Results 171 to 180 of about 118,861 (336)

SiO2 nanoparticle and KCl salt effects on filtration and thixotropical behavior of polymeric water based drilling fluid: With zeta potential and size analysis

Results in Physics, 2018
Maturity of conventional and shallow reserves and demand of energy force the drilling industry to drill deeper and more complicated wells. The nanoparticles initiated revolution in different aspects of science and engineering.
Amirhossein Parizad, Khalil Shahbazi, Abbas Ayatizadeh Tanha   +2 more
doaj  

Synthesis of novel modified acrylamide copolymers for montmorillonite flocculants in water-based drilling fluid. [PDF]

BMC Chem, 2023
Faridi S, Mobinikhaledi A, Moghanian H, Shabanian M.   +3 more
europepmc   +1 more source

Preliminary scientific results of the Creede Caldera Continental Scientific Drilling Program: Stable isotope geochemistry of the Creede Formation and implications for the origin of fluids responsible for hydrothermal vein minerals in the Creede mining district [PDF]

, 2001
Robert O. Rye, Philip M. Bethke, David Finkelstein   +2 more
openalex   +1 more source

Stopping a Multilayered Co‐Axial Flow in a 3D Printed Microchannel with Cascaded Nozzles

Advanced Materials Technologies, EarlyView.
A microfluidic device with cascaded nozzles is 3D‐printed using two‐photon polymerization. Its microchannel, featuring integrated nozzles, sculpts multilayered co‐axial flows, enabling independent regulation of four co‐flowing streams to achieve variable layer thicknesses.
Helen Werner, Ebrahim TaiediNejad, Mehmet Akif Sahin, Moritz Leuthner, Peer Erfle, Oliver Hayden, Andreas Dietzel, Ghulam Destgeer   +7 more
wiley   +1 more source

A Novel Amphoteric Ion-Modified, Styrene-Based Nano-Microsphere and Its Application in Drilling Fluid. [PDF]

Materials (Basel), 2023
Zhang X, Liu J, Sun J, Wang Z, Dai Z, Sun Y, Zhang T.   +6 more
europepmc   +1 more source

Active Formation of Friedrich–Wintgen Bound States in the Continuum in a Hybrid Plasmonic–Photonic Structure

Advanced Photonics Research, EarlyView.
A method is proposed for actively generating Friedrich–Wintgen bound state in the continuum (FW BIC) in a hybrid plasmonic–photonic structure near the commercially important communication wavelength. In addition, interactions between dark and bright modes can further form the FW BIC and support electromagnetically induced transparency‐like with maximum
Xiao‐Fei Yan, Xin‐Yang Wang, Qi Lin, Ling‐Ling Wang, Gui‐Dong Liu   +4 more
wiley   +1 more source

Development of a Low-Molecular-Weight Filtrate Reducer with High-Temperature Resistance for Drilling Fluid Gel System. [PDF]

Gels, 2023
Liu F, Sun J, Huang X, Geng Y.
europepmc   +1 more source

Geochemistry and Diagenesis of Interstitial Fluids and Associated Calcareous Oozes, Deep Sea Drilling Project, Leg 27, Timor Trough

, 1974
Peter J. Cook
openalex   +1 more source

Fluorescence Label‐Free Doxorubicin Sensor Using Polystyrene Sulfonate as a Synthetic Receptor in Whispering Gallery Mode Microresonators

Advanced Sensor Research, EarlyView.
The illustration showcases resonant optical microsensors for Doxorubicin (DXR) detection, using polystyrene sulfonate (PSS) as a synthetic receptor. PSS is deposited as a nanometer‐thick layer on fluorescent microparticles via layer‐by‐layer assembly. DXR‐PSS interaction is depicted, highlighting its effect on the sensor's resonant modes.
Elena Maurina, Algı Domac, Mateusz Olszyna, Lars Dähne, Giuseppe Barillaro   +4 more
wiley   +1 more source

Alkaline Hydrolysis of Waste Acrylic Fibers Using the Micro-Water Method and Its Application in Drilling Fluid Gel Systems. [PDF]

Gels, 2023
Long W, Wei Z, Zhou F, Li S, Yin K, Zhao Y, Yu S, Qi H.   +7 more
europepmc   +1 more source