中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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Grain-Scale Origins of Variability in the Normal Coefficient of Restitution of Polycrystal Rocks: Numerical Insights into Velocity-Dependent Microstructural Effects
期刊论文
OAI收割
ROCK MECHANICS AND ROCK ENGINEERING, 2026, 卷号: N/A
作者:
Hu, Ning
;
Zhang, Bei
;
Lu, Quanzhong
;
Lan, Hengxing
;
Peng, Jianbing
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收藏
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浏览/下载:0/0
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提交时间:2026/04/16
Parameterized polycrystal rock
Normal coefficient of restitution (NCOR)
Mineral grain structure
Impact velocity
Grain texture model (GTM)
Historical Trajectories of the Evolved Cropland Features and Their Reshaped Influences on Agricultural Landscapes and Ecosystem Services in China's Sanjiang Commodity Grain Base
期刊论文
OAI收割
LAND, 2026, 卷号: 15, 期号: 1, 页码: 175
作者:
Pan, Tao
;
Liu, Kun
;
Yin, Zherui
;
Li, Zexian
;
Shi, Lin
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提交时间:2026/03/16
cropland structure
agricultural landscape
ecosystem service
China's grain-producing base
A universal descriptor to determine the effect of solutes in segregation at grain boundaries
期刊论文
OAI收割
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2025, 卷号: 222, 页码: 22-27
作者:
Li, Xin
;
Liu, Peitao
;
Gao, Wang
;
Chen, Xing-Qiu
;
Jiang, Qing
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浏览/下载:0/0
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提交时间:2025/04/27
Solute segregation
Grain boundaries
Structure-property relationship
Electronic descriptors
A universal descriptor to determine the effect of solutes in segregation at grain boundaries
期刊论文
OAI收割
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2025, 卷号: 222, 页码: 22-27
作者:
Li, Xin
;
Liu, Peitao
;
Gao, Wang
;
Chen, Xing-Qiu
;
Jiang, Qing
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提交时间:2025/04/27
Solute segregation
Grain boundaries
Structure-property relationship
Electronic descriptors
Optimization of size of coherent x'-nanocarbides for achieving superior abrasion and wear resistance in a lightweight steel
期刊论文
OAI收割
MATERIALS CHARACTERIZATION, 2025, 卷号: 225, 页码: 10
作者:
Wang J(王健)
;
Yang MX(杨沐鑫)
;
Wang W(王为)
;
Wu XL(武晓雷)
;
Yuan FP(袁福平)
  |  
收藏
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浏览/下载:16/0
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提交时间:2025/08/18
Heterogeneous grain structure
Nanoprecipitate
Multiple deformation twins
Wear behaviors
Heterogeneous grain structure delivers work hardening and high ductility in a VCoNi alloy with ultrahigh yield strength
期刊论文
OAI收割
Materials Science & Engineering A, Materials Science & Engineering A, 2025, 2025, 卷号: 942, 942, 页码: 148656, 148656
作者:
Zhang H(张浩)
;
Liu TW(刘天威)
;
Xu BW(徐博文)
;
Wang YC(王宇驰)
;
Wang J(王晶)
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收藏
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浏览/下载:31/0
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提交时间:2025/07/02
Heterogeneous grain structure
Heterogeneous grain structure
Work hardening
Ductility
Plastic deformation
Grain refinement
Microstructure
Work hardening
Ductility
Plastic deformation
Grain refinement
Microstructure
A fracture mechanics model for gradient-structured materials
期刊论文
OAI收割
ENGINEERING FRACTURE MECHANICS, 2025, 卷号: 313, 页码: 10
作者:
Li, X. T.
;
Zhao, J. F.
;
Zhang, Z. J.
;
Zhang, P.
;
Zhang, Z. F.
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收藏
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浏览/下载:0/0
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提交时间:2025/04/27
Gradient structure
Fracture mechanics
Toughness
Grain size
Crack growth
A novel cobweb-like sub-grain structured Al-Cu-Mg alloy with high strength-plasticity synergy
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF PLASTICITY, 2025, 卷号: 184, 页码: 36
作者:
Song, Yufeng
;
Zhang, Qin
;
Li, Heng
;
Yuan, Xudong
;
Chen, Yuqiang
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收藏
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浏览/下载:0/0
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提交时间:2025/04/27
Cobweb-like sub-grain structure
Tensile strength
Plasticity
Al-Cu-Mg alloy
Friction stir based welding, processing, extrusion and additive manufacturing
期刊论文
OAI收割
PROGRESS IN MATERIALS SCIENCE, 2024, 卷号: 146, 页码: 189
作者:
Liu, F. C.
;
Feng, A. H.
;
Pei, X.
;
Hovanski, Y.
;
Mishra, R. S.
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收藏
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浏览/下载:0/0
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提交时间:2025/04/27
Friction stir welding
Friction stir processing
Additive friction stir deposition
Additive friction extrusion deposition
Materials flow
Grain structure evolution
Friction stir based welding, processing, extrusion and additive manufacturing
期刊论文
OAI收割
PROGRESS IN MATERIALS SCIENCE, 2024, 卷号: 146, 页码: 189
作者:
Liu, F. C.
;
Feng, A. H.
;
Pei, X.
;
Hovanski, Y.
;
Mishra, R. S.
  |  
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2025/04/27
Friction stir welding
Friction stir processing
Additive friction stir deposition
Additive friction extrusion deposition
Materials flow
Grain structure evolution