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Stacking fault induced hardening and grain size effect in nanocrystalline CoNiCrFeMn high-entropy alloy
期刊论文
EXTREME MECHANICS LETTERS, 2022, 卷号: 56, 页码: 6
作者:
Liu, Renguang
;
Tang, Jing
;
Jiang, Jiaxi
;
Li, Xiaoyan
;
Wei, Yujie
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2022/11/08
High entropy alloys
Stacking fault energy
Strengthening
Dislocations
Hall-Petch
Atomic scale observation of FCC twin, FCC -> 9R and 9R -> 12R' transformations in cold-rolled Hafnium
期刊论文
SCRIPTA MATERIALIA, 2022, 卷号: 207, 页码: 4
作者:
Zhang, Yingdong
;
Li, Geping
;
Yuan, Fusen
;
Han, Fuzhou
;
Ali, Muhammad
收藏
  |  
浏览/下载:59/0
  |  
提交时间:2021/11/22
Pure Hafnium
Phase transformation
9R structure
12R' structure
Face-centered cubic twin
Localized dislocation interactions within slip bands and crack initiation in Mg-10Gd-3Y-0.3Zr alloy
期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2021, 卷号: 150, 页码: 10
作者:
He, Chao
;
Li, Xue
;
Liu, Yongjie
;
Wang, Chong
;
Zhang, Hong
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  |  
浏览/下载:44/0
  |  
提交时间:2021/10/15
Fatigue crack initiation
Slip bands
Magnesium alloy
Dislocation intensity zone
(c plus a) dislocation
New insights into omega-embrittlement in high misfit metastable beta-titanium alloys: Mechanically-driven omega-mediated amorphization
期刊论文
MATERIALS & DESIGN, 2021, 卷号: 205, 页码: 18
作者:
Chen, Wei
;
Cao, Shuo
;
Zhang, Jinyu
;
Zha, You
;
Hu, Qingmiao
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  |  
浏览/下载:43/0
  |  
提交时间:2021/10/15
Titanium alloys
omega-precipitates
Brittleness
Slip band
Amorphization
Atomic-resolution studies on reactions between basal dislocations and {10(1)over-bar2} coherent twin boundaries in a Mg alloy
期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2021, 卷号: 66, 页码: 28-35
作者:
Su, Huhu
;
Zhou, Xinzhe
;
Zheng, Shijian
;
Ye, Hengqiang
;
Yang, Zhiqing
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  |  
浏览/下载:63/0
  |  
提交时间:2021/03/15
Mg alloys
Dislocation
Twin boundary
Migration
Plastic deformation
Mechanical properties and deformation mechanisms of a novel fine-grained Mg-Gd-Y-Ag-Zr-Ce alloy with high strength-ductility synergy
期刊论文
Journal of Materials Science and Technology, 2021, 卷号: 66, 页码: 64-73
作者:
Cui, Xiaofei
;
Fu, Wei
;
Fang, Daqing
;
Bi, Guangli
;
Ren, Zijun
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  |  
浏览/下载:9/0
  |  
提交时间:2020/11/14
Alloying
Alloying elements
Cerium alloys
Gadolinium alloys
Grain boundaries
Grain size and shape
High strength alloys
Mechanical properties
Precipitation (chemical)
Segregation (metallography)
Silver alloys
Textures
Zircaloy
Age strengthening
Deformation mechanism
Fine-grained microstructure
Gliding dislocations
Grain boundary precipitation
Intergranular deformations
Intragranular precipitates
Sub-micron particles
Stacking faults and growth twins in long-period stacking ordered structures in a near-equilibrium Mg97Zn1Y2 alloy
期刊论文
MATERIALS CHARACTERIZATION, 2020, 卷号: 165, 页码: 7
作者:
Jin, Q. Q.
;
Shao, X. H.
;
Yang, L. X.
;
Zhou, Y. T.
;
Zhang, B.
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  |  
浏览/下载:126/0
  |  
提交时间:2021/02/02
Magnesium alloys
Long-period stacking ordered (LPSO) structure
HAADF-STEM
Stacking fault (SF)
Growth twins
Shockley partial dislocations
Stacking faults and growth twins in long-period stacking ordered structures in a near-equilibrium Mg97Zn1Y2 alloy
期刊论文
MATERIALS CHARACTERIZATION, 2020, 卷号: 165, 页码: 7
作者:
Jin, Q. Q.
;
Shao, X. H.
;
Yang, L. X.
;
Zhou, Y. T.
;
Zhang, B.
收藏
  |  
浏览/下载:136/0
  |  
提交时间:2021/02/02
Magnesium alloys
Long-period stacking ordered (LPSO) structure
HAADF-STEM
Stacking fault (SF)
Growth twins
Shockley partial dislocations
Real-time observation of phase coexistence and a1/a2 to flux-closure domain transformation in ferroelectric films
会议论文
作者:
Ma, J.Y.
;
Wang, Y.J.
;
Zhu, Y.L.
;
Tang, Y.L.
;
Han, M.J.
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2020/12/18
Electron beams
Ferroelectric films
Ferroelectricity
Gadolinium compounds
Lead titanate
Strontium titanates
Textures
Titanium compoundsDepolarization fields
Electron beam irradiation
Ferroelectric oxides
Injected electrons
Partial dislocations
Phase co-existence
Phase-field simulation
Real time observation
Real-time observation of phase coexistence and a1/a2 to flux-closure domain transformation in ferroelectric films
期刊论文
Acta Materialia, 2020, 卷号: 193, 页码: 311-317
作者:
Ma, J.Y.
;
Wang, Y.J.
;
Zhu, Y.L.
;
Tang, Y.L.
;
Han, M.J.
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2020/11/14
Electron beams
Ferroelectric films
Ferroelectricity
Gadolinium compounds
Lead titanate
Strontium titanates
Textures
Titanium compounds
Depolarization fields
Electron beam irradiation
Ferroelectric oxides
Injected electrons
Partial dislocations
Phase co-existence
Phase-field simulation
Real time observation
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