يعرض 481 - 500 نتائج من 636 نتيجة بحث عن '(( 01 ((1 decrease) OR (a decrease)) ) OR ( 50 ((steer decrease) OR (nn decrease)) ))', وقت الاستعلام: 0.22s تنقيح النتائج
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    Investigation of the rheological properties of nanosilica-reinforced polyacrylamide/polyethyleneimine gels for wellbore strengthening at high reservoir temperatures حسب Shamlooh M.

    منشور في 2019
    "…The objective of this work is to investigate the effect of nanosilica sizes (8, 20, 50, and 85 nm) and concentrations (0.1–2 wt %) on the stability and viscoelastic behavior of polyacrylamide (PAM) cross-linked with polyethyleneimine (PEI) at 130 °C. …"
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