Results 121 to 130 of about 729,510 (342)

LV. On turbulence in the ocean [PDF]

, 1920
Harold Jeffreys
openalex   +1 more source

Material‐to‐Application Integration: Rapid Fabrication of Field‐Deployable Hydrogel‐SiO2 DNA Separator for Low‐Resource Point‐of‐Care Diagnostics

Advanced Science, EarlyView.
A rapidly fabricated hydrogel‐SiO2 composite enables ultralow‐cost, equipment‐minimized DNA extraction, outperforming commercial kits. Hierarchical microstructures enhance hydrophobic/salt‐bridge‐driven adsorption. Integrated with visual LAMP, this field‐deployable system detects Vibrio parahaemolyticus at 10 CFU mL−1 in <40 min, offering ...
Peipei Li, Xinrong Li, Haojie Wu, Dongmei Yue, Yubo Shang, Shan Gao, Bai Wang, Xiaobin Jiang, Jingwei Jiang, Zunchun Zhou   +9 more
wiley   +1 more source

Open-jet facility for bio-inspired micro-air-vehicle flight experiment at low speed and high turbulence intensity

Advances in Aerodynamics
Bio-inspired micro-air-vehicles (MAVs) usually operate in the atmospheric boundary layer at a low Reynolds number and complex wind conditions including large-scale turbulence, strong shear, and gusts.
Zhifeng Liu, Yue Yang
doaj   +1 more source

Winds and Turbulence in the Upper Atmosphere [PDF]

, 1951

openalex   +1 more source

Thermal Release Characteristics of Aeroengine Combustor Outlet Modulated by Gliding Arc Plasma

Advanced Science, EarlyView.
Gliding arc plasma‐assisted combustion significantly improves aeroengine combustor. Gliding arc plasma moves flames closer to the fuel source, enabling complete burning. This increases the combustion efficiency by 10.3% and raises outlet temperature by 141.6°C.
Lei Zhang, Jinlu Yu, Zhankai Kang, Wenhao Su, Guangxia Chen, Yang Yu   +5 more
wiley   +1 more source

Lamb-Wave-Based Multistage Damage Detection Method Using an Active PZT Sensor Network for Large Structures

Sensors, 2019
A multistage damage detection method is introduced in this work that uses piezoelectric lead zirconate titanate (PZT) transducers to excite/sense the Lamb wave signals.
M. Saqib Hameed, Zheng Li, Jianlin Chen, Jiahong Qi   +3 more
doaj   +1 more source

Controlling Twisted Angles in Directly Grown MoS2 Bilayers via Tilt Grain Boundary Engineering

Advanced Science, EarlyView.
In this study, the stacking configurations and the growth mechanism of twisted bilayer (TB) MoS2 are systematically investigated, revealing that the relative rotation angle between the two layers is guided by the tilt grain boundary (GBs) of the bottom layer.
Xiaotian Li, Xuan Zhao, Luneng Zhao, Junfeng Gao, Zihan Zhao, Jian Yang, Tiantian Zhang, Yibiao Feng, Zejun Luo, Nan Liu, Jiacai Nie, Wenkai Zhang, Ruifen Dou   +12 more
wiley   +1 more source

Research on an efficient prediction for deformations of thread connections based on deep transfer learning

Scientific Reports
Threaded connections are essential components in mechanical assemblies, subjected to complex deformations under various loading conditions (e.g., tension, torque, bending, and shear), influenced by bolt geometry and material properties.
Zhao Liu, Zeyu Qi, Hao Lu, Yan Liu, Jintao Fan, Xuefeng Wang, Caishan Liu   +6 more
doaj   +1 more source

ON THE APPROACH TO THE FINAL PERIOD OF DECAY IN ISOTROPIC TURBULENCE ACCORDING TO HEISENBERG'S TRANSFER THEORY [PDF]

, 1956
W. H. Reid
openalex   +1 more source

Upcycling Spent Graphite Anodes into Bifunctional Photothermal Catalysts for Efficient PET Chemical Recycling

Advanced Science, EarlyView.
Waste graphite anodes from spent lithium‐ion batteries serve as a sustainable lithium source for synthesizing lithium ethylene glycolate. This reactive species efficiently catalyzes PET depolymerization under mild conditions, achieving rapid and selective monomer recovery.
Yeping Xie, Mingle Qiu, Binglei Jiao, Panpan Xu, Muhan Cao, Qiao Zhang, Jinxing Chen   +6 more
wiley   +1 more source