中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
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武汉岩土力学研究所 [25]
金属研究所 [24]
力学研究所 [23]
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期刊论文 [89]
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Enhancing energy absorption of star-shaped honeycombs by utilizing negative Poisson's ratio effect under high-velocity impact
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2025, 卷号: 202, 页码: 12
作者:
Ren, JP
;
Gu ZP(谷周澎)
;
Zhao, AG
;
Huang CG(黄晨光)
;
Wu XQ(吴先前)
  |  
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2025/04/27
Auxetic honeycomb
Stress distribution
Dynamic impact behavior
Numerical simulation
Energy absorption characteristics
Integrating dynamic relaxation with inelastic deformation in metallic glasses: Theoretical insights and experimental validation
期刊论文
OAI收割
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2025, 卷号: 218, 页码: 135-152
作者:
Xing, GH
;
Hao, Q
;
Lyu, GuoJian
;
Zhu, F
;
Wang YJ(王云江)
  |  
收藏
  |  
浏览/下载:57/0
  |  
提交时间:2024/11/22
Metallic glass
Stress relaxation
Creep
Dynamic relaxation
Quasi-point defect model
Rock fracture mechanism of buffer blasting with cushion layer at the borehole bottom
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS, 2025, 卷号: 32, 期号: 2, 页码: 325-334
作者:
Zhu XG(朱心广)
;
Ding, Chenxi
;
Sui, Zhe
;
Su, Hong
  |  
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2025/02/10
bottom cushion layer
blasting
crack propagation
continuum-discontinuum element method
dynamic stress intensity factor
Experimental investigation of the effect of train load on mechanical properties of rock
期刊论文
OAI收割
GEOTECHNIQUE LETTERS, 2025, 卷号: 15, 期号: 1, 页码: 61-65
作者:
Tian, Hongming
;
Zhang, Tao
;
Xu, Yulong
;
Tan, Xianjun
;
Shu, Xiaoyun
  |  
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2025/06/27
Train load
Dynamic stress
Mechanical properties degradation
Rock
On the use of a unified constitutive model for modelling slope large deformations with material point method
期刊论文
OAI收割
COMPUTERS AND GEOTECHNICS, 2025, 卷号: 177, 页码: 15
作者:
Wang, Bin
;
Chen, Penglin
;
Li, Xia
;
Zhang, Zixuan
  |  
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2025/06/27
Material point method
Unified constitutive model
Dynamic stress ratio
Solid-fluid transition
Landslide
Experimental study on the interaction mechanism of two dynamic cracks under blasting loading
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2024, 卷号: 184, 页码: 105956
作者:
Peng, Linzhi
;
Yue, Zhongwen
;
Wang X(王旭)
;
Zhou, Jun
  |  
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2024/12/02
Directional fracture blasting
Crack propagation
Crack tip stress field
Crack interaction
Dynamic fracture
Modelling transient unloading-triggered dynamic responses in rock mass under a non-hydrostatic geo-stress
期刊论文
OAI收割
COMPUTERS AND GEOTECHNICS, 2024, 卷号: 175, 页码: 21
作者:
Mei, Wanquan
;
Pan, Pengzhi
;
Li, Mei
;
Xia, Yuanyou
;
Wang, Zhaofeng
  |  
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2025/06/27
Transient excavation unloading
Dynamic responses
Non-hydrostatic geo-stress field
Integral transform
Numerical inversion
Elasto-plastic cellular automaton
Dynamic stress response in a novel prestressed subgrade under heavy-haul train loading: A numerical analysis
期刊论文
OAI收割
CONSTRUCTION AND BUILDING MATERIALS, 2024, 卷号: 412, 页码: 17
作者:
Zhang, Qishu
;
Dong, Junli
;
Leng, Wuming
;
Zhang, Cong
;
Wen, Changping
  |  
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2025/06/27
Prestressed subgrade
Track irregularity
Heavy-haul train
3D finite element model
Dynamic stress
The emergence of COVID-19 over-concern immediately after the cancelation of the measures adopted by the dynamic zero-COVID policy in China
期刊论文
OAI收割
FRONTIERS IN PUBLIC HEALTH, 2024, 卷号: 11, 页码: 13
作者:
Hao, Fengyi
;
Zhang, Zhisong
;
Lau, Sam S. S.
;
Chiang, Soon-Kiat
;
Zhou, Dewen
  |  
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2024/02/27
COVID-19
overconcern
China
dynamic zero-COVID
illness anxiety
depression
anxiety
stress
Improving the strength and SCC resistance of an Al-5Mg-3Zn alloy with low-angle grain boundary structure
期刊论文
OAI收割
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2023, 卷号: 161, 页码: 63-73
作者:
Tang, Z. C.
;
Xu, W.
;
Zhao, D. Y.
;
Zhang, B.
  |  
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2024/01/07
Al-5Mg-3 Zn alloy
Stress corrosion cracking
Low angle grain boundary
Nanostructured
Dynamic plastic deformation