Results 11 to 20 of about 197,506 (262)

Investigation of the effect of polyaniline additive on reducing static charge accumulation in HMX and PETN explosives [PDF]

open access: yesشیمی کاربردی روز, 2022
One of the main causes of explosions events in high energetic material industry is static electricity. Handling of energetic materials leads to the generation of electrostatic charges. Most energetic materials are non-conductive, easily accumulate charge
Manoochehr Fathollahi   +4 more
doaj   +1 more source

ELECTROSTATIC CHARACTERISTICS OF COPPER WIRES REINFORCED EPOXY MATRIX COMPOSITES [PDF]

open access: yesJournal of the Egyptian Society of Tribology, 2015
This study investigates the electrostatic characteristics of copper wires reinforced epoxy matrix composites through the measurement of the electrostatic charge generated from sliding of the copper wires reinforced epoxy matrix composites against rubber ...
I. A. Rehab   +3 more
doaj   +1 more source

Effect of Blending Cotton/Bamboo on UV Protection and Functional Purposes of Trilobal Polyester Microfibers Knitted Fabrics Using Different Structures

open access: yesTekstilec, 2023
Resistance to ultraviolet radiation and electrostatic charge is a basic property that must be considered in the manufacture of fabrics, particularly in light of the climate changes affecting people around the world in various regions, especially in ...
Marwa A. Ali, Khaled Mohamed Seddik
doaj   +1 more source

On-line Monitoring of Electrostatic Charge in Powder Pneumatic Transportation Process [Translated]†

open access: yesKONA Powder and Particle Journal, 2014
This paper describes a novel system for continuous monitoring of powder electrostatic charge in pneumatic transportation process.
Satoru Watano   +2 more
doaj   +1 more source

A passive optical fibre sensor based on Fabry‐Perot interferometry for bipolar electrostatic monitoring of insulating dielectrics

open access: yesHigh Voltage, 2023
The measurement of the surface charge on the insulating dielectrics is critical to estimate the insulation strength of electrical equipment in operation.
Jiawei Zhang   +8 more
doaj   +1 more source

Study on the Reduction of Charge in Electrostatically Charged Particles Using a Neutralizer [PDF]

open access: yes한국정밀공학회지
This study examines the charge reduction characteristics of charged particles using a neutralizer to prevent accidents from electrostatic discharge and enhance process efficiency.
Deokhyeong Kim   +4 more
doaj   +1 more source

Study on the Method of Charge Accumulation Suppression of Electrostatic Suspended Accelerometer

open access: yesSensors, 2022
Electrostatic suspended accelerometers (ESAs) are widely used in high accuracy acceleration measurement. However, there exist accumulated charges on the isolated mass which damage the accuracy and the stability of ESAs. In this paper, we propose to apply
Jiefeng Dai   +4 more
doaj   +1 more source

ENHANCING THE SAFETY OF EPOXY FLOOR MATERIALS BY USING COPPER CHIP [PDF]

open access: yesJournal of the Egyptian Society of Tribology, 2022
The present study is part of wide research project conducted by authors, whose overarching purpose is to develop design recommendations for epoxy floor materials regarding friction requirements and slip resistance based on friction measurements and avoid
A. H. El-Abd, A. M. Samy, A. K. Ameer
doaj   +1 more source

ELECTROSTATIC CHARGE GENERATED ON FLOOR IN HOSPITALS [PDF]

open access: yesJournal of the Egyptian Society of Tribology, 2017
The present work investigates two floor materials that are used in hospitals, operating rooms, intensive care units and factories. It is proposed to measure the electrostatic charge (ESC) generated on polypropylene shoes during walking against the tested
M. I. Khashaba, I. A. Rehab, W. Y. Ali
doaj   +1 more source

Interfacial electrostatic heterogeneity in water-processed natural rubber/MWCNT triboelectric nanogenerators [PDF]

open access: yesRSC Applied Interfaces
Polymer-based triboelectric nanogenerators (TENGs) provide a useful platform for investigating interfacial charge organization in soft materials. However, the interfacial processes governing charge organization in elastomeric systems processed in aqueous
Fernanda V. Barasuol   +5 more
doaj   +1 more source

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