Results 11 to 20 of about 4,848,004 (344)
Development of Pyro-Drive Jet Injector With Controllable Jet Pressure
Journal of Pharmaceutical Sciences, 2019 Various jet injectors have been developed and used for the effective and efficient administration of drugs. Jet injections overcome the limitations of other drug delivery methods, such as ablation, iontophoresis, electroporation, sonophoresis, and microneedles, because jet injection is not limited by the diffusion rates of different drugs.
Hiroshi, Miyazaki +4 more
openaire +3 more sources
, 2021 The deflector jet pressure servo valve is a kind of high-precision hydraulic component that can be widely used in the antiskid braking system of an aircraft. In actual service, it will be faced with extreme working conditions of gradual oil contamination,
Yuanbo Chu +3 more
semanticscholar +1 more source
Micromachines, 2021 In this paper, coating removal characteristics of water jet by micro jet flow affected by cleaning parameters is analyzed. Numerical simulation of fluid field calculates the velocity and pressure distribution of a water jet impinging on a rigid wall ...
Dayong Ning +6 more
semanticscholar +1 more source
Scientific Reports, 2020 Emergence and spread of antibiotic resistance calls for development of non-chemical treatment options for bacterial infections. Plasma medicine applies low-temperature plasma (LTP) physics to address biomedical problems such as wound healing and tumor ...
McKayla J. Nicol +10 more
semanticscholar +1 more source
An experimental study of the effect of high-pressure water jet assisted turning (HPWJAT) on the surface integrity [PDF]
, 2011 This study deals with the effect of High-Pressure Water Jet Assisted Turning (HPWJAT) of austenitic stainless steels on chip shape and residual stresses. The machining of the austenitic stainless steels represents several difficulties. Recently, research
HABAK, Malek, LEBRUN, Jean-Lou
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Numerical simulation analysis on water jet pressure distribution at various nozzle aperture [PDF]
, 2018 The low velocity water jet is required by small scale Unmanned Underwater Vehicle (UUV) to control its position, either to remain statics in its position or to perform a slow and steady locomotion.
Abdul Aziz, Mohd Sharizal +5 more
core +1 more source
Chaos in atmospheric pressure plasma jets [PDF]
2011 Abstracts IEEE International Conference on Plasma Science, 2011 We report detailed characterization of a low-temperature atmospheric-pressure plasma jet that exhibits regimes of periodic, quasi-periodic and chaotic behaviors. Power spectra, phase portraits, stroboscopic section and bifurcation diagram of the discharge current combine to comprehensively demonstrate the existence of chaos, and this evidence is ...
J L Walsh, F Iza, N B Janson, M G Kong
openaire +2 more sources
A new connection between the opening angle and the large-scale morphology of extragalactic radio sources [PDF]
, 2012 In the case of an initially conical jet, we study the relation between jet collimation by the external pressure and large-scale morphology. We first consider the important length-scales in the problem, and then carry out axisymmetric hydrodynamic ...
Alexander, Paul +3 more
core +3 more sources
Advances in Mechanical Engineering, 2022 The difficulty in understanding the flow characteristics of water jets impacting on solid surfaces made the water jet technology requiring further investigations. The Arbitrary Lagrange-Euler (ALE) method is used to develop a numerical model of the water
Jianguo Zhang +3 more
doaj +1 more source
Experimental study on optimization of process parameters of ultra-high pressure abrasive water jet
Meikuang Anquan, 2023 In order to improve the cutting efficiency of abrasive water jet, the cutting effect of limestone with different process parameters was studied through the developed ultra-high pressure abrasive water jet cutting system.
ZHANG Lulu, LI Luyuan, ZHANG Runxu
doaj +1 more source