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兰州理工大学 [14]
武汉岩土力学研究所 [14]
力学研究所 [10]
金属研究所 [3]
地理科学与资源研究所 [3]
成都山地灾害与环境研... [3]
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期刊论文 [50]
会议论文 [2]
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2021 [52]
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Mechanics [2]
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Physics, C... [1]
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Dynamic behavior of CrMnFeCoNi high-entropy alloy in impact tension
期刊论文
INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2021, 卷号: 158, 页码: 12
作者:
Qiao, Yu
;
Chen, Yan
;
Cao, Fu-Hua
;
Wang, Hai-Ying
;
Dai, Lan-Hong
收藏
  |  
浏览/下载:65/0
  |  
提交时间:2021/11/15
High-entropy alloy
Split Hopkinson tensile bar
Strain rate effect
Dislocation
Twin
Study on the mechanical behaviors and failure mechanism of polyurethane cement composites under uniaxial compression and tension
期刊论文
ARCHIVES OF CIVIL AND MECHANICAL ENGINEERING, 2021, 卷号: 22, 期号: 1
作者:
Pi Yilin
;
Zhang Wenhua
;
Zou Wanting
;
Zhang Yunsheng
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  |  
浏览/下载:22/0
  |  
提交时间:2021/12/17
Polyurethane cement composite
Tensile strength
Compressive strength
Toughness
Failure mode
Constitutive model of concrete creep damage considering the deterioration of creep parameters
期刊论文
CONSTRUCTION AND BUILDING MATERIALS, 2021, 卷号: 308, 页码: 15
作者:
Liu, Wenbo
;
Zhou, Hui
;
Zhang, Shuguang
;
Jiang, Shuai
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  |  
浏览/下载:44/0
  |  
提交时间:2022/01/05
High-stress level
Creep damage model
Creep parameters
Degradation law
Concrete specimen
Fatigue Damage of Wellbore Cement Sheath in Gas Storage Salt Cavern Under Alternating Internal Pressure
期刊论文
ROCK MECHANICS AND ROCK ENGINEERING, 2021, 页码: 18
作者:
He, Tao
;
Wang, Tongtao
;
Shan, Baodong
;
An, Guoyin
;
Yang, Jie
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  |  
浏览/下载:67/0
  |  
提交时间:2022/01/05
Cement sheath
Fatigue damage
Damage heterogeneity
Constitutive model
Underground gas storage
An novel energy dissipator with self-recovery capability after deformation for structurally energy-dissipating rock-shed
期刊论文
JOURNAL OF MOUNTAIN SCIENCE, 2021, 卷号: 18, 期号: 11, 页码: 3058-3068
作者:
Xie, Qi-Jun
;
Su, Li-Jun
;
Bai, Hao
;
Tang, Hao
;
Zhang, Chong-Lei
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  |  
浏览/下载:347/0
  |  
提交时间:2022/01/04
Recoverable energy dissipator
Dynamic constitutive model
Rockfall test
Numerical simulation
Resist multiple impacts
Deformation Development Mechanism in a Loess Slope With Seepage Fissures Subjected to Rainfall and Traffic Load
期刊论文
FRONTIERS IN EARTH SCIENCE, 2021, 卷号: 9, 页码: 15
作者:
Leng, Xianlun
;
Wang, Chuan
;
Zhang, Juan
;
Sheng, Qian
;
Cao, Shengliang
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  |  
浏览/下载:49/0
  |  
提交时间:2022/01/05
fissured loess slope
hydraulic-mechanical property
seepage fissure
deformation development mechanism
stabilisation treatment
landslide hazard
Numerical Study on Crushing Law of Iron Ore under Different Impact Velocity Using CDEM
会议论文
Beijing, 21 October 2021- 25 October 2021
作者:
Feng C(冯春)
;
Liu XM(刘新明)
;
Zhu XG(朱心广)
;
Wang XQ(王心泉)
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  |  
浏览/下载:28/0
  |  
提交时间:2021/11/23
Dynamic Modeling and Simulation of Quick-Setting Slurry with Spatiotemporal Rheological Properties
会议论文
Beijing, 21 October 2021 - 25 October 2021
作者:
Cheng PD(程鹏达)
;
Deng,Shaohui
;
Liu,Bao Lin
;
Xing,Zhanqing
;
Yang,Peizhou
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  |  
浏览/下载:27/0
  |  
提交时间:2021/11/23
grouting
quick-setting slurry
spatiotemporal rheological property
yield stress
dynamic model
Dynamic mechanical properties and comparison of two constitutive models for martensitic stainless steel 0Cr17Ni4Cu4Nb
期刊论文
MATERIALS RESEARCH EXPRESS, 2021, 卷号: 8, 期号: 10
作者:
Zhang, Ji-Lin
;
Jia, Hai-Shen
;
Yi, Xiang-Bin
;
Xu, Chuang-Wen
;
Luo, Wen-Cui
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2021/10/14
strain-rate strengthening
thermal softening
constitutive models
predicted and experimental values
Stability prediction and analysis for large underground cavern controlled by weak interlayer zone under high geostress
期刊论文
IOP Conference Series: Earth and Environmental Science, 2021, 卷号: 861, 期号: 4
作者:
Duan,Shuqian
;
Liu,Guofeng
;
Gao,Po
;
Sun,Yuanda
;
Xu,Laibiao
收藏
  |  
浏览/下载:45/0
  |  
提交时间:2022/01/05
Large underground cavern
Weak interlayer zone
Constitutive model
Rock failure index
High geostress
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