Search alternatives:
a decrease » _ decreased (Expand Search), _ decreases (Expand Search)
_ decrease » _ decreased (Expand Search), _ decreases (Expand Search), _ decreasing (Expand Search)
5 steel » _ steel (Expand Search)
_ sea » _ sex (Expand Search)
a decrease » _ decreased (Expand Search), _ decreases (Expand Search)
_ decrease » _ decreased (Expand Search), _ decreases (Expand Search), _ decreasing (Expand Search)
5 steel » _ steel (Expand Search)
_ sea » _ sex (Expand Search)
-
1
Effect of octylphenol polyethylene oxide on the corrosion inhibition of steel in 0.5 M H2SO4
Published 2004“…A non-ionic surfactant, octylphenol polyethylene oxide (OPPEO), was evaluated as an inhibitor for corrosion of low-carbon steel in 0.5M H 2SO4. Potentiodynamic and potentiostatic methods and scanning electron microscopy were used to study the inhibition effectiveness of the surfactant. …”
Get full text
Get full text
-
2
-
3
An Eco-Friendly Quaternary Ammonium Salt as a Corrosion Inhibitor for Carbon Steel in 5 M HCl Solution: Theoretical and Experimental Investigation
Published 2022“…The overall results revealed that adding varied concentrations of Q-22 significantly decreases the corrosion rate of C-steel. The results revealed the physisorption nature of Q-22 onto the C-steel surface, with adsorption following the Freundlich isotherm (∆Hads = −16.40 kJ·mol−1). …”
Get full text
Get full text
-
4
Seasonal Variations of Acoustic Properties in Ropme Sea Area
Published 1993“…Although the thermocline was clear in the shallow part of the study area in summer, the salinity increase with depth cancelled the influence of temperature decrease on sound speed and the profiles became homogeneous.…”
Get full text
-
5
Harmful Effects Of Sea Water Administration On Kidney Structure And Function
Published 1992“…Hematocrit. plasma osmolality, sodium, potassium, urea and creatinine increased 24 hours and one week following the final infusion of sea water respectively. On the other hand, plasma calcium and magnesium decreased. …”
Get full text
-
6
Corrosion inhibition of API X120 steel in a highly aggressive medium using stearamidopropyl dimethylamine
Published 2017“…The inhibition efficiency of the stearamidopropyl dimethylamine (SAPDA) surfactant for the corrosion of API X120 steel in a 0.5 M HCl solution at different temperatures was investigated using different electrochemical and microscopy techniques. …”
Get full text
Get full text
-
7
The maxima in northerly wind speeds and wave heights over the Arabian Sea, the Arabian/Persian Gulf and the Red Sea derived from 40 years of ERA5 data
Published 2020“…The northern Arabian Sea including the Sea of Oman exhibits significant decreasing trend in northerly maximum wind speed (− 1.4 cm/s/year) and Hs (− 0.67 cm/year), while the Gulf and the Red Sea exhibit sectorial contrasting trend, indicating the dominance of localized effects in modifying the regional climate. …”
Get full text
Get full text
Get full text
-
8
-
9
Electrochemical behavior of mild and corrosion resistant concrete reinforcing steels
Published 2020“…Extensive analysis of the results indicates that the corrosion resistance of the evaluated steels was in the following decreasing order: EC, HC, MS, and HS.…”
Get full text
Get full text
-
10
Multifunctional self-healing polymeric nanocomposite coatings for corrosion inhibition of steel
Published 2020“…The electrochemical studies indicate that the corrosion rate of the steel samples coated with the epoxy modified with the healing additives decreases after 5 days of immersion in saline water.…”
Get full text
Get full text
-
11
Multifunctional self-healing polymeric nanocomposite coatings for corrosion inhibition of steel
Published 2019“…The electrochemical studies indicate that the corrosion rate of the steel samples coated with the epoxy modified with the healing additives decreases after 5 days of immersion in saline water.…”
Get full text
Get full text
-
12
Development And Performance Evaluation Of Smart Polymeric Coatings For Corrosion Protection Of Steel
Published 2020“…Consequently, they are a promising solution for longer durability of coated piping steel and decreased operation expense. If properly designed, smart self-healing coatings also help to reduce the overall thickness of the coating scheme as well as the investment cost. …”
Get full text
-
13
Sea water salinity detection using circular fringes formation based on diffraction of laser light
Published 2018“…Salinity describes the amount of salt dissolved in water and brininess of water makes it unsuitable for drinking, industrial and agriculture use. The sea water salinity is most often detected by total dissolved salt method in laboratory. …”
Get full text
Get full text
-
14
-
15
Phytoplankton size changes and diversity loss in the southwestern Mediterranean Sea in relation to long-term hydrographic variability
Published 2020“…Here we examine phytoplankton data spanning the period 1993–2008 from the Bay of Tunis, southwestern Mediterranean Sea, in relation to long term hydroclimate variability. …”
Get full text
Get full text
Get full text
-
16
Corrosion behavior of API X100 steel material in a hydrogen sulfide environment
Published 2017“…The results indicate that the corrosion rate of API X100 steel decreases with increasing H2S bubbling time due to the increase in H2S concentration in 3.5% NaCl solutions. …”
Get full text
Get full text
-
17
-
18
-
19
Occurrence, origin and potential ecological risk of dissolved polycyclic aromatic hydrocarbons and organochlorines in surface waters of the Gulf of Gabès (Tunisia, Southern Mediter...
Published 2022“…We investigated the occurrence, origin, and potential ecological risk of dissolved polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyl (PCBs) and organochlorine pesticides (OCPs) in 27 surface water samples collected from a highly anthropized and industrialized area in the Gulf of Gabès (Tunisia, Southern Mediterranean Sea) in October–November 2017. The results demonstrated a wide range of concentrations (ng L−1) with the following decreasing order: Ʃ16 PAHs (17.6–71.2) > Ʃ20 PCBs (2.9–33.7) > Ʃ6 DDTs (1.1–12.1) > Ʃ4 HCHs (1.1–14.8). …”
Get full text
Get full text
Get full text
-
20
Simulation and experimental study of underwater dissimilar friction-stir welding between aluminium and steel
Published 2020“…Theeffects of processing parameters on the formation of intermetallic compounds (IMCs) atthe Al/St interface, microstructural characteristics, and mechanical property of dissimilarweldments were studied and addressed. By decreasing tool rotational speed (w), increas-ing traverse velocity (v), and employing cooling medium, peak temperature continuouslyreduced (down to ?…”
Get full text
Get full text