Results 301 to 310 of about 43,755 (354)

3D Bioprinted Renal Constructs Using Kidney‐Specific ECM Bioink System on Kidney Regeneration

open access: yesAdvanced Healthcare Materials, EarlyView.
A kidney‐specific bioink derived from decellularized porcine kidney tissue supports the encapsulation, viability, and maturation of human primary kidney cells within 3D bioprinted constructs. In vivo, it also promotes the recruitment of host renal progenitor cells, collectively enhancing structural and functional regeneration of renal tissue.
Gabriel Carreno‐Galeano   +4 more
wiley   +1 more source

Performance assessment of a refrigeration system with an integrated condenser under different environmental conditions. [PDF]

open access: yesHeliyon
Banjo SO   +6 more
europepmc   +1 more source

Uncertainty analysis of turbine nozzle guide vane cooling performance. [PDF]

open access: yesPLoS One
Lou D   +5 more
europepmc   +1 more source

Elucidating the Curtin-Hammett Principle in Glycosylation Reactions: The Decisive Role of Equatorial Glycosyl Triflates. [PDF]

open access: yesJ Am Chem Soc
Moons PH   +12 more
europepmc   +1 more source

Wakes in Axial Compressors

The Journal of the Royal Aeronautical Society, 1959
The note in the July Journal by H. Pearson and A. B. McKenzie (p. 415) shows that the flow into an axial compressor is nearly at a constant velocity at all points in the entry plane; and that if a wake of low energy air is fed into it, the compressor reduces the static pressure locally in this wake, in such a way as to tend to preserve constant ...
H. Pearson, A. B. McKenzie
openaire   +4 more sources

Surging of Axial Compressors

Aeronautical Quarterly, 1949
It is fairly generally known that if, at any fixed speed of a compressor, either axial or centrifugal, the flow is reduced by throttling the outlet, then a point is eventually reached at which a complete breakdown of the air flow occurs and in most cases an actual flow reversal through the compressor takes place.
H. Pearson, T. Bowmer
openaire   +2 more sources

Damage to Axial Compressors

The Journal of the Royal Aeronautical Society, 1959
A centrifugal compressor rotor is quite robust, but the blading of an axial compressor looks horrifyingly fragile and very susceptible to damage by objects sucked into the engine. The introduction of axial compressor engines into airline service brings this again to the attention of designers and service engineers.
openaire   +4 more sources

Stall Inception in Axial Compressors

Volume 1: Turbomachinery, 1989
Detailed measurements have been made of the transient stalling process in an axial compressor stage. The stage is of high hub-casing ratio and stall is initiated in the rotor. If the rotor tip clearance is small stall inception occurs at the hub, but at clearances typical for a multistage compressor the inception is at the tip.
N. M. McDougall   +2 more
openaire   +3 more sources

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