Shear wave propagation in layered composites with degraded matrices at locations of imperfect bonding. by Andrianov, Igor V.

Get full text
Get full text

Facile Electrochemical Synthesis of Highly Efficient Copper-Cobalt Oxide Nanostructures for Oxygen Evolution Reactions by Nath, Narayan Chandra Deb

“…An optimized nanopetal structure of CuxCo3-xO4 (x = 0.95, annealed at 200 °C) shows a considerably high Faradaic efficiency (∼93%) with a remarkably low overpotential (∼230 mV) at a benchmark current density (J) of 10 mA cm-2; at the same J in an alkaline solution (1 M KOH) for OER, it also exhibits high durability (up to 100 h). …”
Get full text
Get full text
Get full text

Simulation-Based Parametric Study for the Hybrid Superplastic Forming of AZ31 by Al-Abtaha, Fatima Ghassan

Get full text
Get full text

Experimental determination and computational fluid dynamics predictions of pressure loss in close-coupled elbows (RP-1682) by Salehi, Mohammad

“…The results of this study showed that the loss coefficient increased as a function of separation distance between the elbows in a Z-configuration and decreased in a U-configuration. …”
Get full text
Get full text

Electrochemical oxidation of ammonia (NH4+/NH3) ON synthesized nickel-cobalt oxide catalyst by Almomani F.

“…The reported Pgen were 0.55, 0.85, 1.1 and 0.0.93 mW/cm2 for Ni–C, Co10/Ni–C, Co20/Ni–C and Co40/Ni–C. A concentration of Co higher than 40% decreased cell potential (Vcell) and reduced the percentage removal of ammonia (%REAmm). …”
Get full text
Get full text

Novel electroless deposited corrosion — resistant and anti-bacterial NiP–TiNi nanocomposite coatings by Fayyad E.M.

Get full text
Get full text

Bioremediation and nutrient removal from wastewater by Chlorella vulgaris by Znad H.

Get full text
Get full text

Simulation and experimental study of underwater dissimilar friction-stir welding between aluminium and steel by Eyvazian, Arameh

“…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

Long-Distance Vowel-to-Vowel Coarticulation in Arabic: Influences of Intervening Consonant Pharyngealization and Length by Ahmed, Sarah

“…Speakers of Egyptian Arabic were recorded saying sentences containing nonsense sequences of the form /baɁabaCV:/, where C was chosen from {/t/, /tˤ/, /t:/, /tˤ:/} and V was a long vowel /i:/, /a:/ or /u:/. Analysis of the first and second formants of the recorded vowels revealed that (a) vowel-to-vowel coarticulatory effects could sometimes extend to a distance of three vowels before the context vowel; (b) the consonant-to-vowel effects associated with pharyngealization were consistently seen at similar distances, while also decreasing in magnitude at greater distances from the triggering consonant; and (c) effects related to intervening consonant length were idiosyncratic, and in particular did not lead to consistent blocking of vowel-to-vowel effects. …”
Get full text
Get full text

Persistent viral infectivity after 27 days from COVID-19 symptoms onset by Zupin, Luisa

“…The persistence of SARS-CoV- 2 in pharyngeal swabs belonging to patients affected by COVID-19 is not a rare occurrence. …”
Get full text
Get full text

Ground water treatment using solar radiation-vaporization & condensation-techniques by solar desalination system by Sadasivuni, Kishor Kumar

Get full text
Get full text

Effects of Turbulence Intensity and Biogas Composition on the Localized Forced Ignition of Turbulent Mixing Layers by d’Auzay, C. Turquand

Get full text
Get full text

Mechanism of GaAs surface sulfidation by Al Marri, M.J.

Get full text

Numerical simulation of using combined active and passive stall control techniques in centrifugal compressors by Halawa, Taher

Get full text
Get full text
Get full text

Performance and computational studies of two soluble pyran derivatives as corrosion inhibitors for mild steel in HCl by Khattabi M.

Get full text
Get full text

Impact of moisture contents on the performance of organic bi-layer ITO/OD thermo-electric cells by Ahmad, Zubair

“…We propose a bi-layer thermo-electric cell based on elastic indium tin oxide (ITO) substrate and organic semiconductor orange dye (OD). …”
Get full text
Get full text

Spatial variability of summer hydrography in the central Arabian Gulf by Ali Elobaid, Elnaiem

Get full text
Get full text

Selective adsorption of carbon dioxide, methane and nitrogen using resorcinol-formaldehyde-xerogel activated carbon by Awadallah, Ahmed

“…Adsorption/desorption isotherms of CO2, CH4, and N2 gases onto RF-ACX adsorbent were measured gravimetrically by a magnetic suspension microbalance at five different temperatures (20, 30, 40, 50 and 60 °C) in the pressure range of 0–1 MPa. …”
Get full text
Get full text

Trends of use of SGLT2 inhibitors in Qatar by Zaghloul, Nancy

“…Background: Type 2 diabetes mellitus (T2DM) represents a growing health challenge in Qatar and worldwide. …”
Get full text
Get full text

Quercetin Loaded Silica and Gold - Coated Silica Nanoparticles: Characterization, Evaluation and Comparison of Their in vitro Characteristics by Areen M., Khattabi

“…The intensity of FTIR peaks of silica NPs has been significantly decreased upon gold coating indicating a successful attachment of the gold thin layer. …”
Get full text
Get full text
Get full text