Results 11 to 20 of about 409,022 (238)

Evaporation of sulfate aerosols at low relative humidity [PDF]

open access: yesAtmospheric Chemistry and Physics, 2017
Evaporation of sulfuric acid from particles can be important in the atmospheres of Earth and Venus. However, the equilibrium constant for the dissociation of H2SO4 to bisulfate ions, which is the one of the fundamental parameters controlling the ...
G. Tsagkogeorgas   +24 more
doaj   +1 more source

An Absorber-Based Metamaterial Sensor For Sensing Relative Humidity

open access: yesGazi Üniversitesi Fen Bilimleri Dergisi, 2020
An absorber-based metamaterial sensor is developed for detecting the relative humidity of the environment by monitoring the reflection spectrum. Considering C band used in air radar systems as a basis, a metamaterial sensor that responds at a frequency ...
Mustafa Suphi GULSU   +2 more
doaj   +1 more source

Atmospheric corrosion of metals under conditions of air pollution

open access: yesVojnotehnički Glasnik, 1996
The mechanism of atmospheric corrosion and the influence of relevant factors on the rate of atmospheric corrosion of metals are described. The effects of air humidity and air pollution on atmospheric corrosion of metals are treated in detail.
Vladimir Vujičić
doaj   +1 more source

Stochastic modelling of relative humidity at Banswara

open access: yesJournal of Agrometeorology, 2008
Study was conducted to develop stochastic model for monthly minimum and maximum relative humidity using 12 years (1992-2003) data of Banswara. The performed statistical test indicates that the series of monthly minimum and maximum relative humidity data
S. R. BHAKAR   +3 more
doaj   +1 more source

The temporal and spatial variation of relative humidity in Iraq [PDF]

open access: yesمجلة التربية والعلم, 2013
This research includes the study of the temporal variation and spatial of relative humidity in several locations in Iraq (Mosul, Kirkuk, Baghdad, Rutba and Basra)at these locations the humidity data base was analyzed and studied to find out its relation ...
Rajaa Abdullah Basheer Habash
doaj   +1 more source

Environmental and physiological factors that affect the efficacy of herbicides that inhibit the enzyme protoporphyrinogen oxidase: a literature review [PDF]

open access: yesPlanta Daninha, 2014
Herbicides that inhibit the enzyme protoporphyrinogen oxidase (PROTOX) are usually effective to control dicotyledonous weeds and their agronomic efficacy is affected by environmental and physiological factors. The objective of this review is to summarize
F.O. Matzenbacher   +3 more
doaj   +1 more source

Miyeokgui (Undaria pinnatifida Sporophyll) Characteristic under Different Relative Humidity: Microbial Safety, Antioxidant Activity, Ascorbic Acid, Fucoxanthin, α-/β-/γ-Tocopherol Contents

open access: yesFoods, 2023
This study aimed to investigate the effects of different relative humidities (%) on the microbial safety, antioxidant activity, ascorbic acid, fucoxanthin, and tocopherol contents of Undaria pinnatifida sporophyll powder (UPSP) stored for 4 weeks.
Kyo-Yeon Lee   +5 more
doaj   +1 more source

Fabrication and Evaluation of a Graphene Oxide-Based Capacitive Humidity Sensor

open access: yesSensors, 2016
In this study, a CMOS compatible capacitive humidity sensor structure was designed and fabricated on a 200 mm CMOS BEOL Line. A top Al interconnect layer was used as an electrode with a comb/serpent structure, and graphene oxide (GO) was used as sensing ...
Jinfeng Feng   +8 more
doaj   +1 more source

Testing the Relationship Between Air Temperature and Relative Humidity by Using T-Test for Some Selected Stations in Iraq

open access: yesAl-Mustansiriyah Journal of Science, 2021
Temperature and relative humidity are the most important factors affecting on human comfort. This Research test the monthly average temperature and relative humidity for some selected stations in Iraq, three stations (Baghdad - Mosul - Basra) to find the
Iqbal Khalaf Al-Ataby   +1 more
doaj   +1 more source

Home - About - Disclaimer - Privacy