Results 61 to 70 of about 40,526 (301)

Microstructure, Thermal Transport, and Dry‐Sliding Tribology of Powder‐Metallurgy Al7075 Composites Reinforced With Sol–Gel‐Derived ZnO–rGO Hybrid Nanoparticles

open access: yesAdvanced Engineering Materials, EarlyView.
Sol–gel‐derived ZnO–rGO hybrid nanoparticles enable Al7075 powder‐metallurgy composites to achieve concurrent gains in hardness and thermal conductivity while markedly lowering friction and wear. The hybrid architecture couples ZnO‐based load support with rGO‐assisted lamellar sliding and heat spreading, revealing a promising route toward lightweight ...
Bunyamin Aksakal   +3 more
wiley   +1 more source

Electrified Damage in Motion Systems

open access: yesAdvanced Engineering Materials, EarlyView.
The electrified damage in motion systems is a fundamental framework presenting the degradation pathway arising from the coupling of electrical energy transport with mechanical contact and interfacial chemistry. The framework positions electrified damage as a distinct degradation regime with unique characteristic surface morphologies and failures of ...
M. Humaun Kabir   +2 more
wiley   +1 more source

Quick Selection Guide to Chemical Protective Clothing

open access: yes, 2014
Quick Selection Guide to Chemical Protective Clothing provides the reader with the latest information on Selection, Care and Use of Chemical Protective garments and gloves.
Zeigler, James P.   +3 more
core  

The need for research on human factors regarding personal protective devices in the cold environment

open access: yes, 1996
The human factors or wearability needs of personal protective devices (ppd) and clothing (ppc) worn in the cold environment become more important as they must compromise with, and be adapted to, the clothing worn for cold protection.
Abeysekera, John D. A.,   +1 more
core   +1 more source

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

open access: yesAdvanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein   +4 more
wiley   +1 more source

Designing Medical Protective Clothing Using Eco-Friendly Cotton Fabrics Treated with Silver Nanoparticles

open access: yesJournal of Architecture, Art & Humanistic Science
The use of technical fabrics is becoming more and more extensive, because the performance and functional properties with various applications based on the end uses from the selection of fibers to the processing method are the keys to the development of ...
Dr. Abdel Moneim Abdel Moneim Mahmoud   +1 more
doaj   +1 more source

Effectiveness of Personal Protective Measures to Prevent Lyme Disease

open access: yesEmerging Infectious Diseases, 2008
After the manufacture of Lyme vaccine was discontinued in 2002, strategies to prevent Lyme disease (LD) have focused on personal protective measures. Effectiveness of these measures has not been conclusively demonstrated.
Marietta Vázquez   +5 more
doaj   +1 more source

Ergonomics of Protective Clothing Proceedings of NOKOBETEF 6 and 1st European Conference on Protective Clothing held in Stockholm, Sweden, May 7-10, 2000

open access: yes, 2000
The European Directives on personal protective devices have increased the interest in protective and functional properties of work clothing and intensified standardisation work as well as stimulated research in areas with limited knowledge.
Kuklane, Kalev
core  

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

open access: yesAdvanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim   +6 more
wiley   +1 more source

A REVIEW ON SUN-PROTECTIVE CLOTHING [PDF]

open access: yesAnnals of the University of Oradea: Fascicle of Textiles, Leatherwork, 2018
The sun is ultraviolet (UV) radiation source. Damage to skin cells from ultraviolet exposure can lead to the carcinogenic problem such as skin cancer.
CANOGLU Suat   +2 more
doaj  

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