Effect of Li loss on some physical properties of AlLi alloy

El‐Salam, F. Abd; Eatah, A. I.; Tawfik, A.

doi:10.1002/pssa.2210750205

Cited by 15 publications

(1 citation statement)

References 6 publications

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“…This small area helpe the domain wall mobility to be increased giving rise to polarization under applied stresses. The behavior of our results are similar to those in previous work on lead titanate zirconate ceramics [12], [13].…”

Section: Effect Of Ni Content On the Piezoelectric Modulus D33supporting

confidence: 91%

High Quality of Piezoelectric Response of Nano Ni Doped Pb1-xNixTiO3 Ceramic

Tawfik¹,

Hemeda²,

Hemeda³

et al. 2016

JAMP

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A series of Pb 1−x Ni x TiO 3 (x = 0, 0.1, 0.2, 0.3, 0.4 and 0.5) were prepared by the general ceramic and co-precipitation method. The grain size decreased with increasing Ni contents. The piezoelectric modulus d 33 increased with increasing Ni contents. It was observed also the d 33 of the nanocomposite Pb 1−x Ni x TiO 3 prepared by co-precipitation method is higher than those of the prepared by general ceramic method. The coupling factor k p increased by the more doping of Ni. The ultrasonic wave velocity decreased also with increasing Ni contents. The polarized nano-sample of composition Pb 0.5 Ni 0.5 TiO 3 is suitable for improving application of useful piezoelectric technology.

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Section: Effect Of Ni Content On the Piezoelectric Modulus D33supporting

confidence: 91%

High Quality of Piezoelectric Response of Nano Ni Doped Pb1-xNixTiO3 Ceramic

Tawfik¹,

Hemeda²,

Hemeda³

et al. 2016

JAMP

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²⁷Al and ⁷Li spin‐echo and spin‐echo double resonance NMR applications to the study of lithium depletion and surface oxidation in Al–Li alloy

Ripmeester

2001

Magnetic Reson in Chemistry

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The physical properties and the near-surface microstructures of Al-Li alloys are known to be affected by thermo-mechanical processes during alloy manufacture. The research reported here explored 27 Al and 7 Li spin-echo and spin-echo double resonance NMR to follow the structural changes that accompany lithium depletion and oxidation processes at the alloy surface. The NMR analysis generally agrees with conclusions reached previously using other analytical methods. The major oxide compound generated is Li 2 CO 3 and the minor oxide compound is LiAlO 2 , which is formed at higher temperatures. LiAlO 2 is shown to be formed in spatially confined clusters on the surface of the Li-depleted, Al-rich near-surface layer.

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The measurement of lithium depletion in aluminium-lithium alloys using X-ray diffraction

Holdway¹,

Bowen²

1989

J Mater Sci

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Effect of Li loss on some physical properties of AlLi alloy

Cited by 15 publications

References 6 publications

High Quality of Piezoelectric Response of Nano Ni Doped Pb<sub>1-x</sub>Ni<sub>x</sub>TiO<sub>3</sub> Ceramic

High Quality of Piezoelectric Response of Nano Ni Doped Pb<sub>1-x</sub>Ni<sub>x</sub>TiO<sub>3</sub> Ceramic

²⁷Al and ⁷Li spin‐echo and spin‐echo double resonance NMR applications to the study of lithium depletion and surface oxidation in Al–Li alloy

The measurement of lithium depletion in aluminium-lithium alloys using X-ray diffraction

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Effect of Li loss on some physical properties of AlLi alloy

Cited by 15 publications

References 6 publications

High Quality of Piezoelectric Response of Nano Ni Doped Pb&lt;sub&gt;1-x&lt;/sub&gt;Ni&lt;sub&gt;x&lt;/sub&gt;TiO&lt;sub&gt;3&lt;/sub&gt; Ceramic

High Quality of Piezoelectric Response of Nano Ni Doped Pb&lt;sub&gt;1-x&lt;/sub&gt;Ni&lt;sub&gt;x&lt;/sub&gt;TiO&lt;sub&gt;3&lt;/sub&gt; Ceramic

27Al and 7Li spin‐echo and spin‐echo double resonance NMR applications to the study of lithium depletion and surface oxidation in Al–Li alloy

The measurement of lithium depletion in aluminium-lithium alloys using X-ray diffraction

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About

High Quality of Piezoelectric Response of Nano Ni Doped Pb<sub>1-x</sub>Ni<sub>x</sub>TiO<sub>3</sub> Ceramic

High Quality of Piezoelectric Response of Nano Ni Doped Pb<sub>1-x</sub>Ni<sub>x</sub>TiO<sub>3</sub> Ceramic

²⁷Al and ⁷Li spin‐echo and spin‐echo double resonance NMR applications to the study of lithium depletion and surface oxidation in Al–Li alloy