يعرض 1,241 - 1,260 نتائج من 1,285 نتيجة بحث عن '(( 1 m decrease ) OR ( 5 ((wt decrease) OR (((mean decrease) OR (a decrease)))) ))', وقت الاستعلام: 0.25s تنقيح النتائج
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  17. 1257

    Experimental determination and computational fluid dynamics predictions of pressure loss in close-coupled elbows (RP-1682) حسب Salehi, Mohammad

    منشور في 2017
    "…The results of this study showed that the loss coefficient increased as a function of separation distance between the elbows in a Z-configuration and decreased in a U-configuration. …"
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  18. 1258
  19. 1259
  20. 1260

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

    منشور في 2020
    "…Theeffects of processing parameters on the formation of intermetallic compounds (IMCs) atthe Al/St interface, microstructural characteristics, and mechanical property of dissimilarweldments were studied and addressed. By decreasing tool rotational speed (w), increas-ing traverse velocity (v), and employing cooling medium, peak temperature continuouslyreduced (down to ?…"
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