Results 131 to 140 of about 328,347 (250)

Analysis of influence of deformation modes of retaining structures on deformation of a side shield tunnel. [PDF]

Sci Rep, 2022
Wei G, Guo B, Wang Z, Diao H, Wang X.
europepmc   +1 more source

Crack mechanism of shield tunnel under excavation of foundation pit

The segmental tunnel lining of existing shield tunnels is highly susceptible to crack and water leakage due to the excavation and unloading effects of adjacent foundation pits, posing significant risks to tunnel operational safety.
Yang Yu, Jinchang Wang
core   +1 more source

Flexible photocatalytic materials: From substrate engineering to multi‐field synergistic enhancement

FlexMat, EarlyView.
This review examines flexible photocatalytic systems, covering substrate evolution from polymers to biomass, fabrication methods like electrospinning, and key mechanical and optoelectrochemical metrics under deformation. Enhancement strategies are critically discussed, followed by applications in energy conversion, environmental remediation, and ...
Weiqi Wang, Xinrong Zhang, Jing Zhao, Songcan Wang   +3 more
wiley   +1 more source

Investigation and Calculation Method for the Mechanical Properties of Filament Wound Profiles for Deformed Shield Tunnel Reinforcement. [PDF]

Materials (Basel), 2023
Zhang L, Liu X.
europepmc   +1 more source

Multi‐command wearable magnetic human‐machine interface enabled by low‐noise sensing and time‐series deep learning

InfoScience, EarlyView.
This study integrates a wrist‐worn sensing platform based on a low‐noise planar Hall magnetoresistive sensor with time‐series deep learning to enable long‐range, single‐sensor, multi‐command gesture recognition with high accuracy. Further evaluations show reliable generalization across different days, previously unseen users, wearing‐position ...
Guannan Mu, Proloy Taran Das, Jan Schmidtpeter, Andreas Knüpfer, Rui Xu, Denys Makarov   +5 more
wiley   +1 more source

Properties of Slurry Shield Tunnel Sand and Its Application in Large Flow Concrete. [PDF]

Materials (Basel), 2022
Ke Zierkailedi BH, Bian L, Wang X, Hu X, Liu X, Zhang Z.   +5 more
europepmc   +1 more source

Endohedral fullerenes as qubits: From synthesis to quantum computing applications

InfoMat, EarlyView.
Endohedral fullerenes emerge as promising platforms for qubits and qudits. This review surveys the primary synthesis routes, from arc‐discharge to high‐yield molecular surgery. It then details spin manipulation and readout in key systems, including metal‐based, cluster, and nitrogen‐containing fullerenes.
Jeong‐Seok Nam, Jiye Han, Jin‐Myung Choi, Franklin H. Cho, Daniel K. Park, Seunghee Park, Yoshifumi Hashikawa, Yasujiro Murata, Eunsang Kwon, Dong‐Hwan Kim, Junki Kim, Il Jeon   +11 more
wiley   +1 more source

AHP-FSE-Based Risk Assessment and Mitigation for Slurry Balancing Shield Tunnel Construction. [PDF]

J Environ Public Health, 2022
Li K, Xiahou X, Huang H, Tang L, Huang J, Li Q, Feng P.   +6 more
europepmc   +1 more source

Corticosterone and Mitochondrial Efficiency Are Associated With Changes in DNA Oxidative Damage During an Acute Stress Response in Leach's Storm‐Petrels (Hydrobates leucorhous)

Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.
ABSTRACT The ability of organisms to effectively respond to challenges is critical for survival. We investigated how an acute stressor affected corticosterone, mitochondrial function, and DNA oxidative damage in a wild population of Leach's storm‐petrels (Hydrobates leucorhous).
Kayla E. Lichtner, Jack K. Dziubek, Nicole A. Joseph, Sarah E. Chapman, Tori J. Chace, Dongxiao Sun, Zachary T. Bitzer, Antoine Stier, Robert A. Mauck, Patricia L. Jones, Mark F. Haussmann   +10 more
wiley   +1 more source

Shield Tunnel Crack Detection Based on Improved Unet. [PDF]

Sensors (Basel)
Ming G, Ye XW, Hang D, Qin JS, Li J.
europepmc   +1 more source