Experimental investigation of the influence of grain geometry on residual NAPL using synchrotron microtomography حسب Al-Raoush, Riyadh I.

"…Total meniscus NAPL-water interfacial area exhibits a linear relation with total interfacial area where it tends to increase as grain sizes decrease. …"
احصل على النص الكامل
احصل على النص الكامل

Pilot-scale petroleum refinery wastewaters treatment systems: performance and microbial communities' analysis حسب Karray, Fatma

"…The reduction of the COD, BOD5, phenols, and the total petroleum hydrocarbon (TPH) reached 82.10%, 85.87%, 91.63%, and 81.11%, respectively at high hydraulic residence time (HRT = 10 days). Decreasing HRT to 5 and 2.5 days led to a decrease in the efficiency of the process and a decrease in biomass concentration was also observed (<1000 mg/l). …"
احصل على النص الكامل
احصل على النص الكامل

High temperature thermal stability of innovative nanostructured thin coatings for advanced tooling حسب Cabibbo, Marcello

"…The main problem with steel, isthat itexhibits a relatively low hardness (below 10 GPa) which strongly decreases upon annealing above about 600 K.Thus, the majority of modern tools are nowadays coated with hard coatings that increase the hardness, decrease the coefficient of friction and protect the tools against oxidation. …"
احصل على النص الكامل
احصل على النص الكامل

Do labor remittance outflows retard economic growth in Qatar? Evidence from nonlinear cointegration حسب Alsamara, Mouyad

"…A larger increase in remittance outflows would lead to a decrease in the aggregate demand and produce a deflationary pressure. …"
احصل على النص الكامل
احصل على النص الكامل

Improvement of heat sink performance using paraffin/graphite/hydrogel phase change composite coating حسب Sreedevi, Paramparambath

"…High temperature brings adverse impacts on energy efficiency, and even destroys a semiconductor device. The synthesized W-G-H composite is proposed to decrease the working temperature of semiconductor devices. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Shear Behavior of Green Concrete Beams Reinforced with Basalt FRP Bars and Stirrups. حسب Elahtem, Ayman Ahmed

"…The Reinforced concrete structures when exposed to a harsh environment it will be susceptible to the corrosion of steel reinforcement and shall lead to deterioration process. …"
احصل على النص الكامل

Mechanical and microstructure characterization of hard nanostructured N-bearing thin coating حسب Cabibbo, M.

"…The main problem with steel, is that it exhibits a relatively low hardness (below 10GPa) which strongly decreases upon annealing above about 600K. …"
احصل على النص الكامل

Optimal Proactive Resource Allocation at the Extreme Edge حسب El Khatib, Rawan F.

"…Extensive simulation results show that OPRA outperforms a reactive baseline by yielding a 50% decrease in the subtask dropping rate and 97% decrease in the service capacity.…"
احصل على النص الكامل
احصل على النص الكامل

National trends of outcomes in transcatheter aortic valve replacement (TAVR) through transapical versus endovascular approach: From the National Inpatient Sample (NIS). حسب Abugroun, Ashraf

"…National trends show a steady increase in the number of endovascular-TAVR procedures with a concurrent decrease in procedural complications.…"
احصل على النص الكامل
احصل على النص الكامل

Structural and electrochemical properties of electrodeposited Ni-P nanocomposite coatings containing mixed ceramic oxide particles حسب Zadeh, K.M.

احصل على النص الكامل
احصل على النص الكامل

THE ASSOCIATION BETWEEN SOFT DRINK CONSUMPTION AND BONE MINERAL DENSITY AMONG QATARI WOMEN: ANALYSIS OF QATAR BIOBANK DATA حسب HAMID, AAMNA MOHAMED IDREES ALI

"…Often the first clinical manifestation of osteoporosis might be a fracture, as the women do not recognize the decreases in BMD levels. …"
احصل على النص الكامل

Complex-impedance response of an Ag/TeO2-V2O5/Ag structure حسب El-Muraikhi, M.

"…This is reflected in a low-frequency Cole–Cole dependence z″ (z′) for the impedance and in a linear dependence ″(′) for the dielectric constant throughout the temperature range. …"
احصل على النص الكامل
احصل على النص الكامل

Improvement of heat sink performance using paraffin/graphite/hydrogel phase change composite coating حسب Sreedevi, Paramparambath

"…High temperature brings adverse impacts on energy efficiency, and even destroys a semiconductor device. The synthesized W-G-H composite is proposed to decrease the working temperature of semiconductor devices. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Towards energy efficient and quality of service aware cell zooming in 5G wireless networks حسب Lateef, Hafiz Yasar

"…The exponential growth of mobile data traffic would lead to dense deployment of small base stations and eventually higher energy consumption in Fifth Generation (5G) wireless networks. We formulate a dynamic cell zooming and base stations sleep optimization algorithm for dense heterogeneous networks as a Linear Programming (LP) problem in order to not only minimize the system power consumption but also to guarantee the quality of service to end user. …"
احصل على النص الكامل
احصل على النص الكامل

The impact of intermittent fasting during Ramadan on psychomotor and cognitive skills in adolescent athletes حسب Bougrine, Houda

"…Results and discussion: The obtained data illustrated that there was a decrease in SRT, CRT, VT, and MRT performances during R1 in comparison to R0 (all p < .001). …"
احصل على النص الكامل
احصل على النص الكامل

Integrated planning of spare parts and service engineers with partial backlogging حسب Rahimi-Ghahroodi, S.

"…Moreover, approximation errors decrease as problems get larger. Furthermore, we test how the greedy optimization heuristic performs compared to other discrete search algorithms in terms of total costs and computation times. …"
احصل على النص الكامل
احصل على النص الكامل

Contrasting effects of necrotrophic and biotrophic plant pathogens on the aphid Aphis fabae حسب Al-Naemi, F.

"…These effects varied in linear relation to lesion or pustule density. However, whole-plant infection by either pathogen resulted in a smaller aphid population of smaller aphids than on uninfected plants, indicating a lowering of aphid carrying capacity with infection. …"
احصل على النص الكامل
احصل على النص الكامل

Effect of concentration of DOC loaded TiO 2 nanotubes on the corrosion behavior of smart coatings حسب Ubaid F.

"…Various contents of the encapsulated TiO2 nanotubes (1, 3 and 5 wt%) were thoroughly dispersed into the epoxy matrix and the resulting composites were then applied on a cleaned steel substrate using doctor blade technique to develop smart coatings. …"
احصل على النص الكامل
احصل على النص الكامل

Experimental and numerical investigation of the flexural behavior of one-way RC slabs strengthened with near-surface mounted and externally bonded systems حسب Aljidda, Omar

"…In contrast, the slabs reinforced with EB experienced a decrease in ductility ranging from 38 % to 50 %. …"
احصل على النص الكامل
احصل على النص الكامل

Asymmetric effects of oil price shocks on the demand for money in Algeria حسب Amirouche, Chelghoum

"…This paper investigates the symmetric and asymmetric effects of real oil prices on real money demand in Algeria over the period 1999:Q1–2020:Q1. Using a linear autoregressive distributed lag model (ARDL), and a nonlinear autoregressive distributed lag model (NARDL), we find no evidence of a long-term relationship among the variables. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل