A nonlinear PID servo controller for computer hard disk drives حسب 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. …"
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Developing Dynamic Daylighting Metric for Dynamic Facades in Office Buildings in Dubai حسب THALOOB, AFRA BAKHIT

"…Designing a proper daylight is very crucial when it comes to engineering and architecture. …"
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A Risk-Based Multi-Objective Modeling Approach to the Preventive Maintenance Process of Roof Waterproofing System at Airports حسب Shehab, Bahaa

"…The purpose of this study is to: (a) determine current waterproofing systems and components of concrete roofs at airports, (b) explore frequently used techniques to design optimal preventive maintenance policies, and (c) derive an optimal preventive multi-objective risk-based maintenance strategy via simulation that can diminish failure costs, thereby decreasing the system’s overall maintenance costs. …"
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A Risk-Based Multi-Objective Modeling Approach to the Preventive Maintenance Process of Roof Waterproofing System at Airports حسب Shehab, Bahaa

"…The purpose of this study is to: (a) determine current waterproofing systems and components of concrete roofs at airports, (b) explore frequently used techniques to design optimal preventive maintenance policies, and (c) derive an optimal preventive multi-objective risk-based maintenance strategy via simulation that can diminish failure costs, thereby decreasing the system’s overall maintenance costs. …"
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The effect of Hydrogen Peroxide treatments on dental enamel porosity and protein structure and its long-term implications on tooth hardness and optical properties حسب 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 حسب 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 حسب Saidy, Liz

"…OTC and TYL were not homogenously distributed between the dairy products. Skimming decreased significantly (p=0.015) TYL concentration by 68.6%. …"
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Throughput of ARQ protocols over Rician, Nakagami and MIMO block fading channels حسب Zummo, Salam A.

"…Keywords: ARQ, throughput, error probability, fading channels, space-time, multiple antennas, transmit diversity, MIMO, Rician, Nakagami.…"
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The Sources of Variance in the Helsinki Stock Exchange حسب 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.…"
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PROACT: Parallel multi-miner proof of accumulated trust protocol for Internet of Drones حسب 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. …"
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Indwelling pleural catheters in hepatic hydrothorax حسب Diab, Khalil

"…IPC use may lead to small decreases in BMI and serum albumin levels in patients over time.…"
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Effects of Different Processing Methods on the Antibiotic Enrofloxacin Residues Occurrence in Middle Eastern Dairy Products حسب Haddad, Rita

"…Results showed that pasteurization (Holder and High Temperature Short Time) significantly decreased ENF concentration. …"
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Post-materialistic values and entrepreneurial intention– the case of Saudi Arabia حسب Alammari, Khalid

"…The results show that post-materialistic values influence entrepreneurial intention by decreasing desirability and entrepreneurial self-efficacy. …"
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Evaluation of Workability and Structuration Rate of Locally Developed 3D Printing Concrete Using Conventional Methods حسب Ahmed, Sara

"…However, for printed specimens, the compressive strength decreased with the increase in a/b ratio due to increased thixotropy. …"
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A Comprehensive Method of Ion Exchange Resins Regeneration and Its Optimization for Water Treatment حسب 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. …"
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Comparing the Performance of a Straight-Channel Heat Sink with Different Channel Heights: An Experimental and Numerical Study حسب Mahsa Hajialibabaei (19437967)

"…This study aims to enhance the thermal performance of a straight-channel heat sink while decreasing the pressure drop. In this design, the height of inside channels is reduced to provide open space above the channel while the size of the heat sink remains constant. …"

Efficiency of commercial banks in Lebanon حسب 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.…"
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The anti-cancer activity of 2 himachalene-6-OL extracted from daucus carota SSP. carota. (c2014) حسب Najm, Paul I.

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Microstructure–properties relationship in ethylene-propylene diene monomer (EPDM)/nitrile butadiene rubber (NBR)/halloysite nanotubes (HNTs) nanocomposites حسب 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 حسب 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. …"