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期刊论文 [34]
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Effects of square spot size and beam quality on residual stress of 7050 aluminum alloy by laser shock peening
期刊论文
Materials Chemistry and Physics, 2022, 卷号: 284, 页码: 1-10
作者:
Sun BY(孙博宇)
;
Zhao JB(赵吉宾)
;
Qiao HC(乔红超)
;
Lu Y(陆莹)
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2022/04/23
Compressive residual stress
Laser beam quality
Laser shock peening
Spatial distribution
Microstructural response and improving surface mechanical properties of pure copper subjected to laser shock peening
期刊论文
APPLIED SURFACE SCIENCE, 2021, 卷号: 564, 页码: 12
作者:
Wei, Boxin
;
Xu, Jin
;
Cheng, Y. Frank
;
Wu, Jiajun
;
Sun, Cheng
收藏
  |  
浏览/下载:101/0
  |  
提交时间:2021/10/15
Laser shock peening
Pure copper
Severe plastic deformation
Grain refinement
Compressive residual stress
Impact resistance of concrete-filled steel tubular members under long-term loading
期刊论文
Baozha Yu Chongji/Explosion and Shock Waves, 2021, 卷号: 41, 期号: 8
作者:
Wang, Wenda
;
Chen, Zhenfu
;
Ji, Sunhang
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2022/02/17
ABAQUS
Compressive strength
Energy dissipation
Loads (forces)
Yield stress
Concrete-filled steel tubular
Coupling analysis
Finite element analysis modeling
Long-term loadings
Mid-span displacements
Parametric -analysis
Residual compressive strength
Slenderness ratios
Effect of Cutting Depth on Subsurface Defects and Residual Stress in Single Crystal γ-TiAl Alloy
期刊论文
Cailiao Daobao/Materials Reports, 2021, 卷号: 35, 期号: 14, 页码: 14089-14095
作者:
Wang, Qi
;
Feng, Ruicheng
;
Fan, Lihe
;
Shao, Zihao
;
Dong, Jianyong
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2022/02/17
Crystal cutting
Molecular dynamics
Reaction kinetics
Residual stresses
Single crystals
Stacking faults
Titanium alloys
Dislocation reactions
Distribution of residual stress
Gamma tial alloys
Microscopic defects
Molecular dynamics methods
Residual compressive stress
Subsurface defect
Von Mises stress
The effect of laser shock processing on mechanical properties of an advanced powder material depending on different ablative coatings and confinement medias
期刊论文
International Journal of Advanced Manufacturing Technology, 2021, 卷号: 117, 期号: 7-8, 页码: 2377-2385
作者:
Yang YQ(杨玉奇)
;
Lu Y(陆莹)
;
Qiao HC(乔红超)
;
Zhao JB(赵吉宾)
;
Sun BY(孙博宇)
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2021/05/25
Surface topography
Microhardness
Compressive residual stress
Confinementmedia
Ablative coating
FGH98
Microstructural response and improving surface mechanical properties of pure copper subjected to laser shock peening
期刊论文
Applied Surface Science, 2021, 卷号: 564, 页码: 1-12
作者:
Wei BX(韦博鑫)
;
Xu J(许进)
;
Cheng, Y. Frank
;
Wu JJ(吴嘉俊)
;
Sun C(孙成)
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2021/07/06
Compressive residual stress
Grain refinement
Laser shock peening
Pure copper
Severe plastic deformation
Study on the Control of Welding Residual Stress and Distortion by Welding with Trailing Cooling of Argon Gas for Al/Steel Thin Sheet
期刊论文
Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2020, 卷号: 56, 期号: 22, 页码: 76-81
作者:
Fan, Ding
;
Han, Miaomiao
;
Li, Chunling
;
Yu, Xiaoquan
;
Zhao, Jinlong
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2022/02/17
Aluminum coated steel
Argon
Cooling
Deformation
Dissimilar metals
Residual stresses
Sheet metal
Tensile stress
Welding
Dissimilar metal welding
Residual compressive stress
Residual tensile stress
Steel plates
Stress and deformation
Welding deformations
Welding residual stress
Welding temperature field
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
Effect of rolling on friction stir welded joints of aluminum alloy
期刊论文
Hanjie Xuebao/Transactions of the China Welding Institution, 2019, 卷号: 40, 期号: 4, 页码: 50-54
作者:
Jin, Yuhua
;
Wu, Yongwu
;
Wang, Xijing
;
Guo, Tingbiao
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2020/11/14
Compressive stress
Friction
Friction stir welding
Grain refinement
Hardness
Mechanical properties
Microstructure
Rolling
Welds
7050 aluminum alloy
Friction stir welded joints
Joint surfaces
Residual compressive stress
Severe plastic deformations
Subsurface layer
Surface layers
Weld nuggets
Prediction on residual stresses of carbon/epoxy composite at cryogenic temperature
期刊论文
POLYMER COMPOSITES, 2019, 卷号: 40, 页码: 3412-3420
作者:
Yang, Lei
;
Li, Zhiwei
;
Xu, Hao
;
Wu, Zhanjun
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2019/12/02
Beams and girders
Carbon
Compressive stress
Cryogenics
Elastic moduli
Epoxy resins
Fiber reinforced plastics
Fibers
Nanocomposites
Plastic products
Reinforced plastics
Residual stresses
Thermal expansion, Bisphenol-f epoxy resins
Carbon/epoxy composites
Cryogenic temperatures
Design and application
Fiber reinforced polymer matrix composites
Longitudinal residual stress
Measured temperatures
Micromechanical finite element model, Polymer matrix composites
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