Study on the effect of excavation sequence of three-hole shield tunnel on surface settlement and segment deformation. [PDF]
Sci Rep, 2023 Wang Y, Dai F, Ding B, Zhong M, Zhang H.
europepmc +1 more source
An Experimental Investigation of Helicopter Rotor Hub Fairing Drag Characteristics [PDF]
A study was done in the NASA 14- by 22-Foot Wind Tunnel at Langley Research Center on the parasite drag of different helicopter rotor hub fairings and pylons. Parametric studies of hub-fairing camber and diameter were conducted. The effect of hub fairing/
Lance, M. B. +3 more
core +1 more source
Batteries &Supercaps, EarlyView.This review systematically analyzes electrolyte design strategies for lithium metal batteries, covering both liquid and solid‐state systems in parallel. Liquid strategies such as high‐concentration, fluorinated, and additive‐engineered electrolytes are discussed, as well as polymer‐, ceramic‐, and composite‐based solid electrolytes, highlighting their ...
Un Hwan Lee, Seonhye Park, Joonhee Kang
wiley +1 more source
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
Electrical noise reduction techniques contributing to improved data quality at the National Transonic Facility [PDF]
In initial use, the high-speed digital data acquisition systems at Langley Research Center's National Transonic Facility produced data containing unacceptably high noise levels.
Mcphee, J. R.
core +1 more source
Biomaterial design strategies for enhancing mitochondrial transplantation therapy
BMEMat, EarlyView.Biomaterials to facilitate mitochondrial transplantation therapy: biomaterials as barriers to protect mitochondria from pathophysiological microenvironments, like osmotic stress caused by the excessive concentration of calcium ion, reactive oxygen species, and advanced glycation end products; biomaterials integrating with biochemical cues to improve ...
Shaoyang Kang +12 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
Oxide Interface of Gallium‐Based Liquid Metals: Beneficial Bridge or Hidden Risk?
ChemistryEurope, EarlyView.Discussion on oxide interfaces in gallium‐based liquid metals have concentrated on their properties, behaviors, and related applications. However, the molecular mechanisms underlying effects, as well as the differences between the presence and absence of the oxide layer, have been less thoroughly discussed.
Yi Fan, Shuai Wang, Xu Hou
wiley +1 more source
Properties of Slurry Shield Tunnel Sand and Its Application in Large Flow Concrete. [PDF]
Materials (Basel), 2022 Ke Zierkailedi BH +5 more
europepmc +1 more source
Advances in Triboelectric Nanogenerators With Rotating Structure
Carbon Energy, EarlyView.The rotating TENG has been widely studied for its superiorities of simple structure, high efficiency, and stable output. This review introduced the four different principles of rotating TENG and offered a thorough summary for performance and application research through three‐level classification. Importantly, the current existing problems, challenges,
Chuguo Zhang +4 more
wiley +1 more source