Results 51 to 60 of about 27,315 (159)

Time-Dependent Physicochemical Changes of Carbonate Surfaces from SmartWater (Diluted Seawater) Flooding Processes for Improved Oil Recovery. [PDF]

open access: yes, 2018
Over the past few decades, field- and laboratory-scale studies have shown enhancements in oil recovery when reservoirs, which contain high-salinity formation water (FW), are waterflooded with modified-salinity salt water (widely referred to as the low ...
Alotaibi, Mohammed B   +12 more
core   +3 more sources

Water-stable plasma-polymerized N,N-dimethylacrylamide coatings to control cellular adhesion [PDF]

open access: yes, 2020
The plasma polymerization of amide-based precursors is a nearly unexplored research area, which is in contrast with the abundance of reports focusing on amide based surface modification using wet chemistry.
Asadian, Mahtab   +10 more
core   +2 more sources

Integrated 3D Hydrogel Waveguide Out-Coupler by Step-and-Repeat Thermal Nanoimprint Lithography: A Promising Sensor Device for Water and pH [PDF]

open access: yes, 2018
Hydrogel materials offer many advantages for chemical and biological sensoring due to their response to a small change in their environment with a related change in volume.
Bilbao, Leire   +9 more
core   +5 more sources

Thermal and plasma-enhanced atomic layer deposition of yttrium oxide films and the properties of water wettability [PDF]

open access: yes, 2020
The atomic layer deposition (ALD) of yttrium oxide (Y2O3) is investigated using the liquid precursor Y(EtCp)2(iPr-amd) as the yttrium source with thermal (H2O) and plasma-enhanced (H2O plasma and O2 plasma) processes, respectively.
Dendooven, Jolien   +4 more
core   +1 more source

Combination of Nanomicellar Technology and In Situ Gelling Polymer as Ocular Drug Delivery System (ODDS) for Cyclosporine-A

open access: yesPharmaceutics, 2021
A combination of in situ gelling systems and a loaded drug self-assembling nanomicellar carrier was chosen in this study as a new potential Ocular Drug Delivery System (ODDS) for Cyclosporine-A (CyA), a poorly water-soluble drug.
Eleonora Terreni   +5 more
doaj   +1 more source

Numerical Study of Drop Motion on a Surface with Wettability Gradient and Contact Angle Hysteresis

open access: yes, 2013
In this work, the motion of a 2-D drop on a surface with given wettability gradient is studied numerically by a hybrid lattice-Boltzmann finite-difference method using the multiple-relaxation-time collision model.
Huang, Haibo   +2 more
core   +1 more source

Identification of the principal elements governing the wettability characteristics of ordinary Portland cement following high power diode laser surface treatment [PDF]

open access: yes, 2003
The elements governing modifications to the wettability characteristics of ordinary Portland cement (OPC) following high power diode laser (HPDL) surface treatment have been identified.
Agarwala   +51 more
core   +1 more source

Characterization of vertically aligned carbon nanotube forests grown on stainless steel surfaces [PDF]

open access: yes, 2018
Vertically aligned carbon nanotube (CNT) forests are a particularly interesting class of nanomaterials, because they combine multifunctional properties, such as high energy absorption, compressive strength, recoverability and super-hydrophobicity with ...
Daraio, Chiara   +5 more
core   +3 more sources

Evaluation of the Physicochemical Properties of Spray-Dried Coconut Flower Nectar Powder

open access: yesУчёные записки Казанского университета: Серия Естественные науки
This study aimed to determine the physicochemical properties of coconut flower nectar (CFN) powder produced by spray drying. The powder product of the best sample (with maltodextrin–CFN ratio of 26%, w/v) appeared as white, spherical, or oval particles ...
H.N.Q. Anh, L.P.T. Quoc
doaj   +1 more source

Experimental study on stability and rheological properties of aqueous foam in the presence of reservoir natural solid particles [PDF]

open access: yes, 2016
The authors would like to acknowledge the school of engineering at the University of Aberdeen and University Technology Malaysia (UTM) to provide required materials and facilities to complete this research.Peer ...
Hamidi, Hossein   +2 more
core   +1 more source

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