Showing 381 - 400 results of 557 for search '(( i e decrease ) OR ( 100 ((((peer decrease) OR (a decrease))) OR (mean decrease)) ))', query time: 0.17s Refine Results
  1. 381

    Thermochemical splitting of CO2 using solution combustion synthesized lanthanum-strontium-anganese perovskites by Takalkar, G.

    Published 2021
    “…Redox reactivity of La(1-x)SrxMnO3 (LSM) perovskites towards a solar thermochemical CO2 splitting (CS) cycle is investigated. …”
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  2. 382
  3. 383

    The Separation of Emulsified Water/Oil Mixtures through Adsorption on Plasma-Treated Polyethylene Powder by Abdulkareem, Asma

    Published 2021
    “…This work addresses the preparation and characterization of efficient adsorbents for tertiary treatment (oil content below 100 ppm) of oil/water emulsions. Powdered low-density polyethylene (LDPE) was modified by radio-frequency plasma discharge and then used as a medium for the treatment of emulsified diesel oil/water mixtures in the concentration range from 75 ppm to 200 ppm. …”
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  4. 384

    Osteogenesis imperfecta tooth level phenotype analysis: Cross-sectional study by Doaa, Taqi

    Published 2021
    “…Tooth discoloration was mainly observed in teeth known to have thinner enamel (i.e. lower anterior), while pulp obliteration was most prevalent in the first molars. …”
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  5. 385

    Electronic vs Ionic limitations to electrochemical performance in Li4Ti5O12-based organic suspensions for lithium-redox flow batteries by Madec, L.

    Published 2014
    “…Here, we report the electrochemical response of the LTO/KB anolytes vs. lithium as function of the cycling rate in static mode (i.e. no flow) and using a home-made cell. The KB content was fixed at 3 wt% while the LTO content was varied between 15 and 25 wt%. …”
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  6. 386

    Online monitoring of climatic parameters: a statistical study about environmental changes in Qatar by Mahmood, Tahir

    Published 2016
    “…In this study, we have focused on monitoring of temperature and rainfall pattern in Qatar through different control charting schemes, i.e., memory less (Shewhart) and memory type (EWMA and CUSUM) control charting structures; while time series analysis was performed for the period of 1990-2012. …”
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  7. 387

    Experimental study of exhaust emissions and performance of a dual fuel IDI diesel engine by Badr, O.

    Published 1999
    “…The present contribution is an experimental investigation to evaluate such a statement using a modified Ricardo E6 indirect injection diesel engine. Methane and, sometime, propane were used as the gaseous fuel while regular diesel fuel was used as the pilot one. …”
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  8. 388
  9. 389
  10. 390

    Effect of reinforcement concentration on the properties of hot extruded Al-Al2O3 composites synthesized through microwave sintering process by Reddya, M. Penchal

    Published 2017
    “…Results showed that, as the content of hard ceramic particles increases, it improves overall mechanical properties including microhardness, 0.2% yield strength, ultimate compression/tensile strength, and Young's modulus while the ductility and co-efficient of thermal expansion decreases. XRD patterns and SEM/EDS mapping images show a uniform distribution of Al2O3 particles in the Al matrix. …”
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  11. 391
  12. 392

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

    Published 2014
    “…Furthermore, the intensity of the S - O bond (S 2p at 169.1 eV) decreased with time, presumably due to arsenic sulfate dissolution. …”
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  13. 393
  14. 394

    Bromate reduction by ultraviolet light irradiation using medium pressure lamp by Bensalah, Nasr

    Published 2013
    “…The observed rate constant (kobs) decreased with increasing bromate concentrations upto 100 μg/L and then it becomes constant at 0.058 min-1 for higher bromate concentrations. …”
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  15. 395
  16. 396

    Electrochemical and thermodynamic study on the corrosion performance of API X120 steel in 3.5% NaCl solution by Shahzad, Khuram

    Published 2020
    “…The overall results revealed that PEI significantly decreases the corrosion rate of API X120 steel with inhibition efficiency of 94% at a concentration of 100 μmol L−1. …”
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  17. 397

    Umbelliferone inhibits spermatogenic defects and testicular injury in lead-intoxicated rats by suppressing oxidative stress and inflammation, and improving Nrf2/HO-1 signaling by Alotaibi, Mohammed F.

    Published 2020
    “…Materials and Methods: Rats received lead acetate (50 mg/kg) and UMB (25, 50 or 100 mg/kg) via oral gavage for 4 weeks. Results: Pb-intoxicated rats exhibited testicular tissue injury and decreased serum levels of LH, FSH and testosterone. …”
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  18. 398

    Effect of reinforcement concentration on the properties of hot extruded Al-Al2O3 composites synthesized through microwave sintering process by Reddy, M. Penchal

    Published 2017
    “…Results showed that, as the content of hard ceramic particles increases, it improves overall mechanical properties including microhardness, 0.2% yield strength, ultimate compression/tensile strength, and Young's modulus while the ductility and co-efficient of thermal expansion decreases. XRD patterns and SEM/EDS mapping images show a uniform distribution of Al2O3 particles in the Al matrix. …”
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  19. 399

    Adaptive thermal comfort in the different buildings of Darjeeling Hills in eastern India – Effect of difference in elevation by Thapa, Samar

    Published 2018
    “…The yearly mean comfort temperature for the location S0135 was 28.37°C, K1420 was 20.59°C, M 1640 was 20.07°C, S1950 was 19.72°C and T2565 was 17.35°C, respectively, where the digits in the locations (i.e. 0135 in S0135, 1420 in K1420, 1640 in M1640, 1950 in S1950 and 2565 in T2565) represents the elevation of the location under study in meters above mean sea level. …”
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  20. 400

    Mobile Epifauna Associated To Artificial Substrates In Offshore Qatari Waters by Abdulaziz Aziz, Naeem

    Published 2019
    “…Thirty plates were deployed, at depths between 10 and 44 m, in each of six offshore sites, along a transect defined between natural and artificial reefs (i.e., oil platforms). After one year, two replicate plates per 5 m depth interval were retrieved and analyzed for each site. …”
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