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科研机构
兰州理工大学 [76]
内容类型
期刊论文 [64]
会议论文 [12]
发表日期
2022 [4]
2021 [14]
2020 [19]
2019 [4]
2018 [4]
2017 [7]
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Study on Susceptibility and Mechanism of Reheat Cracking in Welded Joint of Type 347 Austenitic Stainless Steel
期刊论文
INTERNATIONAL JOURNAL OF CHEMICAL ENGINEERING, 2022, 卷号: 2022
作者:
Wang, Jianjun
;
Yu, Shurong
收藏
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浏览/下载:22/0
  |  
提交时间:2022/07/19
Austenitic stainless steelCarbidesCracksGrain boundariesLoad testingScanning electron microscopySpectrum analysisStrain rateWelding
Characterization techniquesConstant load testsCracking susceptibilityFracture stressGrain-boundariesHighest temperatureReheat crackingSlow strain rate tensile testSteel welded jointsTemperature constant
Investigation of Fluid Filled Behaviour of Cracks under Rolling Contacts
期刊论文
Zhongguo Jixie Gongcheng/China Mechanical Engineering, 2022, 卷号: 33, 期号: 10, 页码: 1210-1218
作者:
Dong, Longlong
;
Yu, Shurong
;
Li, Shuxin
;
Song, Wei
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2022/06/20
Crack propagation
Liquids
Pressurization
Stress intensity factors
Cavity entrapment
Crack surfaces
Cracks propagation
Fluid pressurization
Fluid-filled
Mode changes
Propagation mode
Rolling contacts
Self-sealed
Stress-intensity factors
Influence mechanism of thermoelectric coupling on microstructure of aluminum/steel continuous drive friction welding joints
期刊论文
Cailiao Gongcheng/Journal of Materials Engineering, 2022, 卷号: 50, 期号: 5, 页码: 35-42
作者:
Zhang, Changqing
;
Wang, Shuwen
;
Luo, Dechun
;
Shi, Wenchen
;
Liu, Xiao
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2022/06/20
Crack tips
Dissimilar metals
Failure analysis
Friction
Growth rate
Low carbon steel
Aluminum steel
Aluminum/steel dissimilar joint
Continuous drive friction welding
Dissimilar joints
Intermetallic compound layer
Intermetallics compounds
Joint interfaces
Tensile fractures
Thermoelectric
Thermoelectric coupling
Ultraductile waterborne epoxy-concrete composite repair material: Epoxy-fiber synergistic effect on flexural and tensile performance
期刊论文
Cement and Concrete Composites, 2022, 卷号: 129
作者:
Pang, Bo
;
Jin, Zuquan
;
Zhang, Yunsheng
;
Xu, Lei
;
Li, Mengyuan
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2022/04/21
Brittleness
Cements
Compressive strength
Deterioration
Epoxy resins
Fiber bonding
Fibers
Fracture mechanics
Plasticity
Reinforced concrete
Repair
Tensile strain
Tensile strength
Cement concrete
Composite repair
Concrete composites
Epoxy
Flexural performance
Repair materials
Service time
Synergistic effect
Tensile performance
Waterborne epoxy
Preparation and properties of Al/Al2O3 core-shell microencapsulated phase change material
期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2021, 卷号: 888
作者:
Li, Qinglin
;
Ma, Xiaodong
;
Zhang, Xiaoyu
;
Ma, Jiqiang
;
Liu, Jiaolong
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2021/12/17
Micro-encapsulation
Phase change materials
Latent heat storage
High temperature
Preparation and properties of Al/Al2O3 core-shell microencapsulated phase change material
期刊论文
Journal of Alloys and Compounds, 2021, 卷号: 888
作者:
Li, Qinglin
;
Ma, Xiaodong
;
Zhang, Xiaoyu
;
Ma, Jiqiang
;
Liu, Jiaolong
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2022/02/17
Aluminum oxide
Corundum
Crystal structure
Durability
Energy policy
Historic preservation
Latent heat
Melting
Microencapsulation
Morphology
Phase change materials
Storage (materials)
Waste heat
Boehmite precipitation
Core shell
Energy crisis
Highest temperature
Industrial development
Latent heat storage
Micro-encapsulation
OH$+-$
Phase Change
Properties of Al
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:10/0
  |  
提交时间:2021/10/14
Hard-to-weld Inconel 738 superalloy
Selective laser melting (SLM)
Scanning strategy
Local equiaxed grains
Cracking inhibition
Acoustic Emission Response to Brittle Cutting of 6H-SiC Using Molecular Dynamics
期刊论文
Rare Metal Materials and Engineering, 2021, 卷号: 50, 期号: 5, 页码: 1602-1610
作者:
Ruicheng Feng
;
Yongnian Qi
;
Haiyan Li
;
Wenyuan Song
;
Lihe Fan
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2021/09/03
Crack propagation
Cracks
Deformation
Lattice vibrations
Molecular dynamics
Silicon
Silicon carbide
Silicon compounds
Vibration analysis
Brittle deformation
Cutting depth
Dislocation propagation
Energy accumulation
Frequency energy
Higher frequencies
Microdeformations
Molecular dynamics simulations
Effect of Zr content on crack formation and mechanical properties of IN738LC processed by selective laser melting
期刊论文
TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2021, 卷号: 31, 期号: 5, 页码: 1350-1362
作者:
Hu, Yong
;
Yang, Xiao-kang
;
Kang, Wen-jiang
;
Ding, Yu-tian
;
Xu, Jia-yu
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2021/10/14
selective laser melting
IN738LC alloy
Zr content
solidification crack
process parameter optimization
mechanical properties
A novel in-situ exothermic assisted sintering high entropy Al2O3/(NbTaMoW)C composites: Microstructure and mechanical properties
期刊论文
Composites Part B: Engineering, 2021, 卷号: 212
作者:
Liu, Diqiang
;
Zhang, Aijun
;
Jia, Jiangang
;
Han, Jiesheng
;
Zhang, Junyan
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2021/04/12
Alumina
Aluminum
Aluminum oxide
Bending strength
Carbides
Composite structures
Crack tips
Entropy
Fracture toughness
Molybdenum oxide
Sintering
Tantalum compounds
Interfacial bonding strength
Interlocking structure
Matrix composite
Microstructure and mechanical properties
Randomly distributed
Second phase strengthening
Special structure
Strengthening mechanisms
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