Articles with "air gap" as a keyword



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Tunable current duration in triboelectric generators via capacitive air gaps

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Published in 2020 at "International Journal of Energy Research"

DOI: 10.1002/er.6188

Abstract: Despite the low cost, high power, and wide application areas, impact‐type triboelectric generators exhibit limited applicability due to the extremely short current duration, on the order of a millisecond. The high power, short lasting current… read more here.

Keywords: tunable current; current duration; duration; air gap ... See more keywords
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Impact of air gap, range shifter, and delivery technique on skin dose in proton therapy.

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Published in 2020 at "Medical physics"

DOI: 10.1002/mp.14626

Abstract: OBJECTIVE Side effects of radiation therapy may include skin damage. The surface dose is of great interest and contains the buildup effect. In particular, the proton therapy community requires further experimental data to quantify doses… read more here.

Keywords: air; skin dose; air gap;
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Effect of air gap thickness on thermal protection of firefighter’s protective clothing against hot steam and thermal radiation

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Published in 2017 at "Fibers and Polymers"

DOI: 10.1007/s12221-017-6714-x

Abstract: Hot steam from a hose spray and dew or rains directly threatens firefighter’s health and lives. The thickness of air gap between the protective clothing and the skin has an important and complicated influence on… read more here.

Keywords: protection; air; heat; air gap ... See more keywords
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Design guide of single layer micro perforated panel absorber with uniform air gap

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Published in 2017 at "Applied Acoustics"

DOI: 10.1016/j.apacoust.2017.04.020

Abstract: Abstract Micro perforated panel (MPP) sound absorber with single uniform air gap is an applicable absorbing material that can provide full absorption at a specific frequency, but practical usages of them are limited and design… read more here.

Keywords: uniform air; micro perforated; air gap; perforated panel ... See more keywords
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Thermal performance of a room with a double glazing window using glazing available in Mexican market

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Published in 2017 at "Applied Thermal Engineering"

DOI: 10.1016/j.applthermaleng.2017.03.083

Abstract: Abstract A thermal evaluation of a four configurations of double glass window (DGW) coupling to a room is presented. The DGW consists of two vertical semitransparent walls separated by a 12 mm air gap. The effect… read more here.

Keywords: window; glass; clear glass; case ... See more keywords
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Electrospun dual-layer nonwoven membrane for desalination by air gap membrane distillation

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Published in 2017 at "Desalination"

DOI: 10.1016/j.desal.2015.09.009

Abstract: Abstract In the present study, dual-layer nanofiber nonwoven membranes were prepared by a facile electrospinning technique and applied for desalination by air gap membrane distillation (AGMD). Neat single and dual-layer nanofiber membranes composed of a… read more here.

Keywords: dual layer; layer; desalination; air gap ... See more keywords
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Experimental study on the final jump phase in long air gap discharges

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Published in 2020 at "Journal of Electrostatics"

DOI: 10.1016/j.elstat.2020.103473

Abstract: Abstract The final jump is an essential process of long air gap discharge. This paper will focus on the experimental study on the characteristics of the final jump stage under positive switching and lightning impulses… read more here.

Keywords: jump; experimental study; final jump; long air ... See more keywords
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Laboratory generated symmetrical-waveshape lightning current versus arc channel luminosity

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Published in 2020 at "Journal of Electrostatics"

DOI: 10.1016/j.elstat.2020.103503

Abstract: Abstract Identifying a relation between current and channel luminosity is beneficial for producing an approximation to channel current via channel optical signal. In this paper, damped sinusoidal oscillation currents with more or less symmetrical waveshapes… read more here.

Keywords: luminosity; channel; channel luminosity; air gap ... See more keywords
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Development of a building integrated solar photovoltaic/thermal hybrid drying system

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Published in 2017 at "Energy"

DOI: 10.1016/j.energy.2017.04.062

Abstract: Abstract This work presents a feedback of the main experimental studies performed on a solar PV/T hybrid air collector, from optimization to demonstration. Indoor experimental parametric studies permitted to optimize the system basic configuration consisting… read more here.

Keywords: development building; system; integrated solar; air ... See more keywords
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Numerical study and thermal evaluation of a triple glass window under Mexican warm climate conditions

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Published in 2022 at "Energy"

DOI: 10.1016/j.energy.2021.122075

Abstract: Abstract The conjugate heat transfer in a triple glass window (TG) is presented to determine the air-gap width that improves its thermal performance under a warm Mexican climate. Five different air-gap widths (Hc = 6,… read more here.

Keywords: glass window; glass; climate; triple glass ... See more keywords
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Variable air gap membrane distillation for hybrid solar desalination

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Published in 2020 at "Journal of environmental chemical engineering"

DOI: 10.1016/j.jece.2020.103751

Abstract: Abstract While a low temperature solar still for water production is simple in design, the accompanying productivity is quite low. This factor has necessitated development of enhancement techniques for water production. Alternatives suggested are the… read more here.

Keywords: solar still; water; air gap; membrane ... See more keywords