Results 31 to 40 of about 477 (179)
Thermochemical Micro‐Explosion for Prompt Thrombolysis via Proximal Injection of Liquid Alkali Metal
Advanced Science, EarlyView.We report a micro‐explosive thermochemical thrombolysis (METCT) therapy via injectable liquid alkali metal encapsulated in dimethyl silicone (LAM@oil). METCT enables prompt and safe vascular recanalization within 90 s. Critically, the LAM@oil system demonstrates significantly higher thrombolytic efficacy compared to clinically available thrombolytic ...
Xin Liao +7 more
wiley +1 more source
Surface mechanics design by cavitation peening
The Journal of Engineering, 2015 Although impacts at cavitation bubble collapses cause severe damage in hydraulic machineries, the cavitation impacts can be utilised for surface mechanics design such as introduction of compressive residual stress and/or improvement of fatigue strength ...
Hitoshi Soyama
doaj +1 more source
Nonthermal plasma approaches for combating implant‐associated infections: A compendious review
VIEW, EarlyView.Implant‐associated infections pose serious clinical challenges. Non‐thermal plasma (NTP) modifications overcome this bottleneck in distinct ways relative to traditional sterilization methods. Gas‐phase plasmas generate highly energetic species, UV radiation and reactive oxygen/nitrogen species (RONS), which alter the implant surface properties.
A. M. Trimukhe +8 more
wiley +1 more source
Cavitation induction by projectile impacting on a water jet [PDF]
International Journal of Multiphase Flow, 2019 The present paper focuses on the simulation of the high-velocity impact of a projectile impacting on a water-jet, causing the onset, development and collapse of cavitation. The simulation of the fluid motion is carried out using an explicit, compressible, density-based solver developed by the authors using the OpenFOAM library.
Stavropoulos Vasilakis, E. +4 more
openaire +3 more sources
Caries Café: A Method for Consolidating and Co‐Constructing Knowledge of Caries
European Journal of Dental Education, EarlyView.ABSTRACT Introduction Dental caries is multifaceted and requires dental undergraduates to receive training in underlying science, risk factors, disease prevention, and treatment. Caries content features at many different points in a Bachelor of Dental Surgery (BDS) programme, making it a large task to consolidate and assimilate in clinical practice ...
Luisa Wakeling +4 more
wiley +1 more source
Study of unsteady cavitation on NACA66 hydrofoil using dynamic cubic nonlinear subgrid-scale model
Advances in Mechanical Engineering, 2015 In this article, we describe the use of a new dynamic cubic nonlinear model, a new nonlinear subgrid-scale model, for simulating the cavitating flow around an NACA66 series hydrofoil. For comparison, the dynamic Smagorinsky model is also used.
Xianbei Huang +3 more
doaj +1 more source
Engineering Applications of Computational Fluid Mechanics, 2021 Owing to the strong three-dimensionality and transient evolution, the flow dynamics of a cavitating jet inside a water poppet valve is poorly understood, leading to insufficient basis for exploring the governing mechanism of cavitation effects.
Cong Yuan +3 more
doaj +1 more source
Analysis of the Formation Mechanism of Secondary Tip Leakage Vortex (S-TLV) in an Axial Flow Pump
Machines, 2022 Studies on the tip leakage vortex (TLV) are extensive, while studies on the secondary tip leakage vortex (S-TLV) are rare. To advance the understanding of the formation mechanism of the S-TLV, turbulent cavitating flows were numerically investigated ...
Hu Zhang +4 more
doaj +1 more source
Study and analysis of the cavitating and non-cavitating jets - Part one: Parameters controlling force, power and the jet behavior [PDF]
Thermal Science, 2020 This paper presents the dependency of the jet power and the cavitation intensity on the working conditions of the cavitating and non-cavitating jet flow. This dependency is indicated by the cavitation erosion process and flow structure. The effects of working conditions on the cavitation erosion were experimentally investigated.
Ezddin Hutli +2 more
openaire +2 more sources
Infective Endocarditis Diagnosed by Emergency Physicians Using Cardiac POCUS: A Case Series
Australasian Journal of Ultrasound in Medicine, Volume 29, Issue 3, August 2026.ABSTRACT Introduction Emergency physicians (EPs) are acquiring ever‐increasing expertise in cardiac point‐of‐care ultrasound (POCUS). We compiled this case series to demonstrate current practice by EPs diagnosing infective endocarditis (IE) using POCUS.
Jonathan Henry +8 more
wiley +1 more source