Results 81 to 90 of about 93,967 (312)
Conductive Bonding and System Architectures for High‐Performance Flexible Electronics
Advanced Functional Materials, EarlyView.This review outlines bonding technologies and structural design strategies that support high‐performance flexible and stretchable electronics. Bonding approaches such as surface‐activated bonding and anisotropic conductive films, together with system‐level architectures including buffer layers and island‐bridge structures, possess distinct mechanical ...
Kazuma Nakajima, Kenjiro Fukuda
wiley +1 more source
Experimental and Numerical Investigations of Air Cooling for a Large-Scale Motor
International Journal of Rotating Machinery, 2009 This article experimentally and numerically investigates the thermal performance of a 2350-kW completely enclosed motor, which is cooled through an air-to-air heat exchanger. The air in the heat exchanger includes external and internal flow paths.
Chih-Chung Chang +3 more
doaj +1 more source
Effect of tip winglet position on tip flow and noise of axial flow fan. [PDF]
Heliyon, 2023 Diao L +5 more
europepmc +1 more source
End-wall boundary layer measurements in a two-stage fan [PDF]
Detailed flow measurements made in the casing boundary layer of a two-stage transonic fan are summarized. These measurements were taken at a station upstream of the fan, between all blade rows, and downstream of the last row.
Ball, C. L., Reid, L., Schmidt, J. F.
core +1 more source
Advanced Functional Materials, EarlyView.Solution‐processed OLEDs containing discotic liquid‐crystalline MR‐TADF emitters are reported. Supramolecular self‐assembly induces homeotropic columnar alignment, enforcing preferential horizontal orientation of the emitter transition dipole moment in spin‐coated films, which leads to an enhancement in the device light outcoupling efficiency while ...
Joydip De +6 more
wiley +1 more source
Air volume flow rate optimization of the guide vanes in an axial flow fan based on DOE and CFD. [PDF]
Sci Rep, 2023 Chen F, Zhu G, Xi D, Miao B.
europepmc +1 more source
Detailed flow measurements in casing boundary layer of 429-meter-per-second-tip-speed two-stage fan [PDF]
Detailed flow measurements between all blade rows were taken in the outer 30 percent of passage height of a two stage fan. Tabulations of the detailed flow measurements are included.
Gorrell, W. T.
core +1 more source
Method and turbine for extracting kinetic energy from a stream of two-phase fluid [PDF]
, 1979 An axial flow separator turbine is described which includes a number of nozzles for delivering streams of a two-phase fluid along linear paths. A phase separator which responsively separates the vapor and liquid is characterized by concentrically related
Elliott, D. G.
core +1 more source
Advanced Functional Materials, EarlyView.Here, a biointerface membrane engineered with site‐specific interfacial properties is developed. During implantation between gingival and bone defect, the membrane creates a pro‐osteogenic microenvironment, precisely modulates cellular activities at each biointerface, and facilitates the orchestration of complex healing events, ultimately leading to ...
Yuwei Zhu +13 more
wiley +1 more source
Improved Aerodynamics of a Hollow-Blade Axial Flow Fan by Controlling the Leakage Flow Rate by Air Injection at the Rotating Shroud. [PDF]
Entropy (Basel), 2021 Pereira M +6 more
europepmc +1 more source