Results 61 to 70 of about 108,536 (304)

Co‐Electrospinning Extracellular Matrix with Polycaprolactone Enables a Modular Approach to Balance Bioactivity and Mechanics of a Multifunctional Bone Wrap

open access: yesAdvanced Healthcare Materials, EarlyView.
The incorporation of nondigested ECM and synthetic polymers into a co‐electrospinning system enables the decoupling of bioactivity and mechanical properties within a single wrap. This technique is used to develop a multifunctional bone wrap that achieves augmented membrane durability, sustained infection control, and enhanced vascularity for use in ...
Sarah Jones   +14 more
wiley   +1 more source

Experimental Studies on the Hydraulic Performance of Novel Dual-nozzle Jet Pump

open access: yesShiyou jixie, 2017
To attain the hydraulic performance of the novel dual-nozzle jet pump,the influence of area ratio,flow rate ratio M2 and working medium on the performance of the jet pump has been studied by experimental study,that is,with the increase of area ratio,the ...
Deng Jinxian   +4 more
doaj  

Influence of Inlet Duct Length on the Hydraulic Performance of the Waterjet Propulsion Device

open access: yesShock and Vibration, 2021
This study uses a combination of computational fluid dynamics (CFD) and experimental research to explore the influence of the length of the inlet duct on the hydraulic performance of the water jet propulsion pump device.
Xionghuan Chen   +3 more
doaj   +1 more source

Geminate recombination of hydroxyl radicals generated in 200 nm photodissociation of aqueous hydrogen peroxide

open access: yes, 2005
The picosecond dynamics of hydroxyl radicals generated in 200 nm photoinduced dissociation of aqueous hydrogen peroxide have been observed through their transient absorbance at 266 nm.
Behar   +22 more
core   +1 more source

The Effects of Inlet Flow Modification on Cavitating Inducer Performance [PDF]

open access: yes, 1992
This paper explores the effect of inlet flow modification on the cavitating and noncavitating performance of two cavitating inducers, one of simple helical design and the other a model of the low-pressure LOX pump in the Space Shuttle Main Engine.
Braisted, D. M.   +2 more
core   +1 more source

Laser‐Assisted Processing and Modification of Bioactive Glasses: A Review

open access: yesAdvanced Healthcare Materials, EarlyView.
Laser technologies provide powerful tools to process and transform bioactive glasses for advanced biomedical applications. This review discusses laser‐matter interaction mechanisms, laser surface engineering, and laser‐assisted fabrication of scaffolds and nanofibers.
Antonio Riveiro   +8 more
wiley   +1 more source

Performance improvement of underwater jet pump by optimal arrangement of primary jet stream

open access: yesJournal of Fluid Science and Technology, 2018
In recent years, as a new application technology of jet pumps, attention is paid to a method of installing a jet pump at the bottom of a contaminated lake or a river to remove pollutants and promote purification. The large flow rate that can be generated
Shendan ZHAO, Shunichi SAKURAGI
doaj   +1 more source

A miniature Marine Aerosol Reference Tank (miniMART) as a compact breaking wave analogue [PDF]

open access: yesAtmospheric Measurement Techniques, 2016
In order to understand the processes governing the production of marine aerosols, repeatable, controlled methods for their generation are required. A new system, the miniature Marine Aerosol Reference Tank (miniMART), has been designed after the success ...
M. D. Stokes   +8 more
doaj   +1 more source

Underground mineral extraction [PDF]

open access: yes, 1980
A method was developed for extracting underground minerals such as coal, which avoids the need for sending personnel underground and which enables the mining of steeply pitched seams of the mineral.
Miller, C. G., Stephens, J. B.
core   +1 more source

Decellularized Extracellular Matrix (dECM) in Tendon Regeneration: A Comprehensive Review

open access: yesAdvanced Healthcare Materials, EarlyView.
Decellularized Extracellular Matrix (dECM) offers a promising solution by replicating the native tendon microenvironment and promoting regeneration. This review highlights advances in the decellularization methods, as well as their integration with emerging technologies and translational progress in tendon tissue engineering.
Kumaresan Sakthiabirami   +4 more
wiley   +1 more source

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