Results 101 to 110 of about 278,459 (312)
Meniscus Pixel Printing for Contact‐Lens Vision Sensing and Robotic Control
Advanced Functional Materials, EarlyView.A visual‐sensing contact lens is enabled by meniscus pixel printing (MPP), which rapidly patterns a 200 µm perovskite photodetector pixel in 1 s without masks, vacuum processing, or bulky equipment. A deep‐learning‐based super‐resolution reconstructs sparse on‐lens signals into 80 × 80 high‐resolution visual information, while AI‐driven eye‐tracking ...
Byung‐Hoon Gong +7 more
wiley +1 more source
Optimization of Jet Pig Nozzle Type for Gas Pipeline Based on CFD
Shiyou jixie, 2021 In the process of natural gas pipeline transportation, dust and other dirt are easy to adhere to the inner wall of the pipe, which reduces the efficiency of pipeline transmission and affects operation.
Li Yaxi, Tian Yuan, Deng Junzhe
doaj
Flight investigation of installation effects on a wedge nozzle installed on an underwing nacelle [PDF]
A flight research program was conducted using a modified F-106B aircraft with an underwing-nacelle - engine installation to investigate installation effects on a wedge nozzle with retracted shrouds from Mach 0.70 to 1.10.
Johns, A. L.
core +1 more source
Digital program analyzes supersonic flow field within bell-shaped rocket nozzles [PDF]
, 1970 Digital computer program computes and analyzes supersonic flow field in axisymmetric rocket nozzle for specified gas properties, nozzle geometry, and input or starting line.
Elliott, J. J., Stromsta, R. R.
core +1 more source
Strategies for Loading and Releasing Peptide Therapeutics in Biodegradable Carriers
Advanced Functional Materials, EarlyView.A biodegradable carrier‐based peptide delivery system is a powerful treatment platform for diverse diseases, owing to its superior therapeutic efficacy and low toxicity. This review examines the conventional peptide‐loaded carrier fabrication process and its current limitations.
Wookyoung Jang, Ki Wan Bong
wiley +1 more source
Applied SciencesCurrently, the primary method for controlling red tides in the ocean involves spraying water solutions with special chemicals as solutes. High-pressure spraying results in the formation of typical jet structures.
Bin Zhang +5 more
doaj +1 more source
A study of the transmission characteristics of suppressor nozzles [PDF]
The internal noise radiation characteristics for a single stream 12 lobe 24 tube suppressor nozzle, and for a dual stream 36 chute suppressor nozzle were investigated.
Ahuja, K. K. +3 more
core +1 more source
Advanced Functional Materials, EarlyView.We present a fully printed aqueous zinc‐ion microbattery (ZnIB) enabled by graphene‐decorated zinc anode and printed MnO@NC cathode using sustainable aqueous‐based ink formulations. The printed 3D electrodes ensure uniform zinc deposition, low overpotential, and long‐term stability.
Nagaraju Goli +11 more
wiley +1 more source
Research on Cuttings Transport Performance of Circulating Valve Cleaner Based on CFD-DEM
Shiyou jixieIn the process of drilling， inefficient drill cuttings transport may lead to an increase in annular cuttings concentration and equivalent circulating density （ECD）， thereby causing some problems such as tool wear and lost circulation.
Hu Wei +5 more
doaj +1 more source
Pressure transfer function of a JT15D nozzle due to acoustic and convected entropy fluctuations [PDF]
An acoustic transmission matrix analysis of sound propagation in a variable area duct with and without flow is extended to include convected entropy fluctuations.
Miles, J. H.
core +1 more source