Showing 161 - 180 results of 384 for search '(( 50 ((ng decrease) OR (mean decrease)) ) OR ( 16 ((meet decrease) OR (a decrease)) ))', query time: 0.15s Refine Results
  1. 161

    Ferroelectric Properties and Electrocaloric Effect in Dy2O3 Substitution on Lead-Free (Na0.5 Bi0.5)0.94 Ba0.06TiO3 Ceramic by Turki, O.

    Published 2023
    “…Higher stability of the ferroelectric (FE) phase was obtained at room temperature for the compositions y = 0.01, 0.02 and 0.05, with optimum values for y = 0.02 as remanent polarization Pr = 32µC/cm2, as well as piezoelectric coefficients d33 = 137 pC/N, kp = 0.27 and kt = 0.16, whereas a higher content of Dy (y = 0.08) induced a remarkable decrease of the ferroelectric and piezoelectric properties. …”
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  2. 162

    Use of Electrical Resistivity Tomography to Study the Impact of Long-Term Application of Sewage Sludge: Case Study of Oued Souhil Experimental Station, Nabeul (Tunisia) by Hechmi, Sarra

    Published 2022
    “…Laboratory analyses were conducted on soil samples taken in the middle of the treated plots at four depths (0–20 cm), (20–40 cm), and (40–60 cm) for a comparison with the ERT survey result. ERT panels showed a general decrease in soil resistivity below (40 cm) with extremely low resistivity in each plot’s corner, indicating a vertical leaching and a lateral migration of conductive materials in all the treatments. …”
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    Estimating and decomposing changes in the White–Black homeownership gap from 2005 to 2011 by Seah, Kiat Ying

    Published 2015
    “…In fact, we find that the gap decreased for households that were the least likely to own and remained unchanged for households that were the most likely to own, and that Black households with around a 50% probability of homeownership were especially vulnerable to the crisis. …”
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  8. 168

    Sliding mode control based dtc of sensorless parallel-connected two five-phase pmsm drive system by Kamel T.

    Published 2018
    “…In order to increase the proposed drive robustness and decrease its complexity and cost, the rotor speeds, rotor positions, fluxes as well as torques are estimated by using a sliding mode observer (SMO) scheme. …”
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    ENDOTHELIAL NITRIC OXIDE ACTIVITY & BIOAVAILABILITY DURING OBESITY CONDITIONS by Das, Sandra Concepcion

    Published 2017
    “…Levels of plasma ADMA increased and serum nitrite concentrations were reduced in the CAF-OB group while the CAF-WR group had a decrease in plasma ADMA levels and an increase in serum nitrite concentrations. …”
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  17. 177

    Mechanical and Electromagnetic Properties of Self-Compacted Geopolymer Concretes With Nano Silica and Steel Fiber Additives by Hasar, Ugur Cem

    Published 2022
    “…Mechanical and electromagnetic properties (over 2-16 GHz) of self-compacted geopolymer concrete (SCGC) samples with different amounts of nanosilica (NS) and steel-fiber (SF) have been examined. …”
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  18. 178

    Numerical Investigation of the Fetal Left Heart Hemodynamics During Gestational Stages by Salman, Huseyin Enes

    Published 2021
    “…Obtained results indicate that WSS and vorticity levels in the fetal left heart decrease with the development of the fetus. The maximum WSS around the mitral valve is determined around 36 Pa at the gestational week of 16. …”
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