Results 201 to 210 of about 2,621 (249)

Mitochondrial complex I as a master regulator of redox signaling: From structural architecture to directionality of electron transport. [PDF]

Free Radic Biol Med
Khodadadi E, Lu B.
europepmc   +1 more source

NAC controls nascent chain fate through tunnel sensing and chaperone action. [PDF]

Nature
Lee JH, Rabl L, Gamerdinger M, Goyal V, Khakzar KM, Barbosa NM, Abramovich J, Morales-Polanco F, Köhler AK, Samatova E, Rodnina MV, Deuerling E, Frydman J.   +12 more
europepmc   +1 more source

Structural basis of membrane potential coupled vectorial CO₂ hydration by the DAB2 complex in chemolithoautotrophs. [PDF]

Nat Commun
Lo YK, Seletskiy M, Bohn S, Deobald D, Glatter T, Stripp ST, Schuller JM.   +6 more
europepmc   +1 more source

Research on mechanism and control technique of floor heave in deep soft rock roadway at Banji Coal Mine. [PDF]

Sci Rep
Zhang X, Jing L, Dong H, He H, Lv J, Sun M, Fan Y.   +6 more
europepmc   +1 more source

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Microseismic Monitoring and Rockburst Characteristics in a Deep-Buried Tunnel Excavated by TBM

Rock Mechanics and Rock Engineering, 2023
Quansheng Liu, , Yu-Cong Pan
exaly   +2 more sources

Study on Construction Risk Assessment Method of Deep Buried Tunnels

Applied Mechanics and Materials, 2013
High speed railway tunnel have many uncertainty hazard factors in construction, at the stage of construction drawing design and during tunnel construction process. Taking no.1 tunnel in Xuefeng Mountain as a deep buried tunnel in the paper, tunnel construction risk source and main risk identification are analysis, main risk assessment during ...
Xing Kuang, Di Qing Yi, Cheng Liang Wang
openaire   +1 more source

The Effect of Model Scope on Numerical Results for Deep-Buried Tunnel

Tunneling and Underground Construction, 2014
The numerical simulation method has become one of the most important assistant approaches for engineering design. But for the model scope of the overlying strata of deep-buried tunnel, there's no consensus which could be accepted by the whole geotechnical engineering industry; and, in most cases, the boundary of the model is determined by experience ...
Naifei Liu, Ning Li, Bianyuan Deng, Xiaofan An   +3 more
openaire   +1 more source

The Forecasting of Rockburst in Deep-buried Tunnel with Adaptive Neural Network

2009 International Conference on Industrial and Information Systems, 2009
Taking into account internal and exterior factors of rockburst, a model using BP neural network is proposed, in which the in-situ stress, the compressive strength, the tensile strength and the elastic energy index of the cavern are chosen as criteria indexes.
Zheng Xuan, Bu Xuhui
openaire   +1 more source

The external water pressure on a deep buried tunnel in fractured rock

Tunnelling and Underground Space Technology, 2015
Abstract Underground tunnels are increasingly built at greater burial depths for water conservancy and hydropower projects. The safety of these tunnels is threatened by high external water pressure during construction and reservoir operations. In this research, external water pressure was considered to be a relative incremental water pressure ...
Yong Huang, Zhimin Fu, Jing Chen, Zhifang Zhou, Jinguo Wang   +4 more
openaire   +1 more source

Blasting Vibration Study of a Deep Buried Tunnel Entrance

2018
Taking the Luo-Sha tunnel as the research site, we monitored the blasting vibration in a tunnel portal and performed time-frequency analysis on the monitoring data. During the time domain analysis, the maximum horizontal radial component of the blasting vibration velocity is greater than the maximum horizontal tangential component, and the maximum ...
Jiang-Bo Xu, Chang-Gen Yan, Hang Yuan
openaire   +1 more source