromium alloys
Crystal orientation
Elastic moduli
Fracture
Fracture mechanics
Molecular dynamics
Molecular orientation
Single crystals
Ternary alloys
Titanium alloys
Yield stress
Fracture behaviour
Material failures
Micro-defects
Molecular dynamics methods
Nb alloys
Solid solution strengthening
Ti-al-nb alloys
Yield strain
Multiscale Model for Crack Propagation of gamma/gamma Interface in gamma-TiAl Alloy Based on Cohesive Zone Model
期刊论文
RARE METAL MATERIALS AND ENGINEERING, 2021, 卷号: 50, 期号: 5, 页码: 1617-1625
作者:
Li Jianhua
;
Zhang Cheng
;
Feng Ruicheng
;
Wang Junjun
;
Wang Maomao
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2021/10/14
gamma-TiAl alloy
multiscale model
Voronoi tessellation
FEM-CZM
Multiscale Model for Crack Propagation of γ/γ Interface in γ-TiAl Alloy Based on Cohesive Zone Model
期刊论文
Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2021, 卷号: 50, 期号: 5, 页码: 1617-1625
作者:
Li, Jianhua
;
Zhang, Cheng
;
Feng, Ruicheng
;
Wang, Junjun
;
Wang, Maomao
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2022/02/17
Aluminum alloys
Binary alloys
Crack propagation
Cracks
Fracture toughness
Molecular dynamics
Stress intensity factors
Titanium alloys
Constitutive parameters
Crack propagation behavior
Finite element simulations
Force-displacement curves
Force-displacement relationships
Gamma-titanium aluminide
Gamma/gamma interfaces
Polycrystalline models
Research on the toughening mechanism of modified nano-silica and silane molecular cages in the multi-scale microfracture of cement-epoxy composite
期刊论文
Cement and Concrete Composites, 2021, 卷号: 119
作者:
Pang, Bo
;
Jia, Yantao
;
Pang, Sze Dai
;
Zhang, Yunsheng
;
Du, Hongjian
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2021/06/03
Aspect ratio
Blending
Cements
Cracks
Ductility
Mass spectrometry
Molecular dynamics
Morphology
Particle size
Particle size analysis
Reaction kinetics
Repair
Cement based material
Epoxy
Mechanical
Micro-fracture
Multi-scales
Nano Silica
Repair materials
Toughening mechanisms
Trimethoxysilane
Waterborne epoxy
Effects of gamma/gamma lamellar interfaces on interlamellar crack propagation behaviors of TiAl alloys
期刊论文
COMPUTATIONAL MATERIALS SCIENCE, 2021, 卷号: 194
作者:
Fu, Rong
;
Rui, Zhiyuan
;
Dong, Yun
;
Luo, Dechun
;
Yan, Changfeng
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2021/06/03
gamma/gamma lamellar interface
Interlamellar crack
TiAl alloys
Molecular dynamics simulation
High-Speed Impact Behavior and Microstructure Evolution of an Extruded Mg-7Sn-5Zn-3Al Alloy
期刊论文
Journal of Materials Engineering and Performance, 2020, 卷号: 29, 期号: 10, 页码: 6427-6438
作者:
Bi, Guangli
;
Xu, Zuocheng
;
Jiang, Jing
;
Li, Yuandong
;
Chen, Tijun
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2020/12/18
Aluminum alloys
Dynamic recrystallization
Dynamics
Grain refinement
Grain size and shape
Magnesium alloys
Textures
Tin alloys
Zinc alloysAverage grain size
Dynamic recrystallization (DRX)
Elongation to failure
High strain rates
Micro-structure evolutions
Quasi cleavage fracture
Split Hopkinson pressure bars
Strain rate sensitivity
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