中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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力学研究所 [53]
武汉岩土力学研究所 [35]
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期刊论文 [114]
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Impact-resistance mechanism of gradient ceramic/high entropy alloy composite structure
期刊论文
OAI收割
MECHANICS OF ADVANCED MATERIALS AND STRUCTURES, 2023
作者:
Wang, Wenrui
;
Ye, Wei
;
Huang, Kuisong
;
Xie, Lu
;
Peng Q(彭庆)
  |  
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2023/09/05
Gradient composite
ceramic
high-entropy alloy
SHPB simulation
stress wave
wave impedance
>
Adiabatic shearing in railway wheel steel of high-speed train
期刊论文
OAI收割
MATERIALS LETTERS, 2023, 卷号: 341, 页码: 134168
作者:
Lei Y(雷勇)
;
Li T(李统)
;
Su MY(苏明耀)
;
Li C(李琛)
;
Wang HY(汪海英)
  |  
收藏
  |  
浏览/下载:66/0
  |  
提交时间:2023/06/15
Metals and alloys
Railway wheel steel
Hat-shaped specimen
Microstructure
Shear localization
冲击载荷下高速列车车轮钢动态力学行为研究
学位论文
OAI收割
北京: 中国科学院大学, 2023
作者:
雷勇
  |  
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2023/06/27
车轮钢
动态力学性能
分离式霍普金森压杆
剪切带
Effect of particle size and particle distribution pattern on dynamic behavior of cemented calcareous sand
期刊论文
OAI收割
MARINE GEORESOURCES & GEOTECHNOLOGY, 2023, 卷号: 41, 期号: 4, 页码: 412
作者:
Chen, Xiang
;
Xu, Dongsheng
;
Shen, Jianhua
;
Wei, Houzhen
;
Wang, Ren
  |  
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2023/08/02
Calcareous sand
particle size
particle distribution pattern
cement mortar
dynamic behavior
Development of a finite-discrete element method with finite-strain elasto-plasticity and cohesive zone models for simulating the dynamic fracture of rocks
期刊论文
OAI收割
COMPUTERS AND GEOTECHNICS, 2023, 卷号: 156, 期号: -, 页码: -
作者:
Wu, Di
;
Li, Haibo
;
Fukuda, Daisuke
;
Liu, Hongyuan
  |  
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2023/08/02
GPU Parallelized FDEM
Finite -strain elasto-plasticity
Mohr -Coulomb plastic model
Intrinsic cohesive zone model
Dynamic fracture
SHPB-based dynamic testing
Rock Blasting
Effect of coral sand powders and seawater salinity on the impact mechanical properties of cemented coral sand
期刊论文
OAI收割
SOILS AND FOUNDATIONS, 2022, 卷号: 62, 期号: 5, 页码: -
作者:
Yang, Jinjian
;
Xu, Dongsheng
;
Shen, Jianhua
;
Wei, Houzhen
;
Wang, Ren
  |  
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2023/08/02
Cemented coral sand
Coral sand powder
Seawater salinity
Split Hopkinson pressure bar test
Dynamic behavior
Dynamic mechanical behavior of coral rock subjected to high strain rate loading
期刊论文
OAI收割
MARINE GEOPHYSICAL RESEARCH, 2022, 卷号: 43, 期号: 3, 页码: -
作者:
Wei, Houzhen
;
Ma, Linjian
;
Wu, Jiawen
;
Yu, Jin
;
Li, Zeng
  |  
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2023/08/02
Coral rock
Strain rate
Dynamic increase factor
Failure mode
Energy absorption
Experimental Study on Mechanical Properties and Failure Laws of Granite with Artificial Flaws under Coupled Static and Dynamic Loads
期刊论文
OAI收割
MATERIALS, 2022, 卷号: 15, 期号: 17, 页码: 11
作者:
Li, Guang
;
Liu, Shuaiqi
;
Lu, Rong
;
Ma, Fengshan
;
Guo, Jie
  |  
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2023/04/03
coupled static and dynamic loads
artificial flaw
SHPB
3D-DIC
failure laws
Effect of tungsten fiber diameter on the dynamic compression properties of tungsten fiber/Zr-based bulk metallic glasses matrix composite
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2022, 卷号: 164, 页码: 15
作者:
Du, Chengxin
;
Du, Zhonghua
;
Wang, Kehong
;
Dai, Wei
;
Gao, Guangfa
  |  
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2022/07/01
Tungsten fiber
Zr-based bulk metallic glass
matrix composite (WF
Zr-MG)
Tungsten fiber (WF) diameter
SHPB
Fracture behavior
Crack propagation
Effect of fiber content and fiber length on the dynamic compressive properties of strain-hardening ultra-high performance concrete
期刊论文
OAI收割
CONSTRUCTION AND BUILDING MATERIALS, 2022, 卷号: 328, 页码: 10
作者:
Zhang, Dong
;
Tu, Huan
;
Li, Ye
;
Weng, Yiwei
;
Li Y
  |  
收藏
  |  
浏览/下载:70/0
  |  
提交时间:2022/05/17
Strain hardening ultra-high performance concrete
PE fiber
Dynamic properties
Impact
SHPB