Results 181 to 190 of about 2,457,187 (381)

Monitoring and Analysis of Frozen Debris Lobes, Phase I [PDF]

, 2012
INE/AUTC 12 ...
Daanen, Ronald P., Darrow, Margaret M., Simpson, Jocelyn M.   +2 more
core  

Thermally Activated Swelling and Wetting Transition of Frozen Polymer Brushes:a New Concept for Surface Functionalization

Advanced Materials, EarlyView.
A novel approach is introduced that leverages polymer phase transitions to modulate brush behavior. The oleophilic bottle brush system exhibits two distinct melting transitions—bulk and surface—enabling a two‐stage swelling and wetting transition.
Luciana Buonaiuto, Sander Reuvekamp, Billura Shakhayeva, Enqing Liu, Franziska Neuhaus, Björn Braunschweig, Sissi de Beer, Frieder Mugele   +7 more
wiley   +1 more source

Enhanced Wellbore Stabilization and Reservoir Productivity with Aphron Drilling Fluid Technology

, 2004
F. B. Growcock
  +10 more sources

Light‐Fueled In‐Operando Shape Reconfiguration, Fixation, and Recovery of Magnetically Actuated Microtextured Covalent Adaptable Networks

Advanced Materials, EarlyView.
A covalent adaptable network with dynamic disulfide bonds (DS‐CAN) can rearrange its molecular topology through heating or UV irradiation. When combined with ferromagnetic particles, its photoresponsiveness at room temperature enables contactless, spatiotemporal regulation of dynamic bond exchanges during magnetomechanical actuation.
Yeomyung Yoon, Hojun Moon, Woongbi Cho, Dongwook Lee, Sohdam Jeong, Jeong Jae Wie, Chae Bin Kim   +6 more
wiley   +1 more source

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  

Bioactive Glass Microscaffolds Fabricated by Two‐Photon Lithography

Advanced Materials, EarlyView.
Microstructuring of bioactive glasses offers great potential to influence cell behavior for bone tissue engineering. By utilizing two‐photon lithography of a nanocomposite and thermal post‐processing, single‐micron features and complex structures are achieved.
Leonhard Hambitzer, Jan Mathis Hornbostel, Louise Roolfs, Richard Prediger, Sebastian Kluck, Kai Zheng, Cornelia Lee‐Thedieck, Frederik Kotz‐Helmer   +7 more
wiley   +1 more source

Evaluation of Using Fly Ash as a Weighing Material for Oil-Based Drilling Fluid. [PDF]

ACS Omega, 2023
Basfar S, Al-Hakami M, Elkatatny S, Ahmed A.   +3 more
europepmc   +1 more source

A fossil, serpentinization-related hydrothermal vent, Ocean Drilling Program Leg 173, Site 1068 (Iberia Abyssal Plain): Some aspects of mineral and fluid chemistry [PDF]

, 2000
James S. Beard, Laurence Hopkinson
openalex   +1 more source

Fabrication of Organic/Inorganic Nanocomposites: From Traditional Synthesis to Additive Manufacturing

Advanced Materials, EarlyView.
It provides an overview of the synthesis of organic/inorganic nanocomposites, spanning from conventional methods to advanced 3D printing techniques. It summarizes key challenges in 3D‐printed nanocomposites and highlights emerging innovations, including 5D printing, AI‐assisted material design, nanoscale additive manufacturing, and sustainable closed ...
Liwen Zhang, Xumin Huang, Liwei Liu, Naufal Kabir Ahamed Nasar, Xinyan Gu, Thomas P. Davis, Xiaoyu (Rayne) Zheng, Lianzhou Wang, Ruirui Qiao   +8 more
wiley   +1 more source

Effect of Nanoparticles on Rheological Properties of Water-Based Drilling Fluid. [PDF]

Nanomaterials (Basel), 2023
Lin Y, Tian Q, Lin P, Tan X, Qin H, Chen J.   +5 more
europepmc   +1 more source