Results 91 to 100 of about 40,375 (219)

Carbon‐Negative Upcycling of Sewage Sludge into Superiorly Stable Gel Via Liquid‐Phase Utilization Strategy for Water‐Remediation

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This work developed a low‐temperature sludge hydrothermal coupled with gel crosslinking strategy which could upgrade the waste liquid generated from sewage sludge hydrothermal treatment into the hydrothermal‐liquid‐gel. The inventive hydrothermal‐liquid‐gel exhibited the enhanced pollutant removal capability, high synthetic stability, and superior ...
Zifan Liu   +12 more
wiley   +1 more source

The storage of art on paper : a basic guide for institutions [PDF]

open access: yes, 2001
Includes bibliographical references (p. 27-30)
Ogden, Sherelyn
core  

Comparative Experimental Efficiency of Solar Water Heating Systems With Enhanced Thermal Performance: A Review

open access: yesEnergy Science &Engineering, EarlyView.
This review presents a comparative analysis of experimental studies aimed at improving the thermal efficiency of solar water heating (SWH) systems. Various enhancement techniques, including nanofluids, phase change materials, optimized collector designs, and hybrid photovoltaic–thermal systems, are evaluated based on their impact on system performance ...
Oluwaseyi O. Alabi   +2 more
wiley   +1 more source

2D Gain Enhancement Based on Single-Layer SIW Corrugated Technique with Slot Array Feeder

open access: yesInternational Journal of Antennas and Propagation, 2018
Novel slot-array-based SIW corrugated technique is demonstrated to achieve 2D gain enhancement, namely, sharpening the beamwidths in both E-plane and H-plane.
Mingtuan Lin, Chenglong Lin
doaj   +1 more source

Germanium‐Based Mid‐Infrared Integrated Photonics

open access: yesLaser &Photonics Reviews, EarlyView.
The mid‐infrared (mid‐IR) spectral range is a part of the electromagnetic spectrum in which most of the molecules have vibrational and rotational resonances. Photonics integration in this wavelength range have thus seen a burst of interest in the recent years, mainly driven by applications related with the detection of chemical and biological ...
Delphine Marris‐Morini   +6 more
wiley   +1 more source

The effectiveness of impregnation of building materials of cellulose origin and its impact on selected properties [PDF]

open access: yesBulletin of the Polish Academy of Sciences: Technical Sciences
One of the biggest challenges facing a designer of paper structures is its low resistance to moisture and water. Paper is a hydrophilic material that absorbs moisture from the outside.
Paweł Niewiadomski   +3 more
doaj   +1 more source

Error Traps in Pediatric Neuromuscular Block

open access: yesPediatric Anesthesia, EarlyView.
ABSTRACT Background Neuromuscular blocking agents are essential for safe pediatric anesthesia but remain a frequent source of preventable morbidity when misused, inadequately monitored, or incompletely reversed. Children, particularly neonates and infants, are especially vulnerable to residual neuromuscular block due to developmental pharmacological ...
Gabriel Soares de Sousa   +5 more
wiley   +1 more source

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