Results 51 to 60 of about 255,075 (301)
Surcharge Load Effect on Additional Ground Settlement of Narrow and Elongated Foundation Pit
Chengshi guidao jiaotong yanjiuObjectiveIn foundation pit engineering, surcharge load acting on the perimeter of the foundation pit (hereinafter referred to as "pit perimeter") will induce additional ground settlement, which exerts a significant impact on the safety of the foundation ...
Ningjie HU, Nianwu LIU, Kai FANG
doaj +1 more source
Lasing oscillation condition and group delay control in gain-assisted plasmon-induced transparency
, 2012 A gain-assisted plasmonic waveguide with two detuned resonators is investigated in the plasmon-induced transparency window. Phase map is employed to study power transmittance and group delay for varying gain coefficients and frequency detunings of the ...
Cheng, S. H. +4 more
core +3 more sources
FEBS Letters, EarlyView.Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi +5 more
wiley +1 more source
Applied Sciences, 2022 Groundwater is abundant in soft soil areas, which has a significant impact on the excavation deformation of foundation pits. In this paper, based on the monitoring of deep foundation pits with waterproof curtains in Shanghai deep foundation pits, COMSOL ...
Yu Zhang +4 more
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Geomechanical assessment of the stability of internal dump on worked up foundation of the open pit edge [PDF]
, 2017 Purpose. Evaluation of the stability of the internal rock dump on the worked up pit edge of Pervomaiskiy quarry of SevGOK taking into consideration geometry, rock physical and mechanical properties and seismic impacts from blasting operations ...
Babiy, Ye. V. +2 more
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Idempotents and structures of rings
, 2016 We study a ring containing a complete set of orthogonal idempotents as a generalized matrix ring via its Peirce decomposition. We focus on the case where some of the underlying bimodule homomorphisms are zero.
Anh, P. N. +2 more
core +1 more source
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
Advances in Civil EngineeringThe excavation of the deep foundation pit of subway station may cause excessive deformation of foundation pit and retaining structure and then pose a threat to the safety of surrounding buildings and people.
Wufeng Mao +3 more
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Cause Analysis of Seepage Disaster in Deep Foundation Pit of Metro Station in Karst Stratum
Chengshi guidao jiaotong yanjiuObjective In-depth study should be made on the seepage stability during deep foundation pit excavation in water-rich karst stratum in consideration of the water inrush disaster at the side wall or bottom of the pit during excavation construction in water-
WANG Xiangqiu +2 more
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Towards an eficient atomic frequency comb quantum memory [PDF]
, 2009 We present an efficient photon-echo experiment based on atomic frequency combs [Phys. Rev. A 79, 052329 (2009)]. Echoes containing an energy of up to 35% of that of the input pulse are observed in a Pr3+-doped Y2SiO5 crystal. This material allows for the
A. Amari +45 more
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