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n decrease » _ decreased (Expand Search), _ decreases (Expand Search)
5 na » _ na (Expand Search), 5 a (Expand Search)
_ fe » _ e (Expand Search)
5 n » 15 n (Expand Search)
n decrease » _ decreased (Expand Search), _ decreases (Expand Search)
5 na » _ na (Expand Search), 5 a (Expand Search)
_ fe » _ e (Expand Search)
5 n » 15 n (Expand Search)
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1
Ferroelectric Properties and Electrocaloric Effect in Dy2O3 Substitution on Lead-Free (Na0.5 Bi0.5)0.94 Ba0.06TiO3 Ceramic
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
Evaluation of the inhibition performance of piperazine-based polyurea towards mild steel corrosion: The role of keto-enol tautomerization
Published 2022“…The presence of PUCorr at 100 ppm decreases the corrosion current density from 30.3 to 3.05 μA/cm2 in 0.5 M NaCl at room temperature, exhibiting a remarkable inhibition efficiency of 94.5%. …”
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Get full text