Results 151 to 160 of about 3,720,896 (391)

Effect of physical and mechanical properties of PU biopolymer membranes upon use of different fabrication techniques [PDF]

open access: yes, 2013
In developing polymer membranes that response to prevents liquid water from penetrating through, while at the same time permitting moisture past out through, polymer membrane with various structure ranging from dense to highly asymmetric ...
Abd Rahim, Rahimah
core  

Can one hear the shape of a saturation patch?

open access: yes, 2002
The theory of the acoustics of patchy-saturation in porous media is used to analyze experimental data on wave velocity and attenuation in partially water saturated limestones. It is demonstrated that the theory can be used to deduce the value of V/A, the
Biot   +8 more
core   +2 more sources

Thermo‐Fluorescent Bactericidal Quantum Dots Based Smart Multifunctional Textiles via Molecular Surface Engineering and 3D‐Printed Interlocked Architectures

open access: yesAdvanced Healthcare Materials, EarlyView.
A versatile approach is presented for fabricating smart multifunctional textiles by integrating thermo‐fluorescent carbon dot/polymer nanocomposite coatings with 3D‐printed interlocked architectures. The fabrics exhibit temperature‐responsive fluorescence, durable hydrophobicity, strong antibacterial and antioxidant activity, and enhanced UV protection.
Poushali Das   +8 more
wiley   +1 more source

Determination of air permeability of buildings

open access: yesVentilation, Illumination and Heat Gas Supply
Повітропроникність будівлі визначає рівень її енергоефективності. Країни Європейського Союзу наближаються до стандартів NZEB та стандартів пасивного будинку.. Українська нормативна база герметичності будівель не відповідає європейським стандартам енергоефективних будівель і потребує оновлення.
Andrii Bondarenko   +3 more
openaire   +3 more sources

Research of the process of creating a vacuum on air-permeable surfaces

open access: diamond, 2021
M. A. Lapikov   +3 more
openalex   +1 more source

Extracellular Vesicles Modulation by an Adiponectin Receptor Agonist Provides Cardioprotection for Myocardial Ischemic Injury

open access: yesAdvanced Healthcare Materials, EarlyView.
This study demonstrates that ALY688, a drug mimicking the heart‐protective hormone adiponectin, reduces myocardial ischemia injury. ALY688 increases the production of extracellular vesicles, which carry protective cargo including adiponectin itself.
Jialing Tang   +13 more
wiley   +1 more source

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