Results 31 to 40 of about 10,685 (302)

Experimental Study on the Crack Resistance of Expansive Soil Stabilized with Water-Soluble Polymers

open access: yesJournal of Applied Science and Engineering
This study examines the impact of sodium polyacrylate (PAAS) on crack resistance in expanded soil subjected to hydraulic erosion, addressing the issue of multiple cracks and strength degradation in this soil type. The findings indicated a 63.56% decrease
Hang Tan   +4 more
doaj   +1 more source

Dades PAAS 2023

open access: yes, 2023
Promoció de la salut; Activitat física; Alimentació saludablePromotion of health; Physical activity; Healthy dietPromoción de la salud; Actividad física; Alimentación saludableEl Pla integral per a la promoció de la salut mitjançant l'activitat física i ...

core  

Paa vicina

open access: yes, 2023
Published as part of Raj, Prudhvi, Vasudevan, Karthikeyan, Dutta, Sushil Kumar, Sahoo, Gunanidhi, Mahapatra, Susmita & Sharma, Richa, 2023, Larval morphology of selected anuran species from India, pp.
Raj, Prudhvi   +5 more
openaire   +2 more sources

Stretching the Printability Metric in Direct‐Ink Writing with Highly Extensible Yield‐Stress Fluids

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces “drawability” as a new metric for assessing printability in direct‐ink writing, focusing on gap‐spanning performance and speed robustness. By designing yield‐stress fluids with high extensibility, we demonstrate that extensional strain‐to‐break significantly enhances printability.
Chaimongkol Saengow   +9 more
wiley   +1 more source

Study on Desiccant Nanofibrous Membranes based on Composite Polyvinyl Alcohol/Sodium Polyacrylate

open access: yesZhileng xuebao, 2019
A new type of composite polyvinyl alcohol/sodium polyacrylate (PVA-PAAS) nanofibrous membranes (NFMs) was prepared using the electrospinning method. The adsorption and desorption performance of these materials was compared with the PVA-PAAS solution ...
Sun Yizhen, Yao Ye, Jiang Fengjing
doaj   +2 more sources

Mechanical Properties and Structures of Clay-Polyelectrolyte Blend Hydrogels

open access: yesGels, 2018
Our recent studies have shown that the hydrogels prepared by blending clay, a dispersant of clay, and a polyelectrolyte (sodium polyacrylate (PAAS)) possess excellent mechanical properties.
Hiroyuki Takeno, Shiori Nagai
doaj   +1 more source

Paa minica

open access: yes, 2023
Published as part of Raj, Prudhvi, Vasudevan, Karthikeyan, Dutta, Sushil Kumar, Sahoo, Gunanidhi, Mahapatra, Susmita & Sharma, Richa, 2023, Larval morphology of selected anuran species from India, pp.
Raj, Prudhvi   +5 more
openaire   +1 more source

Fast Charge–Discharge of LiNi0.9Co0.05Mn0.05 Enabled by a Bikitaite‐Infused Separator for Li Metal Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A bikitaite‐infused cellulose separator is introduced for Li metal batteries, leveraging bikitaite zeolite's ion‐conductive properties to regulate Li+‐ion flux and suppress dendrite growth. The membrane design ensures uniform Li plating, enhanced electrolyte wettability, and robust thermal/mechanical stability, delivering stable performance and low ...
Isheunesu Phiri   +2 more
wiley   +1 more source

Dipole‐Engineered Conductive Additives for Ultrastable Interphase Evolution in High‐Areal‐Capacity Silicon Anodes

open access: yesAdvanced Functional Materials, EarlyView.
In the work reported herein, dipole‐engineered sulfonated carbon nanofibers enable conductive additives to actively regulate interphase formation in silicon anodes. Polar sulfonyl groups guide electrolyte decomposition to form a compact LiF‐rich interphase while promoting robust integration with silicon.
Song Kyu Kang   +6 more
wiley   +1 more source

The reproducibility of late gadolinium enhancement cardiovascular magnetic resonance imaging of post-ablation atrial scar: a cross-over study

open access: yesJournal of Cardiovascular Magnetic Resonance, 2018
Background Cardiovascular magnetic resonance (CMR) imaging has been used to visualise post-ablation atrial scar (PAAS), generally employing a three-dimensional (3D) late gadolinium enhancement (LGE) technique.
Henry Chubb   +13 more
doaj   +1 more source

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