Results 11 to 20 of about 1,484,765 (329)

Mechanical compression to characterize the robustness of liquid marbles [PDF]

open access: yes, 2015
In this work, we have devised a new approach to measure the critical pressure that a liquid marble can withstand. A liquid marble is gradually squeezed under a mechanical compression applied by two parallel plates.
Binks, Bernard P.   +3 more
core   +3 more sources

Liver hydatid disease: Morphological changes of protoscoleces after albendazole therapy [PDF]

open access: yesVojnosanitetski Pregled, 2005
Background. Postoperative recurrence of the liver hydatid disease befalls approximately 10−30% of patients. Preoperative or postoperative therapy with albendazole in single therapeutic protocol (800 mg/d, within 28 days) indicated the need to evaluate ...
Stanković Nebojša   +3 more
doaj   +1 more source

High-pressure structural changes in liquid silica [PDF]

open access: yesPhysical Review E, 2016
The structural properties of liquid silica at high pressure and moderate temperature conditions, also referred to as the warm dense matter regime, were investigated using time-resolved K-edge x-ray absorption spectroscopy and ab initio calculations. We used a nanosecond laser beam to compress uniformly a solid SiO_{2} target and a picosecond laser beam
Jérôme Gaudin   +10 more
openaire   +4 more sources

Experimental study of shock pressure and erosion characteristics of high‐pressure gas–liquid two‐phase jet: Exploration for improving coalbed methane extraction efficiency

open access: yesEnergy Science & Engineering, 2023
Coalbed methane extraction promotes energy exploitation and alleviates the greenhouse effect. This study aimed to analyze the technical potential of a high‐pressure gas–liquid two‐phase jet in increasing coalbed permeability and promoting coalbed methane
Longyong Shu   +4 more
doaj   +1 more source

Negative Liquid Pressure at High Temperatures [PDF]

open access: yesNature, 1916
IN my paper with Lieut. Entwistle on the effect of temperature on the hissing of water when flowing through a constricted tube (Proc. Royal Soc., A. 91, 1915) I have determined the temperature coefficient of an effect which indicates that the tensile strength of water would, be zero at a temperature between 279°C.
openaire   +6 more sources

Breaking the Rayleigh-Plateau instability limit using thermocavitation within a droplet [PDF]

open access: yes, 2013
We report on the generation of liquid columns that extend far beyond the traditional Rayleigh-Plateau instability onset. The columns are driven by the acoustic pressure wave emitted after bubble collapse.
Aguilar, G   +5 more
core   +1 more source

Thermodynamic properties of liquid sodium under high pressure

open access: yesAIP Advances, 2017
Acquiring reliable thermodynamic properties in liquid metals at high pressure and temperature is still a challenge in both experiment and theory. Equation of state (EoS) offers an alternative approach free of many of the difficulties.
Huaming Li   +3 more
doaj   +1 more source

A Chemical Pump that Generates High‐Pressure Gas by Transmitting Liquid Fuel against Pressure Gradient

open access: yesAdvanced Intelligent Systems, 2022
A pneumatic soft robot can be made autonomous by carrying a liquid chemical fuel. In the existing design, to transmit the fuel, the pressure of the fuel tank must exceed that of the actuator.
Junsoo Kim, Kai Luo, Zhigang Suo
doaj   +1 more source

Ultrasonic cleaning reduces the residual monomer in acrylic resins

open access: yesJournal of Dental Sciences, 2016
Background/purpose: The residual monomer remaining in acrylic resin can cause an allergic reaction and is toxic to oral soft tissue. This study determined the effect of the duration of ultrasonic cleaning on the amount of residual methyl methacrylate ...
Taksid Charasseangpaisarn   +2 more
doaj   +1 more source

Quantitative estimation of urinary ortho-cresol by high pressure liquid chromatography for biomonitoring of toluene exposed population

open access: yesEnvironmental Disease, 2020
Aim: Quantification of urinary ortho-cresol (OC) by high pressure liquid chromatography coupled with photodiode array detector. Materials and Methods: Includes acid hydrolysis of urine, liquid–liquid extraction, and chromatography quantification of ...
Anupa Yadav   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy