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CAS IR Grid
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力学研究所 [2]
金属研究所 [2]
地质与地球物理研究所 [1]
武汉岩土力学研究所 [1]
生态环境研究中心 [1]
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期刊论文 [5]
会议论文 [1]
学位论文 [1]
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Investigation of Damage Evolution in Heterogeneous Rock Based on the Grain-Based Finite-Discrete Element Model
期刊论文
OAI收割
MATERIALS, 2021, 卷号: 14, 期号: 14, 页码: 21
作者:
Zhang, Shirui
;
Qiu, Shili
;
Kou, Pengfei
;
Li, Shaojun
;
Li, Ping
  |  
收藏
  |  
浏览/下载:54/0
  |  
提交时间:2021/08/11
combined finite-discrete element method
grain-based model
Beishan granite
grain scale effect
grain orientation effect
Microstructure Observation and Nanoindentation Size Effect Characterization for Micron-/Nano-Grain TBCs
期刊论文
OAI收割
COATINGS, 2020, 卷号: 10, 期号: 4, 页码: 12
作者:
Liu, HY
;
Wei YG(魏悦广)
;
Liang LH(梁立红)
;
Wang YB(王颖彪)
;
Song JR(宋晶如)
  |  
收藏
  |  
浏览/下载:38/0
  |  
提交时间:2020/06/22
micron-
nano-grain coatings
microstructure
nanoindentation size effect
trans-scale mechanics theory
Investigation of the Quasi-Brittle Failure of Alashan Granite Viewed from Laboratory Experiments and Grain-Based Discrete Element Modeling
期刊论文
OAI收割
MATERIALS, 2017, 卷号: 10, 期号: 7
作者:
Zhou, Jian
;
Zhang, Luqing
;
Yang, Duoxing
;
Braun, Anika
;
Han, Zhenhua
  |  
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2017/11/24
grain-based approach
petrographic texture
grain scale effect
laboratory experiment
Particle Flow Code
Alashan granite
Surface features of Zr-based and Ti-based metallic glasses by ion irradiation
会议论文
OAI收割
17th International Conference on Surface Modification of Materials by Ion Beams (SMMIB), Harbin, PEOPLES R CHINA, SEP 13-17, 2011
作者:
Hu Z(胡铮)
;
Xing JS(邢建硕)
;
Lu T(卢通)
;
Hu Z(胡铮)
;
Wei BC(魏炳忱)
收藏
  |  
浏览/下载:67/0
  |  
提交时间:2013/02/26
Metallic glasses
Ion irradiation
Surface features
Irradiation damage
AMORPHOUS SOLIDS
PLASTIC-FLOW
BOMBARDMENT
IMPACTS
ALLOYS
DAMAGE
MODEL
GOLD
Grain boundaries
Ion bombardment
Irradiation
Radiation
Surfaces
Zirconium
Bulk metallic glass
Crystalline structure
Damage morphology
Disordered structures
Fluences
Formation mechanism
High strength
Ions irradiation
Irradiated surface
Irradiation Damage
Irradiation effect
Micrometer scale
Structural transitions
Superior resistance
Tensile behavior of columnar grained Cu with preferentially oriented nanoscale twins
期刊论文
OAI收割
Acta Materialia, 2011, 卷号: 59, 期号: 18, 页码: 6927-6937
Z. S. You
;
L. Lu
;
K. Lu
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2012/04/13
Nanoscale twins
Threading dislocation
Grain size effect
Ductility
Work hardening
strain-rate sensitivity
centered-cubic metals
dynamic
plastic-deformation
nano-scale twins
nanotwinned copper
nanocrystalline metals
nanostructured metals
mechanical-properties
maximum strength
size dependence
Improved Cr2O3 adhesion by Ce ion implantation in the presence of interfacial sulfur segregation
期刊论文
OAI收割
Acta Materialia, 2007, 卷号: 55, 期号: 2, 页码: 443-453
M. S. Li
;
P. Y. Hou
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2012/04/13
oxidation
Cr2O3 scale
reactive element effect
adhesion
sulfur
segregation
high-temperature oxidation
grain-boundary segregation
reactive
metal-oxides
scale adhesion
impurity segregation
chromium-alloys
pore formation
yttrium
behavior
elements
黄土丘陵沟壑区多尺度土地利用变化特征及其演变驱动力研究
学位论文
OAI收割
博士, 北京: 中国科学院研究生院, 2004
张秋菊
收藏
  |  
浏览/下载:101/0
  |  
提交时间:2011/08/24
土地利用变化
驱动要素
典范对应分析
典范相关分析
多元逐步回 归分析
参与式乡村评价
尺度效应
生态环境建设
退耕还林还草
黄土丘陵 沟壑区。
Land Use Change
Driving factors
Canonical Correlation Analysis
Canonical Correspond Analysis
Multivariate Stepwise Regression Analysis
Participatory Rural Appraisal
Scale Effect
Eco-environment Construction
“Grain for Green” Project
Hilly Area of Loess Plateau of China.