Results 11 to 20 of about 103,688 (296)

Chemosensitive Thin Films Active to Ammonia Vapours

open access: yesSensors, 2021
The paper presents various dispersive systems developed for sensing toxic substance—ammonia. Polycarbonate dissolved in methylene chloride was used as a polymer matrix, which was enriched with: multi-walled carbon nanotubes (MWCNs), reduced graphene ...
Agnieszka Brochocka   +3 more
doaj   +1 more source

Evaluation Methodology of a Smart Clothing Biomechanical Energy Harvesting System for Mountain Rescuers

open access: yesSensors, 2021
The article presents a methodology developed for the evaluation of biomechanical energy harvesting systems that permits avoiding long-duration outdoor tests while providing realistic input signals and preserving uniform conditions across repeated tests ...
Bartosz Pękosławski   +3 more
doaj   +1 more source

Evaluation of Functionality of Warning System in Smart Protective Clothing for Firefighters

open access: yesSensors, 2021
Recent achievements in the field of miniaturization of electronics have led to a significant interest in its application into the protective clothing for firefighters in order to improve their safety and health.
Anna Dąbrowska   +2 more
doaj   +1 more source

Personal protective equipment

open access: yesAustralian Journal of General Practice, 2020
The development of knowledge and skill in infection control has become an important priority for many areas of our healthcare system, including general practice.
Garry Gately, Terry Gorman
openaire   +4 more sources

The efficiency of nuisance relief by filtering facepiece respirators used by workers exposed to agricultural odours

open access: yesMedycyna Pracy, 2023
Background The study aimed to evaluate the effectiveness of filtering facepiece respirators (FFRs) in reducing odour nuisances in agricultural work environment.
Małgorzata Okrasa   +3 more
doaj   +1 more source

Preliminary Experimental Investigation of Cut-Resistant Materials: A Biomimetic Perspective

open access: yesAUTEX Research Journal, 2021
The objective of the work was the preliminary experimental investigation of cut-resistant materials including a biomimetic perspective. The effects of the cutting were expressed as static and dynamic cut resistance of the following materials: knitted ...
Kropidłowska Paulina   +2 more
doaj   +1 more source

Evaluation of Heating Inserts in Active Protective Clothing for Mountain Rescuers—Preliminary Tests

open access: yesApplied Sciences, 2023
Rescue operations in mountain areas, lasting many hours, pose a mental and physical burden on the rescuer’s body. In addition, they cause thermal discomfort associated with variable energy expenditures and the high variability of weather conditions.
Sylwia Krzemińska   +7 more
doaj   +1 more source

Evaluation of Performance and Power Consumption of a Thermoelectric Module-Based Personal Cooling System—A Case Study

open access: yesEnergies, 2023
Thermoelectric (TE) technology is promising for reducing thermal discomfort of workers during their routine professional activities. In this manuscript, a preliminary evaluation of a newly developed personal cooling system (PCS) with flexible TE modules ...
Anna Dąbrowska   +3 more
doaj   +1 more source

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