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Chinese Academy of Sciences Institutional Repositories Grid
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金属研究所 [40]
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A phase-field formulation based on an extended F-criterion for rock fracture
期刊论文
OAI收割
INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS, 2023, 页码: 20
作者:
Sun, Pan
;
Lu, Zhitang
;
Wang, Zhiliang
;
Wu, Jie
  |  
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2023/11/28
compressive-shear fracture
directional decomposition
phase-field
rock fracture
Numerical Analysis of Directional Rock Blasting with Continuous-Discontinuous Element Method
期刊论文
OAI收割
KSCE JOURNAL OF CIVIL ENGINEERING, 2023
作者:
Li, Yunpeng
;
Feng C(冯春)
;
Zhang, Yiming
  |  
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2023/07/17
Directional rock blasting
Continuous-discontinuous element method (CDEM)
Fracture degree
Damage factor
Numerical simulations
Mode I fracture behavior of heterogeneous granite: Insights from grain-based FDEM modelling
期刊论文
OAI收割
ENGINEERING FRACTURE MECHANICS, 2023, 卷号: 284, 期号: -, 页码: -
作者:
Zhang, Shirui
;
Qiu, Shili
;
Li, Ping
;
Kou, Yongyuan
;
Xie, Zhenkun
  |  
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2023/08/02
Semi -circular bending
Fracture behavior
Breakable grain -based model
Fracture process zone
Fracture toughness
Experimental Study on Damage Behavior of Porous Coral Limestone from the Zhongsha Islands, South China Sea
期刊论文
OAI收割
ROCK MECHANICS AND ROCK ENGINEERING, 2023, 卷号: 56, 期号: 5, 页码: 3787
作者:
Wang, Xinzhi
;
Wen, Dongsheng
;
Ding, Haozhen
;
Shi, Qi
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2023/08/02
Zhongsha Islands
Coral limestone
Crack initiation stress
Uniaxial compression test
Damage behavior
Damage variable
Investigation of the Fracture Characteristics of a Cement Mortar Slab under Impact Loading Based on the CDEM
期刊论文
OAI收割
MATERIALS, 2023, 卷号: 16, 期号: 1, 页码: 15
作者:
Zhang, Qunlei
;
Wang, Decai
;
Yue, Jinchao
;
Feng, Chun
;
Yuan, Ruifu
  |  
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2023/02/09
cement mortar slab
impact cracking
CDEM
hammerhead shape
impact velocity
Five new species of Schizoporaceae (Basidiomycota, Hymenochaetales) from East Asia
期刊论文
OAI收割
MYCOKEYS, 2023, 期号: 96, 页码: 25-56
作者:
Guan,Qian-Xin
;
Huang,Jing
;
Huang,Jian
;
Zhao,Chang-Lin
  |  
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2024/05/09
Biodiversity
China
molecular systematics
taxonomy
wood -inhabiting fungi
Yunnan Province
SP-NOV SCHIZOPORACEAE
HYPHODONTIA HYMENOCHAETALES
GENUS HYPHODONTIA
SOUTHERN CHINA
PHYLOGENY
TAXONOMY
S.L.
DIVERSITY
ALIGNMENT
CHOICE
Experimental study on the competing effects of strain rate and water weakening on compressive strength of saturated rocks
期刊论文
OAI收割
ENGINEERING GEOLOGY, 2022, 卷号: 310, 页码: 15
作者:
Zhu, Jun
;
Deng, Jianhui
;
Ma, Yuanjun
;
Pak, Ronald Y. S.
;
Zhang, Zhenghu
  |  
收藏
  |  
浏览/下载:41/0
  |  
提交时间:2022/12/28
Strain rate
Compressive strength
Water-weakening
Acoustic emission waveform
Dominant frequency
Effect of the crystal habit on micromechanical extensile behaviors of the crystalline rock during compression
期刊论文
OAI收割
ENGINEERING GEOLOGY, 2022, 卷号: 310, 页码: 20
作者:
Huang, Xiaolin
;
Qi, Shengwen
;
Guo, Songfeng
;
Zheng, Bowen
;
Zhao, Qi
  |  
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2023/03/31
Crystalline rock
Crystal habit
Microstructure
Heterogeneity
Micromechanical extensile behavior
Microcracking
In-situ CT characterization of 2D woven SiCf/SiC composite loading under compression
期刊论文
OAI收割
SCIENCE AND ENGINEERING OF COMPOSITE MATERIALS, 2022, 卷号: 29, 期号: 1, 页码: 394-402
作者:
Guo, Weina
;
Gao, Yantao
;
Sun LJ(孙立娟)
  |  
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2022/12/20
SiCf
SiC composite
in-situ CT
microstructure
damage evolution
A multilevel parallel bonded-grain based model (Multi Pb-GBM) accounting for microstructure failures of typical crystalline rocks
期刊论文
OAI收割
BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2022, 卷号: 81, 期号: 11, 页码: 14
作者:
Li, G.
;
Liu, S. Q.
;
Ma, F. S.
;
Guo, J.
  |  
收藏
  |  
浏览/下载:42/0
  |  
提交时间:2023/04/03
Microscopic structures
Multi Pb-GBM
Size distribution coefficient
Fracture behavior
Ratio of uniaxial compressive strength (UCS) to Brazilian tension strength (BTS)