Results 141 to 150 of about 1,981,740 (257)
Modern trends in tunnel excavation using TBM (Tunnel Boring Machine)
This bachelor’s thesis deals with the current technology of Tunnel Boring Machines (TBM) and with the modern trends emerging in this focus area. The first part is devoted to a general description of TBM and the history of their development. The next part
Hlaváček, Josef
core
Central control panel from "Bertha," the Seattle Tunnel Boring Machine, 2012
The Seattle Tunnel Boring Machine (TBM), nicknamed "Bertha" after the city's first female mayor Bertha Knight Landes, was the largest TBM ever built at the time in 2012.
core
Clathrate hydrate crystallization
Abstract Clathrate hydrate crystallization has been an area of interest to chemical engineers from the point of view of crystal structure, thermophysical properties, phase equilibria, kinetics, industrial applications, and environmental (climate change) implications.
Peter Englezos
wiley +1 more source
A 3D conductive net including HfC(N) conductive nanodomains and in‐situ carbon ribbons was generated within the amorphous SiHfBCN matrix by a new molecular‐level composition and microstructure design strategy, making a smooth and dense polymer‐derived SiHfBCN ceramic coatings exhibits excellent electrical conductivity, wide‐temperature sensing, cycling
Xichao Dong +6 more
wiley +1 more source
Exploratory data analysis and interpretable machine learning for anomaly detection in Epb tunnel boring machine operations [PDF]
Murat Gündüz +3 more
openalex +1 more source
Phased Simulation of a Tunnel Boring process in Soft Soil
The advancement of a tunnel boring machine in the ground has been modelledusing a phased excavation scheme, including the slurry support at the shield face, the conicity of the shield and the grouting at the shield tail.
Broere, W. (author) +3 more
core +1 more source
Controlled Growth of Boron Nitride in Various Phases
Phase‐selective boron nitride growth is presented as a unified materials‐design problem across hexagonal, rhombohedral, cubic, and amorphous phases. By linking synthesis routes to thermodynamic stability, kinetic accessibility, surface diffusion, interfacial templating, and energetic activation, this review clarifies how bonding and stacking are ...
Pan Wu +6 more
wiley +1 more source
Distributed optical fiber sensing (DOFS) is reviewed as a transformative technology for intelligent monitoring of transportation infrastructures. Advances in sensing fibers, cable design, and data analytics are summarized alongside representative field applications.
Xin Gui +11 more
wiley +1 more source
Potential and Trend of MXene in Smart Biocomposites Applications: A Review
MXene‐based biocomposites emerge as a promising class of multifunctional materials that integrate the exceptional electrical, thermal, and electrochemical properties of MXenes with the biocompatibility and sustainability of biopolymers. This review examines their synthesis, fabrication, and structure–property relationships while highlighting ...
Joy Chigozie Anene‐Amaechi +3 more
wiley +1 more source
Intelligent Monitoring and Warning for Road‐Network Tunnels Via Feature Matching
To address the safety issues in mountain tunnel construction, an early warning model integrating association rules and text vectorization feature matching was developed. The validation on two tunnels demonstrated that this model can accurately predict accident types and actively identify risks, providing support for dynamic safety management and the ...
Yinghui Zhang, Xianghui Liu
wiley +1 more source

