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
机构
武汉岩土力学研究所 [4]
采集方式
OAI收割 [4]
内容类型
期刊论文 [4]
发表日期
2023 [2]
2020 [2]
学科主题
Chemistry [1]
Engineerin... [1]
Materials ... [1]
Physics [1]
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Evaluating the structure and mechanical properties of deep rock masses based on drilling process monitoring and borehole televiewer
期刊论文
OAI收割
BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2023, 卷号: 82, 期号: 10, 页码: 17
作者:
Li, Shaojun
;
Xu, Huaisheng
;
Zheng, Minzong
;
Xiao, Yaxun
  |  
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2025/06/27
Deep rock engineering
Rock mass structure
Mechanical property
DPM
Borehole televiewer
Core discing
Preliminary Study on the Phenomenon and Mechanism of Granite Core Discing in Laboratory Drilling Test
期刊论文
OAI收割
APPLIED SCIENCES-BASEL, 2023, 卷号: 13, 期号: 1
作者:
Tang, Hua
;
Liang, Dongcai
;
Wu, Zhenjun
;
Zhang, Yonghui
;
Cheng, Xu
  |  
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2023/08/02
low confining pressure
laboratory drilling test
core discing
discing mechanism
drilling rate
drilling parameters
Core discing characteristics and mitigation approach by a novel developed drill bit in deep rocks
期刊论文
OAI收割
JOURNAL OF CENTRAL SOUTH UNIVERSITY, 2020, 卷号: 27, 期号: 10, 页码: 2822-2833
作者:
Zheng, Min-zong
;
Li, Shao-jun
;
Yao, Zou
;
Zhang, Ao-dong
;
Xu, Ding-ping
  |  
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2021/05/25
core discing
mitigation
drill bit crown
deep rocks
in-situ stress measurements
Numerical analyses of mesh size effects on core discing
期刊论文
OAI收割
ARABIAN JOURNAL OF GEOSCIENCES, 2020, 卷号: 13, 期号: 12, 页码: 11
作者:
Lin, Songqing
;
Zhang, Chuanqing
;
Zhou, Hui
;
Dai, Feng
  |  
收藏
  |  
浏览/下载:39/0
  |  
提交时间:2021/05/25
Core discing
Mesh size effect
Numerical simulations
Strain-softening model
Tensile failure
Shearing failure