A nonlinear PID servo controller for computer hard disk drives by Hawwa, M.A.

“…A nonlinear PID scheme is proposed as an efficient hard disk drive servo controller, reducing the settling time and lowering the required control effort. The controller is capable of increasing (decreasing) damping effect when the system output is moving away from (towards) the desired track. …”
Get full text
Get full text

The effect of Hydrogen Peroxide treatments on dental enamel porosity and protein structure and its long-term implications on tooth hardness and optical properties by Jelena Eric (21015107)

“…Hardness analysis revealed significant decreases in microhardness in the bleached group compared to the control group (<i>p </i> < 0.05). …”

Optoelectronic properties of highly porous silver oxide thin film by Ahmad Al-Sarraj (17151007)

“…The Ag₂O phase of silver oxide appears after 300 s of oxidation under the same conditions, while the optical transparency of the thin film decreases as plasma etching time increases. The sheet resistance of the final film is influenced by the oxidation time and the plasma application periodicity.…”

Processing Effects on the Oxytetracycline and Tylosin Antibiotic Residues in Middle Eastern Dairy Products by Saidy, Liz

“…OTC and TYL were not homogenously distributed between the dairy products. Skimming decreased significantly (p=0.015) TYL concentration by 68.6%. …”
Get full text
Get full text
Get full text

Throughput of ARQ protocols over Rician, Nakagami and MIMO block fading channels by Zummo, Salam A.

“…Keywords: ARQ, throughput, error probability, fading channels, space-time, multiple antennas, transmit diversity, MIMO, Rician, Nakagami.…”
Get full text
Get full text

Part II.: Dissimilar friction stir welding of nickel titanium shape memory alloy to stainless steel – microstructure, mechanical and corrosion behavior by Parker West (17268946)

“…<p dir="ltr">In the present work, nickel-titanium (NiTi) shape memory alloys (SMAs) is joined to 304 stainless steel (SS) using friction stir welding (FSW) using process parameters of 400 rpm and a constant tool translation speed of 75 mm/min. The macrostructure of the dissimilar weld showed some surface tunneling defects but there were regions of the weld that were defect free and without evidence of intermetallics at the interface. …”

Communication-Based Adaptive Overcurrent Protection for Distribution Systems with DistributedGenerators by Sulaiman, Mohamad

Get full text

The Sources of Variance in the Helsinki Stock Exchange by Ben Sita, Bernard

“…Furthermore, inserting the ratio of volume expectation to duration expectation in the ARMA model and the vector error correction (VEC) model, we find that the short-term variance increases (decreases) when more (less) than 1 unit share is traded for 1 unit time.…”
Get full text
Get full text
Get full text

PROACT: Parallel multi-miner proof of accumulated trust protocol for Internet of Drones by Mershad, Khaleel

“…In addition, we propose a new blockchain consensus mechanism in which several miners produce their blocks in parallel, which decreases the time needed to add transactions securely to the blockchain and meets the requirements of delay-sensitive applications. …”
Get full text
Get full text
Get full text
Get full text

Indwelling pleural catheters in hepatic hydrothorax by Diab, Khalil

“…IPC use may lead to small decreases in BMI and serum albumin levels in patients over time.…”
Get full text
Get full text
Get full text
Get full text

Effects of Different Processing Methods on the Antibiotic Enrofloxacin Residues Occurrence in Middle Eastern Dairy Products by Haddad, Rita

“…Results showed that pasteurization (Holder and High Temperature Short Time) significantly decreased ENF concentration. …”
Get full text
Get full text
Get full text

Evaluation of Workability and Structuration Rate of Locally Developed 3D Printing Concrete Using Conventional Methods by Ahmed, Sara

“…However, for printed specimens, the compressive strength decreased with the increase in a/b ratio due to increased thixotropy. …”
Get full text

Effects of Operating Conditions on Water Absorption Capacity of Superabsorbent Hydrogels by Abdelwahab, Noun

Get full text

A Comprehensive Method of Ion Exchange Resins Regeneration and Its Optimization for Water Treatment by Al-Asheh, Sameer

“…Water conductivity, as an indicator of regeneration efficiency, was monitored over time at the different conditions and scenario. In general, it was observed that the conductivity decreases with time until one point is reached and then starts to increase as a result of resin saturation. …”
Get full text

Efficiency of commercial banks in Lebanon by Djoundourian, Salpie

“…The stochastic production and cost function estimates show that bank level inefficiency effects decreases with time and increases with number of branches, employees per branch, and ratio of staff to operating expenses.…”
Get full text
Get full text
Get full text
Get full text

The anti-cancer activity of 2 himachalene-6-OL extracted from daucus carota SSP. carota. (c2014) by Najm, Paul I.

Get full text
Get full text

Microstructure–properties relationship in ethylene-propylene diene monomer (EPDM)/nitrile butadiene rubber (NBR)/halloysite nanotubes (HNTs) nanocomposites by Seyed Mohamad Reza Paran (17541846)

“…The crosslinking rate increased by HNTs loading, but the scorch time decreased. Moreover, a 45% rise in tensile strength was observed for systems containing 10 wt% HNTs. …”

Modeling the risk-based decisions of the microgrid in day-ahead energy and reserve markets considering stochastic dispatching of electrical and thermal energy storages by Salah Bahramara (21347576)

“…Also, the risk-based behavior of the MGO showed that increasing the robust parameter decreases the reserve provided for the market and the net power trading with the market. …”

Stress Management Using Physiological Signals and Audio Stimulation by Katmah, Rateb Majd

Get full text

An efficient claim management assurance system using EPC contract based on improved monarch butterfly optimization models by K. Mukilan (22224793)

“…Conventional construction models typically optimize only a single objective, such as time, cost, or delay, which may not effectively enhance overall performance. …”