Results 101 to 110 of about 420,131 (282)

Preparation and Properties of a Novel Multi-Functional Viscous Friction Reducer Suspension for Fracturing in Unconventional Reservoirs

Gels
Aiming at the problem that conventional friction reducers used in fracturing cannot simultaneously possess properties such as temperature resistance, salt resistance, shear resistance, rapid dissolution, and low damage.
Shenglong Shi, Jinsheng Sun, Shanbo Mu, Kaihe Lv, Yingrui Bai, Jian Li   +5 more
doaj   +1 more source

Two-Way Shear Resistance of FRP Reinforced-Concrete Slabs: Data and a Comparative Study. [PDF]

Polymers (Basel), 2022
Aslam F, AbdelMongy M, Alzara M, Ibrahim T, Deifalla AF, Yosri AM.   +5 more
europepmc   +1 more source

Ionic-liquid-gating setup for stable measurements and reduced electronic inhomogeneity at low temperatures

, 2018
The ionic-liquid-gating technique can be applied to the search for novel physical phenomena at low temperatures because of its wide controllability of the charge carrier density. Ionic-liquid gated field-effect transistors are often fragile upon cooling,
Kageura, Taisuke, Kawarada, Hiroshi, Sasama, Yosuke, Takahide, Yamaguchi, Takano, Yoshihiko, Takeya, Hiroyuki   +5 more
core   +1 more source

Analysis of the Electrochemical Stability of Sulfide Solid Electrolyte Dry Films for Improved Dry‐Processed Solid‐State Batteries

Advanced Functional Materials, EarlyView.
An adapted processing for solvent‐free argyrodite solid electrolyte films based on insights into degradation mechanisms of the widely used binder polytetrafluoroethylene is presented. By adapting the dry film processing, long‐term cycling in Si||NMC pouch cells is demonstrated over more than 1000 cycles with a capacity retention of more than 80%, and ...
Maria Rosner, Sahin Cangaz, Felix Hippauf, Susanne Dörfler, Burak Aktekin, Thomas Meyer, Anja Henss, Thomas Abendroth, Holger Althues, Jürgen Janek, Stefan Kaskel   +10 more
wiley   +1 more source

An Ultra-Stable Polysaccharide Gel Plugging Agent for Water Shutoff in Mature Oil Reservoirs

Applied Sciences
Polyacrylamide-based gel plugging agents are extensively utilized in oilfields for water shutoff. However, their thermal stability, salt tolerance, and shear resistance are limited, making it difficult to achieve high-strength plugging and maintain ...
Yang Yang, Shuangxiang Ye, Ping Liu, Youqi Wang   +3 more
doaj   +1 more source

Fracturing Fluid Polymer Thickener with Superior Temperature, Salt and Shear Resistance Properties from the Synergistic Effect of Double-Tail Hydrophobic Monomer and Nonionic Polymerizable Surfactant. [PDF]

Molecules, 2023
Shi S, Sun J, Lv K, Liu J, Bai Y, Wang J, Huang X, Jin J, Li J.   +8 more
europepmc   +1 more source

A Solvent‐Free, Dry‐Processed Li‐Ion Battery Enabled by Dual Binders and Nanostructured Aluminum Current Collectors

Advanced Functional Materials, EarlyView.
A dual‐binder dry‐processed electrode (DB‐DPE) combining PTFE and PVDF with a nanostructured Al current collector (NSA) forms a mechanically interlocked interface that significantly improves adhesion and reduces interfacial resistance. With an active material content as high as 96 wt.%, the NSA‐based DB‐DPE enables high‐mass‐loading operation (12.5 mAh
Seok Yun Kim, Tae‐Kyung Liu, Hae Seong Kim, Dong Hwan Wang, Jong Hyeok Park   +4 more
wiley   +1 more source

Numerical Simulation Analysis of Twin-PBL Rubber-Ring Shear Connector

Buildings
In recent years, a growing number of studies have focused on improving shear distribution and mitigating stress concentration in PBL shear connectors through the incorporation of composite materials. However, research on Twin-PBL shear connectors remains
Jun Wei, Peiwen Chen, Qiaowen Hu
doaj   +1 more source

Estimating the Shear Resistance of Flocculated Kaolin Aggregates: Effect of Flocculation Time, Flocculant Dose, and Water Quality. [PDF]

Polymers (Basel), 2022
Pérez K, Toro N, Jeldres M, Gálvez E, Robles P, Alvarado O, Toledo PG, Jeldres RI.   +7 more
europepmc   +1 more source

Longitudinal shear behavior of several oxide dispersion strengthened alloys [PDF]

Two commercial oxide dispersion strengthened (ODS) alloys, MA-753 and MA-754, and three experimental ODS alloys, MA-757E, MA-755E, and MA-6000E, were tested in shear at 760 C. Comparisons were made with other turbine blade and vane alloys. All of the ODS
Glasgow, T. K.
core   +1 more source