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期刊论文 [12]
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A study of crack propagation during blasting under high in-situ stress conditions based on an improved CDEM method
期刊论文
MECHANICS OF ADVANCED MATERIALS AND STRUCTURES, 2023
作者:
Ding, Chenxi
;
Liang, Xintong
;
Yang, Renshu
;
Zhang, ZongXian
;
Guo, Xiao
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2023/06/15
Crushed zone
energy dissipation
in-situ stress
crack propagation
stress evolution
Coupling of material point and continuum discontinuum element methods for simulating blast-induced fractures in rock
期刊论文
COMPUTERS AND GEOTECHNICS, 2022, 卷号: 144, 页码: 11
作者:
Yue, Zhongwen
;
Zhou, Jun
;
Feng, Chun
;
Wang, Xu
;
Peng, Linzhi
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  |  
浏览/下载:73/0
  |  
提交时间:2022/03/22
Continuum-discontinuum element method
Material point method
Rock blasting
Numerical simulation
The cold accumulative effect of expressway embankment with a combined cooling measure in permafrost zones
期刊论文
COLD REGIONS SCIENCE AND TECHNOLOGY, 2019, 卷号: 163, 页码: 59-67
作者:
Yu, Qihao
;
Mu, Yanhu
;
Yuan, Chang
;
Ma, Wei
;
Pan, Xicai
收藏
  |  
浏览/下载:69/0
  |  
提交时间:2019/10/08
Expressway embankment
Hollow concrete bricks
Ventilation ducts
Embankment width
Cold accumulative effect
Permafrost zone
Effect of grain refinement and crystallographic texture produced by friction stir processing on the biodegradation behavior of a Mg-Nd-Zn alloy
期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2019, 卷号: 35, 期号: 5, 页码: 777-783
作者:
Zhang, Wen
;
Tan, Lili
;
Ni, Dingrui
;
Chen, Junxiu
;
Zhao, Ying-Chao
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2021/02/02
Mg alloy
Friction stir processing
Grain refinement
Texture evolution
Biodegradation
Thermodynamic responses of a crushed-rock interlayer embankment on sloping permafrost ground under traffic loads
期刊论文
APPLIED THERMAL ENGINEERING, 2018, 卷号: 144, 页码: 670-680
作者:
Li, Shuangyang
;
Shi, Lianghong
;
Pei, Wansheng
;
Lai, Yuanming
;
Yu, Wenbing
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  |  
浏览/下载:54/0
  |  
提交时间:2019/10/09
Crushed-rock interlayer embankment
Thermodynamic model
Dynamic response
Traffic load
Permafrost region
Analysis and Modeling of Friction Stir Processing-Based Crack Repairing in 2024 Aluminum Alloy
期刊论文
ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2017, 卷号: 30, 期号: 3, 页码: 228-237
Ren, Jun-Gang
;
Wang, Lei
;
Xu, Dao-Kui
;
Xie, Li-Yang
;
Zhang, Zhan-Chang
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2017/08/17
Friction stir processing
Crack repairing
Aluminum alloy
Microstructure
Hardness
Tensile properties
Discrete element method simulation of random Voronoi grain-based models
期刊论文
CLUSTER COMPUTING-THE JOURNAL OF NETWORKS SOFTWARE TOOLS AND APPLICATIONS, 2017, 卷号: 20, 期号: 1, 页码: 335-345
作者:
Zhu, Xiaohua
;
Lv, Yanxin
;
Li, Haibo
;
Liu, Weiji
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  |  
浏览/下载:15/0
  |  
提交时间:2018/06/05
DEM
Voronoi
Earthquake
Slope
Rockbfragmentation
TBM
Origin and formation of carbonaceous material veins in the 2008 Wenchuan earthquake fault zone
期刊论文
EARTH PLANETS AND SPACE, 2016
Liu, Jiang
;
Li, Haibing
;
Zhang, Jinjiang
;
Zhang, Bo
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Carbonaceous material vein
Origin
Formation
Wenchuan earthquake fault zone
GRADE METAMORPHIC ROCKS
VITRINITE REFLECTANCE
MATERIAL THERMOMETRY
SOUTHWESTERN CHINA
SLIP
GAS
PSEUDOTACHYLYTE
GRAPHITIZATION
TERRANE
RUPTURE
A modified model to calculate the size of the crushed zone around a blast-hole
期刊论文
JOURNAL OF THE SOUTHERN AFRICAN INSTITUTE OF MINING AND METALLURGY, 2016, 卷号: 116, 期号: 5
作者:
Lu, W.
;
Leng, Z.
;
Chen, M.
;
Yan, P.
;
Hu, Y.
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/05
drill and blast
crushed zone
modified model
hoop compressive stress
cavity expansion
Rare Earth Element and trace element features of auriferous pyrite in the Zhenyuan gold deposit, Sanjiang region, Yunnan Province, China.
期刊论文
ACTA PETROLOGICA SINICA, 2015, 卷号: 31, 期号: 11, 页码: 3297-3308
作者:
Zhao Yan
;
Huang YuHan
;
Liang Kun
;
Zhang QiNeng
收藏
  |  
浏览/下载:38/0
  |  
提交时间:2021/02/02
AILAOSHAN OROGENIC BELT
SW CHINA
GEOCHEMISTRY
GENESIS
MINERALIZATION
LAMPROPHYRES
AUSTRALIA
OREFIELD
TETHYS
ZONE
Pyrite
Rare Earth Element
Trace element
Ore-forming materials
Metallogenic stages
Zhenyuan gold deposit
Yunnan Province
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