Results 11 to 20 of about 2,401,946 (290)

Boomoon, A sense of temporal delirium [PDF]

open access: yes, 2018
Essay on Boomoon as part of the 50th issue of Foam Magazine, celebrating the beauty and vital role water plays in our lives. It brings into focus the value that is added to this liquid, either as a ritualistic cleanser or as a forceful means of feeding ...
Clark, Tim, FOAM Magazine
core   +6 more sources

Hydrostatic compression on polypropylene foam [PDF]

open access: yes, 2008
Models currently used to simulate the impact behaviour of polymeric foam at high strain rates use data from mechanical tests. Uniaxial compression is the most common mechanical test used, but the results from this test alone are insufficient to ...
VIOT, Philippe
core   +1 more source

Influence of lauryl betaine on aqueous solution stability, foamability and foam stability

open access: yesJournal of Petroleum Exploration and Production Technology, 2019
In gas flooding, one of the major problems in implementing foam as a gas mobility control method is the stability of foam. Foam booster when blended with surfactant could improve the foam stability.
Asad Hassan Syed   +4 more
doaj   +1 more source

Assessment of foam generation and stabilization in the presence of crude oil using a microfluidics system

open access: yesJournal of Petroleum Exploration and Production Technology, 2023
The use of foams is a promising technique to overcome gas mobility challenges in petroleum reservoirs. Foam reduces the gas mobility by increasing the gas apparent viscosity and reducing its relative permeability.
Zuhair AlYousef   +3 more
doaj   +1 more source

Foaming Volume and Foam Stability. [PDF]

open access: yesThe Journal of Physical Chemistry, 1946
A method of measuring foaming volume is described and investigated to establish the critical factors in its operation. Data on foaming volumes and foam stabilities are given for a series of hydrocarbons and for a range of concentrations of aqueous ethylene-glycol solutions.
openaire   +2 more sources

Microtomography on polypropylene foam under dynamic loading: 3D analysis of bead morphology evolution [PDF]

open access: yes, 2008
A dynamic crash loading experiment is performed on polypropylene foam which is used in composite sandwich structures for safety applications. Several interrupted shocks are conducted, in between which, microtomographic acquisitions are made showing the ...
PLOUGONVEN, Erwan   +2 more
core   +1 more source

Impact of Internal Structure on Foam Stability in Model Porous Media [PDF]

open access: yesJournal of Chemical and Petroleum Engineering, 2018
Application of foam in EOR, increases macroscopic sweep efficiency via awesome increscent of mobility control. Macroscopic manifestation of foam application performance in porous media is complex process that involves several interacting microscopic foam
Ahmed Zoeir   +2 more
doaj   +2 more sources

Study and Modeling the Effect of Brine Salinity and Composition and Oil Type on the Foam Stability [PDF]

open access: yesJournal of Petroleum Science and Technology, 2022
Through stability experiments, this study investigates the stability of foams prepared using Cetyltrimethylammonium Bromide (CTAB). The aim is to examine the influence of salt type, salinity, and brine composition on foam stability.
Amin Ahmadi   +1 more
doaj   +1 more source

A comparison of foam stability at varying salinities and surfactant concentrations using bulk foam tests and sandpack flooding

open access: yesJournal of Petroleum Exploration and Production Technology, 2019
Two conventional approaches for foam screening are core/sandpack flooding and bulk foam stability tests. The former is more accurate, but requires expensive equipment and long test duration.
Negar Hadian Nasr   +3 more
doaj   +1 more source

Hydrophobicity Enhances the Formation of Protein-Stabilized Foams

open access: yesMolecules, 2022
Screening proteins for their potential use in foam applications is very laborious and time consuming. It would be beneficial if the foam properties could be predicted based on their molecular properties, but this is currently not possible.
Roy J. B. M. Delahaije   +1 more
doaj   +1 more source

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