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科研机构
兰州理工大学 [37]
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期刊论文 [32]
会议论文 [5]
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2022 [1]
2021 [4]
2020 [5]
2018 [4]
2017 [1]
2016 [6]
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专题:兰州理工大学
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Influence of binder systems on sintering characteristics, microstructures, and mechanical properties of PcBN composites fabricated by SPS
期刊论文
JOURNAL OF ADVANCED CERAMICS, 2022, 卷号: 11, 期号: 2, 页码: 321-330
作者:
Chen, Shuna
;
Fan, Hengzhong
;
Su, Yunfeng
;
Li, Wensheng
;
Li, Jicheng
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2022/03/01
polycrystalline cubic boron nitride (PcBN)
binder system
sintering characteristic
high temperature mechanical property
fracture mechanism
The mechanism of crack generation and propagation in the new casting alloy GH4151 during cogging
期刊论文
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2021, 卷号: 116, 期号: 7-8, 页码: 2455-2465
作者:
Jia, Zhi
;
Wei, Baolin
;
Jia, Chonglin
;
Ding, Yutian
;
Yang, Yan
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2021/10/14
GH4151 alloy
As-cast ingot
Cogging
Cracking mechanism
Mechanism of the Effect of Prior Particle Boundary on Impact Toughness of FeCrAl Alloy
期刊论文
Cailiao Daobao/Materials Reports, 2021, 卷号: 35, 期号: 6, 页码: 6131-6134
作者:
Chen, Yongqing
;
Yan, Yingjie
;
Cao, Rui
;
Liu, Gang
;
Qin, Wei
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2021/06/03
Aluminum alloys
Carbon nitride
Fracture toughness
Grain boundaries
Iron alloys
Lead powder metallurgy
Metal testing
Niobium compounds
Niobium metallurgy
Tensile testing
Ternary alloys
Textures
Cracks initiations
FeCrAl alloys
Grain-boundary strength
In-situ tensile test
Intergranular fracture
Microstructure analysis
Niobium carbonitrides
Prior particle boundaries
Effect of Oxygen Content on Microstructure and Tensile Properties of a 22Cr-5Al ODS Steel
期刊论文
MATERIALS, 2021, 卷号: 14, 期号: 9
作者:
Zhang, Yukun
;
Yan, Yingjie
;
Zhai, Yazhong
;
Qin, Wei
;
Che, Hongyan
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2021/06/03
22Cr-5Al ODS steel
oxygen content
Y-rich precipitates
tensile properties
Effect of oxygen content on microstructure and tensile properties of a 22cr-5al ods steel
期刊论文
Materials, 2021, 卷号: 14, 期号: 9
作者:
Zhang, Yukun
;
Yan, Yingjie
;
Zhai, Yazhong
;
Qin, Wei
;
Che, Hongyan
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2021/06/03
Aluminum coated steel
Chromium steel
Grain boundaries
Hot isostatic pressing
Oxygen
Textures
Effect of oxygen
High-tensile strength
Intergranular fracture
Irradiation resistance
Microstructure and mechanical properties
Oxide dispersion strengthened ferritic steels
Reactive synthesis
Ultimate tensile strength
Fatigue crack growth behavior of 7050 aluminum alloy friction stir welded joint
期刊论文
Hanjie Xuebao/Transactions of the China Welding Institution, 2020, 卷号: 41, 期号: 10, 页码: 11-16
作者:
Jin, Yuhua
;
Zhang, Lin
;
Zhang, Liangliang
;
Wang, Xijing
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2022/02/17
Aluminum alloys
Cracks
Fatigue crack propagation
Friction
Friction stir welding
Growth rate
Textures
Welds
7050 aluminum alloy
Fatigue crack growth behavior
Fatigue striations
Fracture surfaces
Friction stir welded joints
Friction stir welding joints
Steady-state propagation
Thermomechanically affected zones
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
Study on the Mechanical and Tribological Properties and the Mechanisms of Cr-Free Ni-Based Self-Lubricating Composites at aWide Temperature Range
期刊论文
METALS, 2020, 卷号: 10, 期号: 2
作者:
Zhang, Penglin
;
Zhao, Gaopan
;
Wang, Wenzhen
;
Wang, Bin
;
Shi, Peiying
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2022/03/01
self-lubricating composites
mechanical properties
tribological properties
fracture mechanisms
wide temperature range
The effect of residual stress on?3(111) twin boundaries fracture behavior in ?-TiAl with molecular dynamics simulation
期刊论文
MODELLING AND SIMULATION IN MATERIALS SCIENCE AND ENGINEERING, 2020, 卷号: 28, 期号: 1
作者:
Feng, Ruicheng(冯瑞成)
;
Song, Wenyuan
;
Li, Haiyan(李海燕)
;
Wang, Maomao
;
Qi, Yongnian
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2020/02/24
residual stress
molecular dynamics
?-TiAl alloy
tensile deformation
? 3(111) twin boundaries
fracture
The effect of residual stress on Σ3(111) twin boundaries fracture behavior in γ-TiAl with molecular dynamics simulation
期刊论文
Modelling and Simulation in Materials Science and Engineering, 2020, 卷号: 28, 期号: 1
作者:
Feng, Ruicheng
;
Song, Wenyuan
;
Li, Haiyan
;
Wang, Maomao
;
Qi, Yongnian
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2020/11/14
Crystallization
Fracture
Fracture mechanics
Grain boundaries
Microcracks
Molecular dynamics
Nucleation
Residual stresses
Tensile stress
Textures
Titanium alloys
Distribution of residual stress
Intergranular fracture
Molecular dynamics simulations
Residual compressive stress
Residual tensile stress
Tensile deformation
TiAl alloy
Twin boundaries
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