Results 31 to 40 of about 3,694 (210)
Cerâmica, 2004 O estado de dispersão das partículas constituintes da matriz de concretos apresenta uma influência direta no comportamento reológico desses materiais, determinando as técnicas que podem ser usadas para a sua aplicação.
I. R. de Oliveira +4 more
doaj +1 more source
Effects of chemical dispersants on feathers from Arctic seabirds [PDF]
, 2023 Chemical dispersion is an oil spill response strategy where dispersants are sprayed onto the oil slick to enhance oil dispersion into the water. However, accidental application could expose seabirds to dispersants, thereby negatively affecting their ...
Frank F. Rigét +17 more
core +1 more source
Rheology of Titania Pigment Slurry
Applied Rheology, 2012 The influence of polymeric dispersants containing different functional groups on the suspension behaviour of titania pigment slurry was investigated. The dispersants chosen were polyacrylic acid and modified polyacrylamides including homo and copolymers ...
Farrokhpay Saeed
doaj +1 more source
Distance-2-Dispersion: Dispersion with Further Constraints
, 2023 The aim of the dispersion problem is to place a set of $k(\leq n)$ mobile robots in the nodes of an unknown graph consisting of $n$ nodes such that in the final configuration each node contains at most one robot, starting from any arbitrary initial configuration of the robots on the graph.
Tanvir Kaur, Kaushik Mondal 0001
openaire +2 more sources
Acidic Biopolymers as Dispersants for Ceramic Processing [PDF]
, 1990 Some acidic biopolymers serve as dispersants for colloidal processing of ceramics. One biopolymer we tested was alginate, a heteropolysaccharide containing two carboxylic sugar acids, D-mannuronic and D-guluronic. Kelp alginate was a suitable dispersant,
D. R. Treadwell +5 more
core +1 more source
Combinatorics, Probability and ComputingAbstract For $\ell \geq 3$ , an $\ell$
Lior Gishboliner, Ethan Honest
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The Autoxidation of Alkenyl SuccinimidesMimics for Polyisobutenyl Succinimide Dispersants [PDF]
, 2019 Short chain alkenyl succinimides (ASIs) were synthesized and used as high purity chemical models to investigate the autoxidative degradation at 170 °C of polyisobutenyl succinimide dispersants (PIBSIs), a significant additive in automotive engine ...
Thomas J. Farmer (4769163) +3 more
core +4 more sources
Functionally Decorated Carbon Nanotube Networks for Energy Storage in Supercapacitors
Frontiers in Energy Research, 2020 A novel approach has been developed for the fabrication of Fe3O4 decorated multiwalled carbon nanotubes (MWCNT) for energy storage in negative electrodes of electrochemical supercapacitors.
Mohamed Nawwar +5 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.This review comprehensively evaluates extrusion‐based additive manufacturing for advanced ceramics, detailing feedstock options and key process parameters. By critically addressing defect mechanisms like porosity and cracking, the work highlights optimization strategies through machine learning and advanced postprocessing.
Meisam Bakhtiari +4 more
wiley +1 more source
Interfacial phenomena of magnesium hydroxide micro phases
Ain Shams Engineering Journal, 2021 The magnesium hydroxide aqueous suspensions were prepared over a wide range of different types of dispersants with different dosages percentage. The effect of dispersant types and dispersant dosages on the rheological behavior and stability of magnesium ...
Friedrich von Hoessle +5 more
doaj +1 more source