Showing 741 - 760 results of 1,765 for search '(( 10 ((per decrease) OR (((mean decrease) OR (a decrease)))) ) OR ( 2020 due decrease ))*', query time: 0.15s Refine Results
  1. 741

    Simulation and experimental study of underwater dissimilar friction-stir welding between aluminium and steel by Eyvazian, Arameh

    Published 2020
    “…80 MPa attained at an optimized submerged condition ofw = 1650 rpm/v = 40 mm/min showed combined ductile-brittle fractographic aspects on thefracture surface. 2020 The Authors. Published by Elsevier B.V.…”
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  2. 742

    Enhanced bioelectrochemical treatment of petroleum refinery wastewater with Labaneh whey as co-substrate by Mohanakrishna, Gunda

    Published 2020
    “…This resulted in a drop in the performance of MFC with respect to power generation (274 mW/m2, 70:30 feed) and substrate degradation (ξCOD, 17.84%). 2020, The Author(s).…”
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  3. 743

    Impacts of rural tourism-driven land use change on ecosystems services provision in Erhai Lake Basin, China by Li, Jinghui

    Published 2020
    “…© 2020 Elsevier B.V. Tourism is an expanding activity worldwide, with vital implications for local economies but also for ecosystem management. …”
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  8. 748

    Facile Electrochemical Synthesis of Highly Efficient Copper-Cobalt Oxide Nanostructures for Oxygen Evolution Reactions by Nath, Narayan Chandra Deb

    Published 2020
    “…An optimized nanopetal structure of CuxCo3-xO4 (x = 0.95, annealed at 200 °C) shows a considerably high Faradaic efficiency (∼93%) with a remarkably low overpotential (∼230 mV) at a benchmark current density (J) of 10 mA cm-2; at the same J in an alkaline solution (1 M KOH) for OER, it also exhibits high durability (up to 100 h). …”
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    Perinatal outcomes following Helping Babies Breathe training and regular peer-peer skills practice among village midwives in Sudan. by Arabi, Ame

    Published 2017
    “…Excluding 11 macerated fetuses, there were 55 perinatal deaths: 14 FSB/18 ENND (6 months pre-HBBT(+RPPSP)) and 10 FSB/13 ENND (18 months post-HBBT(+RPPSP)). FSB rates decreased from 10.5 to 3.3 per 1000 births ((χ(2))=8.6209, p=0.003), while ENND rates decreased from 13.5 to 4.3 per 1000 live births ((χ(2))=10.9369, p=0.001) pre-HBBT(+RPPSP) and post-HBBT(+RPPSP), respectively. …”
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    Experimental and Theoretical Investigation on Bond Behavior of Tensile Lap Spliced Basalt Fiber Reinforced Polymer Bars in High Strength Concrete Beams by Eltantawi, Islam Reda Mohamed

    Published 2020
    “…Moreover, the bond strength decreases as the splice length increases. Additionally, the sand-coated bars showed a higher bond strength than the helically wrapped bars.…”
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