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Phase-Field Simulation on the Effect of Second-Phase Particles on Abnormal Growth of Goss Grains in Fe-3%Si Steels
期刊论文
OAI收割
NANOMATERIALS, 2022, 卷号: 12, 期号: 23, 页码: 20
作者:
Wang,Mingtao
;
Xu,Yongkai
;
Hu,Jinlong
;
Fang,Feng
;
Jin,Jianfeng
  |  
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2023/02/03
phase-field simulation
abnormal grain growth
Fe-3%Si steel
second-phase particle
Goss grain
Examining the effect of the aging state on strength and plasticity of wrought aluminum alloys
期刊论文
OAI收割
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 卷号: 122, 页码: 54-67
作者:
Qu, Z.
;
Zhang, Z. J.
;
Yan, J. X.
;
Zhang, P.
;
Gong, B. S.
  |  
收藏
  |  
浏览/下载:51/0
  |  
提交时间:2022/07/01
Wrought aluminum alloy
Strength and plasticity
Work hardening
Dislocation slip mode
Second phase
Different role of second phase in the micro-galvanic corrosion of WE43 Mg alloy in NaCl and Na2SO4 solution
期刊论文
OAI收割
JOURNAL OF MAGNESIUM AND ALLOYS, 2022, 卷号: 10, 期号: 6, 页码: 1598-1608
作者:
Feng, Baojing
;
Liu, Guonan
;
Yang, Peixu
;
Huang, Sensen
;
Qi, Dongqing
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2023/05/09
Mg rare earth alloy
Second phase
Micro-galvanic corrosion
Anode role
Solution anion
Effect of aging state on fatigue property of wrought aluminum alloys
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 156, 页码: 13
作者:
Gong, B. S.
;
Zhang, Z. J.
;
Qu, Z.
;
Hou, J. P.
;
Yang, H. J.
  |  
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2022/07/01
Wrought Al alloy
Aging state
Tensile strength
Fatigue strength
Second phase
Grain boundaries
Dislocation annihilation
Microstructure evolution and performances of Al-0.7Mg-0.6Si-0.2Ce-X (X=Sc, Y and Zr) alloys with high strength and high electrical conductivity
期刊论文
OAI收割
JOURNAL OF ALLOYS AND COMPOUNDS, 2022, 卷号: 895, 页码: 18
作者:
Wang, Weiyi
;
Pan, Qinglin
;
Jiang, Fuqing
;
Yu, Yi
;
Lin, Geng
  |  
收藏
  |  
浏览/下载:101/0
  |  
提交时间:2022/01/27
Al-Mg-Si-RE alloy
Electrical conductivity
Mechanical properties
Second phase
Strengthening mechanism
Electrical resistance mechanism
Microstructure refinement and high-temperature tensile properties of Mg-12Gd-3Y-0.5Zr alloy after equal channel angular pressing
期刊论文
OAI收割
PHILOSOPHICAL MAGAZINE LETTERS, 2021, 页码: 11
作者:
Zhang, N.
;
Yang, H. J.
;
Shao, X. H.
  |  
收藏
  |  
浏览/下载:40/0
  |  
提交时间:2021/11/22
Magnesium alloy
equal channel angular pressing
recrystallisation
second-phase particles
Dealloying corrosion of anodic and nanometric Mg41Nd5 in solid solution-treated Mg-3Nd-1Li-0.2Zn alloy
期刊论文
OAI收割
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2021, 卷号: 83, 页码: 161-178
作者:
Gao, Gui-Jia
;
Zeng, Mei-Qi
;
Zhang, En-Liang
;
Zeng, Rong-Chang
;
Cui, Lan-Yue
  |  
收藏
  |  
浏览/下载:55/0
  |  
提交时间:2021/10/15
Magnesium alloy
Corrosion
Second phase
Rare metal
Dealloying
Incommensurately modulated structure zone in alpha-Zr instigated by the drag force on a grain boundary
期刊论文
OAI收割
JOURNAL OF APPLIED CRYSTALLOGRAPHY, 2021, 卷号: 54, 页码: 982-986
作者:
Zhang, Yingdong
;
Li, Geping
;
Yuan, Fusen
;
Han, Fuzhou
;
Ali, Muhammad
  |  
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2021/10/15
Zircaloy-4 alloy
second phase particles
dragging force
incommensurately modulated structures
transmission electron microscopy
Laves phases
superlattlices
Synchronous X-ray/Optical QPOs from the Black Hole LMXB MAXI J1820+070
期刊论文
OAI收割
Monthly Notices of the Royal Astronomical Society, 2021
作者:
HXMT
  |  
收藏
  |  
浏览/下载:52/0
  |  
提交时间:2022/02/08
black hole physics
Low Mass X-ray Binaries
accretion
accretion
discs
stars: individual (MAXI J1820+070)
Astrophysics - High Energy
Astrophysical Phenomena
Abstract: We present high-speed optical photometry from SAAO and SALT on the black hole LMXB MAXI J1820+070 (ASSASN-18ey), some of it simultaneous with NICER, Swift and Insight-HXMT X-ray coverage. We detect optical Quasi-Periodic Oscillations (QPOs) that move to higher frequencies as the outburst progresses, tracking both the frequency and evolution of similar X-ray QPOs previously reported. Correlated X-ray/optical data reveal a complex pattern of lags, including an anti-correlation and a sub-second lag that evolve over the first few weeks of outburst. They also show correlated components separated by a lag equal to the QPO period roughly centered on zero lag, implying that the inter-band variability is strongly and consistently affected by these QPOs at a constant phase lag of roughly ±Ю The synchronisation of X-ray and optical QPOs indicates that they must be produced in regions physically very close to each other
we thus propose that they can be explained by a precessing jet model, based on analogies with V404 Cyg and MAXI J1348-630.
Microstructure and properties of novel Al-Ce-Sc, Al-Ce-Y, Al-Ce-Zr and Al-Ce-Sc-Y alloy conductors processed by die casting, hot C extrusion and cold drawing
期刊论文
OAI收割
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2020, 卷号: 58, 页码: 155-170
作者:
Wang, Weiyi
;
Pan, Qinglin
;
Lin, Geng
;
Wang, Xiaoping
;
Sun, Yuqiao
  |  
收藏
  |  
浏览/下载:121/0
  |  
提交时间:2021/02/02
Al-Ce-Sc-Y alloy
Electrical conductivity
Mechanical properties
Second phase
Nano-size precipitates