Showing 941 - 958 results of 958 for search '(( 1 mean decrease ) OR ( 5 ((((point decrease) OR (fold decrease))) OR (a decrease)) ))', query time: 0.26s Refine Results
  1. 941
  2. 942

    Gamma irradiation effects on polymethyl methacrylate by Al-Qaradawi, I. Y.

    Published 2007
    “…In this study, the PMMA specimens were gamma-irradiated at doses in the range of 0-1000 kGy and measured by means of positron annihilation lifetime (PAL) spectroscopy. …”
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  3. 943
  4. 944

    Repositioning for pressure injury prevention in adults. by Gillespie, Brigid M

    Published 2020
    “…We assessed the certainty of the evidence using GRADE. We identified five additional trials and one economic substudy in this update, resulting in the inclusion of a total of eight trials involving 3941 participants from acute and long-term care settings and two economic substudies in the review. …”
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  5. 945
  6. 946

    Internal Pressure Capacity and Bending Behavior of Glass Fiber Reinforced Composite Overwrapping PVC Plastic Pipes. by Al-Mahfooz, Mohammed

    Published 2020
    “…Therefore, this study proposes a glass fiber-reinforced polymer (GFRP) overwrapped system to strengthen the external surface of PVC pipes, which will improve pipes pressure and flexural capacities. …”
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  7. 947

    Correlated decay of triplet excitations in the shastry-sutherland compound SrCu2 (BO3)2 by Zayed, M.E.

    Published 2014
    “…The temperature dependence of the gapped triplet excitations (triplons) in the 2D Shastry-Sutherland quantum magnet SrCu2(BO3)2 is studied by means of inelastic neutron scattering. The excitation amplitude rapidly decreases as a function of temperature, while the integrated spectral weight can be explained by an isolated dimer model up to 10 K. …”
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  8. 948
  9. 949

    Modeling and optimization of an island water-energy nexus powered by a hybrid solar-wind renewable system by Mehrjerdi, Hasan

    Published 2020
    “…Water and energy are one of the most primitive and prominent needs of each society. …”
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  10. 950

    Smart City and Preservation of Identity in Doha by Altiok, Huzeyfe

    Published 2021
    “…The globalization and modernization process of the 20th-21st centuries decreased diversity and created similar cultures-the modern culture also created" modern" cities. …”
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  11. 951
  12. 952

    Hybrid fuzzy sliding mode for stick-slip suppression in drill string systems by Krama, Abdelbasset

    Published 2022
    “…Stick-slip vibration is one of the main factors that contribute greatly to reducing the service life of drill string equipment and decreasing the efficiency of the overall drilling system. …”
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  13. 953

    Improved Traffic Flow Efficiency during Yellow Interval at Signalized Intersections Using a Smart Countdown System by Hussain, Qinaat

    Published 2022
    “…A green LED dynamic light (G-LED) system (combined system with countdown strategy) is developed and evaluated by means of a driving simulator experiment. The efficiency of the proposed system is compared with a default traffic signal condition with green-yellow-red order (i.e. control condition), and a flashing green (F-green) traffic signal (i.e. order: green-flashing green-yellow-red). …”
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  14. 954

    Concentrated Solar Power Plant for Key Locations in Doha Qatar by Elbeh, Mutaz Bargas

    Published 2017
    “…One of the pillars of the Qatar National Vision 2030 is the protection and preservation of the environment by decreasing the dependency on hydrocarbon resources and promoting the use and development of renewable energy sources. …”
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  15. 955

    Application of a property-based inherently safety quantification framework for integrating risk assessment into process safety life cycle by Kazi, Monzure-Khoda

    Published 2018
    “…One safety parameter which is very important to a process may not be the critical issue for others. …”
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  16. 956

    Compressive SensingBased Remote Monitoring Systems for IoT applications by Djelouat, Hamza

    Published 2018
    “…In addition, the identification and the detection is enabled by means of machine learning and pattern recognition algorithms. …”
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  17. 957

    Adaptative Network Topology for Data Centers by Chkirbene, Zina

    Published 2016
    “…In addition, and thanks to the proposed fault tolerant algorithm, the new architecture shows a great performance even when the failure rate equals to 0.3, which means when about one third of the links failed, the connection failure rate is only 15%. …”
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  18. 958

    Mobility Competitiveness and Security: Expatriate Perspectives from Qatar by Ewers, Michael Christopher

    Published 2018
    “…First, Qatar needs to constantly attract new flows of knowledge and labor needed for economic development and to retain existing pool of skilled foreign workers. This means ensuring that workers view Doha as a comparably more attractive destination than Abu Dhabi, Dubai, Muscat, Riyadh or Singapore. …”
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