Results 151 to 160 of about 80,069 (363)

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

open access: yesAdvanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz   +5 more
wiley   +1 more source

ESTUDIO DE FACTIBILIDAD DEL USO DEL BIODIESEL COMO FASE CONTINUA EN LODOS DE PERFORACIÓN DE EMULSIÓN INVERSA

open access: yesRevista Fuentes El Reventón Energético, 2011
In well drilling, have a lot of importance the inverse emulsion drilling fluids, due to the increase of the drilling rate and the stability of the formation, but with the inconvenient of the economical cost and the environmental treatment.
Emiliano Ariza León   +2 more
doaj  

Application of Silicomanganese Fume as a Novel Bridging Material for Water-Based Drilling Fluids [PDF]

open access: gold, 2022
Waseem Razzaq   +3 more
openalex   +1 more source

Hybrid Magnetoactive Soft Elastomers: Material Development Toward Application in Diaphragm Pumps

open access: yesAdvanced Materials Technologies, EarlyView.
Hybrid magnetoactive soft elastomeric membranes are developed by combining two different types of magnetic particles. The membranes exhibit distinct mechanical, magnetic and thermal properties owing to the unique characteristics of the two magnetic particles.
Somashree Mondal   +4 more
wiley   +1 more source

MINERALIZED DRILLING FLUIDS

open access: yesModern Technologies and Scientific and Technological Progress
A method is described for preventing the formation of cavities when drilling wells in the intervals of occurrence of water-soluble minerals through the use of mineralized drilling fluids. The composition of the natural brine of the Znamenskoye deposit and the salt concentrate obtained from it by spray dry-ing, suitable for mineralization of drilling ...
Sergey Scherbin, Dmitriy Evdokimenko
openaire   +1 more source

Untethered Magnetic Microswimmers for Targeted Particle Transport and Flow Manipulation

open access: yesAdvanced Materials Technologies, EarlyView.
This work introduces magnetically actuated microswimmers to dynamically reconfigure fluid flow within a single microfluidic device. Multiple homogeneous microswimmers are independently controlled by an external magnetic field to perform translational and rotational motions, thereby inducing real‐time flow manipulation.
Dineshkumar Loganathan   +3 more
wiley   +1 more source

Roadmap to Precision 3D Printing of Cellulose: Rheology‐Guided Formulation, Fidelity Assessment, and Application Horizons

open access: yesAdvanced Materials Technologies, EarlyView.
This critical review presents a comprehensive roadmap for the precision 3D printing of cellulose. Quantitative correlations link ink formulation and rheological properties to print fidelity and final material performance. This framework guides the development of advanced functional materials, from biomedical scaffolds to electromagnetic shielding ...
Majed Amini   +3 more
wiley   +1 more source

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