Results 11 to 20 of about 25,392 (120)

Cold plasma-treated ringer’s saline: a weapon to target osteosarcoma [PDF]

open access: yes, 2020
Osteosarcoma (OS) is the main primary bone cancer, presenting poor prognosis and difficult treatment. An innovative therapy may be found in cold plasmas, which show anti-cancer effects related to the generation of reactive oxygen and nitrogen species in ...
Brulin, Bénédicte   +6 more
core   +3 more sources

Generation of adverse pressure gradient in the circumferential flashback of a premixed flame [PDF]

open access: yes, 2016
Circumferential upstream propagation of a premixed flame in a region confined between two concentric tubes is considered. The cold flow in this configuration features rotational motion and the flame is modelled as an interface separating the burned and ...
Brown, Phillip   +4 more
core   +1 more source

Investigations on Deposit Formation in the Holes of Diesel Injector Nozzles [PDF]

open access: yes, 2011
Current developments in fuels and emissions regulations are resulting in an increasingly severe operating environment for diesel fuel injection systems.
Aleiferis, P   +5 more
core   +1 more source

Aerosol Flow Through a Converging-Diverging Micro-Nozzle

open access: yesNonlinear Engineering, 2013
Cold spray is a material deposition process used to deposit metallic features for use in applications such as corrosion prevention, dimensional correction and repair, and wear resistant coatings.
Bhattacharya Sourin   +5 more
doaj   +1 more source

Experimental campaign tests on ultra micro gas turbines, fuel supply comparison and optimization [PDF]

open access: yes, 2018
The increasing demand for miniaturized radio-controlled vehicles inspired the following research. The uses of these unmanned miniaturized/micro vehicles range from aero-modeling to drones for urban control and military applications too.
Capata, Roberto, Saracchini, Matteo
core   +2 more sources

Surface Adsorbate Fluctuations and Noise in Nanoelectromechanical Systems [PDF]

open access: yes, 2011
Physisorption on solid surfaces is important in both fundamental studies and technology. Adsorbates can also be critical for the performance of miniature electromechanical resonators and sensors. Advances in resonant nanoelectromechanical systems (NEMS),
Callegari, C.   +3 more
core   +2 more sources

Development of a microfluidic unit for sequencing fluid samples for composition analysis [PDF]

open access: yes, 2004
A microfluidic sample-sequencing unit was developed as a part of a high-throughput catalyst screening facility. It may find applications wherever a fluid is to be selected for analysis from any one of several sources, such as microreactors operating in ...
Adams   +14 more
core   +1 more source

Generation of charged droplets by field ionization of liquid helium [PDF]

open access: yes, 1998
Positively charged helium droplets were produced by ionization of liquid helium in an electrostatic spraying experiment, in which fluid emerging from a thin glass capillary was ionized by applying a high voltage to a needle inside the capillary. At 2.2 K,
Lo, Shui-Yin   +3 more
core   +1 more source

Modular Micro Propulsion System [PDF]

open access: yes, 2007
The miniaturization of space applicable devices by means of MEMS technology is pursued by many research groups. MEMS devices are often designed as stand alone and require individual packaging which often makes them still quite large.
Jansen, H.V.   +4 more
core   +1 more source

Design of a cold gas micro thruster [PDF]

open access: yes, 2006
Keywords: Micro satellites, Micro propulsion, MEMS ...
Jansen, H.V.   +4 more
core   +2 more sources

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