Search Results - "Zhu, Jungao"

A simple creep model for soft clay incorporating its deviatoric features by Ge, Chen, Jungao, Zhu, Kun, He, Congyong, Ran, Wanli, Guo

“…Soft clays are widely spread in nature and encountered in geotechnical engineering applications. Their creep behavior will significantly affect the safety and…”
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Experimental and numerical study of size effects on the crushing strength of rockfill particles by Zhao, Xiaolong, Zhu, Jungao, Jia, Yun, Colliat, Jean‐Baptiste, Bian, Hanbing, Zhang, Qi

“…To better understand the microstructure parameters controlling grain crushing and how the microstructure evolution influences the crushing characteristics of…”
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Effect of Gradation on the Compactability of Coarse-Grained Soils by Wu, Erlu, Zhu, Jungao, Guo, Wanli, Zhang, Zongliang

“…The optimal gradation for coarse-grained soil used in earth-rockfill dams is an essential design index when determining the compactability of coarse-grained…”
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Overcritical electron acceleration and betatron radiation in the bubble-like structure formed by re-injected electrons in a tailored transverse plasma by Zhao, Yuan, Lu, Haiyang, Zhou, Cangtao, Zhu, Jungao

“…We present a novel scheme for dense electron acceleration driven by the laser irradiation of a near-critical-density plasma. The electron reflux effect in a…”
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A non-associated fractional-order plasticity model of rockfill material without using yield function by Wu, ErLu, Zhu, Jungao, Zheng, Huifeng, Guo, Wanli, Zhao, Xiaolong, Bao, Mengdie

“…The plastic potential surface and yield surface need to be established separately due to the difference between the plastic flow direction and loading…”
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Experimental Studies of Scale Effect on the Shear Strength of Coarse-Grained Soil by Li, Shuya, Wang, Tiancheng, Wang, Hao, Jiang, Mingjie, Zhu, Jungao

“…Shear strength is an essential index for the evaluation of soil stability. Test results of the shear strength of scaled coarse-grained soil (CGS for short) are…”
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Modeling and behaviours of rockfill materials in three-dimensional stress space by Xiao, Yang, Liu, HanLong, Zhu, JunGao, Shi, WeiCheng

“…A bounding surface model incorporating a unified nonlinear strength criterion is proposed.The proposed bounding surface model contains 9 model parameters,which…”
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Design of a compact electron radiography system with electron source from laser wakefield accelerator by Xiao, Chaofan, Xu, Zhiyi, Lu, Haiyang, Liu, Jiaxin, Xie, Chengzhi, Zhao, Yanying, Geng, Yixing, Huang, Senlin, Zhao, Sheng, Zhu, Jungao, Lai, Meifu, Zhang, Hua, Zhuo, Hongbin, Zhou, Cangtao, Yan, Xueqing

“…A compact electron radiography system has been designed with high gradient permanent magnet quadrupoles with 2.5 times magnification. Quasi-monoenergetic…”
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Experimental Study on Influence Factors and Empirical Formula of K0 for Coarse Grained Soil by Jiang, Mingjie, Zhu, Jungao, Chen, Shengshui, Wang, Xiaodong, Guo, Wanli

“…The earth pressure coefficient at rest K 0 is a key mechanical parameter of soil, so studying K 0 of coarse grained soil has important theoretical value and…”
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Applicability of UH model to coarse-grained soil by Zhao, Xiaolong, Zhu, Jungao, Bian, Hanbing

“…Large-scale triaxial, K0 compression and constant stress ratio path tests were carried out on two kinds of coarse-grained soils. Stress-strain relationships of…”
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Experimental Study and DEM Simulation of Size Effects on the Dry Density of Rockfill Material by Zhao, Xiaolong, Zhu, Jungao, Wu, Yunlong, Jia, Yun, Bur, Nicolas, Colliat, Jean-Baptiste, Bian, Hanbing

“…The initial dry density has a significant effect on the mechanical behavior of rockfill material (RFM). The size effects on the minimum/maximum dry density…”
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A 3D bounding surface model for rockfill materials by Xiao, Yang, Liu, HanLong, Zhu, JunGao, Shi, WeiCheng, Liu, MengCheng

“…A 3D bounding surface model is established for rockfill materials, which can be applied to appropriately predict the deformation and the stabilization of…”
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Numerical Simulation of Hydraulic Fracturing in Earth and Rockfill Dam Using Extended Finite Element Method by Zhu, Jungao, Chen, Shengshui, Fu, Zhongzhi, Ji, En-yue, Geng, Zhizhou

“…Hydraulic fracturing is one of the most important factors affecting the safety of earth and rockfill dam. In this paper, the extended finite element method…”
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Dilatancy equation of rockfill material under the true triaxial stress condition by Xiao, Yang, Liu, HanLong, Zhu, JunGao, Shi, WeiCheng

“…Rockfill material is widely used for construction of high rockfill dam due to its facility, economical cost, high strength and effective aseismatic property…”
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Osteoclastic miR-301-b knockout reduces ovariectomy (OVX)-induced bone loss by regulating CYDR/NF-κB signaling pathway by Zhu, Jungao, Wang, Haisheng, Liu, Huashun

“…Postmenopausal osteoporosis (PMOP) is a frequent bone disorder responsible for an increased risk of disability to millions of individuals in the world. For…”
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Modeling of Drain Consolidation in the Quick Triaxial Test and Its Analytical Solution by Chen, Zhibo, Zhu, Jungao, Zheng, Xinjiang, Wang, Lei

“…ABSTRACT Sand columns have been widely used to accelerate drainage and then improving the mechanical properties of soft soil foundations. The sand column has…”
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Stabilizing role of coarse grains in cohesionless overfilled binary mixtures: A DEM investigation by Wang, Tao, Wautier, Antoine, Zhu, Jungao, Nicot, François

“…Cohesionless binary mixtures are commonly encountered in nature and frequently used as filling materials in geotechnical engineering. It is known that coarse…”
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A general plastic model for rockfill material developed by using Caputo fractional derivative by Wu, Erlu, Zhu, Jungao, Sun, Yifei, He, Shunbin

“…The gradient direction and fractional derivative direction of one function can be coaxial or non-coaxial, and this depends on the order value of fractional…”
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Investigation on the incremental creep model of rockfill material for dam building by Wu, Erlu, Zhu, Jungao, Wang, Junjie, Guo, Wanli, Wang, Long, Wang, Wei

“…The total creep model is independent of the loading stress path, and has no capability to simulate the creep behavior under variable stress. During the dam…”
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Isoquercetin Ameliorates Osteoarthritis via Nrf2/NF‐κB Axis: An In Vitro and In Vivo Study by Yu, He, Lou, Junsheng, Ni, Libin, Yan, Minwei, Zhu, Kewu, Mao, Su, Zhu, Jungao

“…ABSTRACT Osteoarthritis (OA) is a progressive joint disease characterized by extracellular matrix (ECM) degradation and inflammation, which is involved with…”
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