Results 111 to 120 of about 40,526 (301)

Protective Clothing in Hot Environments

open access: yesIndustrial Health, 2006
The high level of protection required by personal protective clothing (PPC) severely impedes heat exchange by sweat evaporation. As a result work associated with wearing PPC, particularly in hot environments, implies considerable physiological strain and may render workers exhausted in a short time.
openaire   +3 more sources

PROTECTIVE AND WORK FIREFIGHTING CLOTHING

open access: yes, 2021
Zaštitna vatrogasna odjeća štiti tijelo vatrogasaca pri obavljanju vatrogasnih intervencija, koje su uvijek specifične po nekom segmentu opasnosti. Stoga u ovom radu upoznat će se kojim propisanim pravnim propisima treba udovoljavati zaštitna vatrogasna ...
Stevanović, Filip
core  

Tough, Ductile, and Strong Hard‐Soft Cementitious Composite Enabled by Multi‐Material Additive Manufacturing

open access: yesAdvanced Materials, EarlyView.
Drawing inspiration from the layered hard‐soft architecture found in sea sponges, this work establishes a new framework for architected cementitious composites (ACC) through multi‐material additive manufacturing (MMAM) process. The integration of mortar and elastomer phases into layered architectures enables synergistic toughening mechanisms, including
Aimane Najmeddine   +5 more
wiley   +1 more source

Systematic approach in protection and ergonomics testing personal protective equipment

open access: yes, 2009
In the area of personal protection against chemical and biological (CB) agents there is a strong focus on testing the materials against the relevant threats.
Hartog. E.A. den
core  

Chiral Microneedle Arrays With Terahertz Chiroptical Activity With Chiral‐Plasmon‐Chiral‐Phonon Resonance

open access: yesAdvanced Materials, EarlyView.
ABSTRACT Microneedle arrays (MNAs) is a rapidly emerging technology with broad biomedical applications in drug delivery and biosensing. With sub‐millimeter dimensions and periodicity, MNAs possess geometries nearly ideal for biomedical devices operating within the terahertz (THz) spectral window.
Sang Hyun Lee   +6 more
wiley   +1 more source

Analysis of thermal properties, water vapor resistance and radiant heat transmission through different combinations of firefighter protective clothing

open access: yes, 2018
This experimental work is an effort to seek the possibility of improvement in thermal protective performance of firefighter protective clothing at different levels of heat flux density.
Kůs, Zdeněk   +4 more
core  

Transparent Perovskite Light‐Emitting Diodes with Conductive Oxide Top Electrodes

open access: yesAdvanced Materials, EarlyView.
Transparent perovskite light‐emitting diodes (TrPeLEDs) enable simultaneous display and transparency, expanding application possibilities. Using a metal oxide buffer layer and pulsed laser deposition, TrPeLEDs with diverse compositions and architectures are demonstrated.
Michele Forzatti   +11 more
wiley   +1 more source

Application of assisted practice system based on artificial intelligence for donning and doffing protective clothing

open access: yesHuli yanjiu
ObjectiveTo explore the application effectiveness of assisted practice system based on artificial intelligence for donning and doffing protective clothing among nursing students.MethodsA total of 80 nursing students of the class of 2022 from School of ...
ZHANG Yi   +6 more
doaj  

New‐Era Polymer Thermoelectrics: Material Innovations, Doping Frontiers, Decoupling Strategies, and Unconventional Applications

open access: yesAdvanced Materials, EarlyView.
The field of polymer thermoelectrics is entering a new era, featuring breakthroughs in addressing the conventional performance disparity between p‐type and n‐type polymers, pioneering doping frontiers, and sophisticated decoupling strategies. This review explores innovations in molecular design and superior stabilities, bridging the gap from ...
Suhao Wang
wiley   +1 more source

Motorcycle protective clothing: Are stars better than standards?

open access: yes, 2007
Little information is available to Australian riders regarding the likely level of protection provided by different brands and types of protective clothing.
de Rome, Liz   +3 more
core  

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