Search results for: PMN-PT

• Time-dependent relaxation dynamics of remanent strain in textured PMN–PZ–PT and PMN–PIN–PT piezoceramics

  Publication

  • T. T. Zate
  • A. B. Haugen
  • D. Mikielewicz
  • J. H. Jeon

  - Results in Physics - Year 2024

  Crystallographically textured lead-based piezoceramics, particularly P (Mg1/3Nb2/3) O3–Pb ZrO3–PbTi O3 (PMN–PZ PT) and Pb(M1/3Nb2/3)O3–Pb(In1/2Nb1/2)O3–PbTiO3 (PMN–PIN–PT), play a pivotal role in electromechanical applications due to their enhanced field-induced strain responses. However, challenges in precision positioning arise from heightened remanent strain (Sr) caused by embedded templates in the textured grains impacting...

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• Drgania materiałów elektrostrykcyjnych a możliwość odzyskiwania energii elektrycznej

  Publication

  • M. Palacz

  - Year 2012

  Praca zawiera opis wstępnych badań dotyczących możliwości określenia poziomu energii, jaką można uzyskać z drgań płytki kompozytowej z przymocowanymi elementami aktywnymi z materiałów piezoelektrycznych. Jednym z materiałów był kryształ PMN-PT, drugim klasyczny kryształ PZT.

• Piezo 2011, Electroceramics for End-Users VI

  Publication

  • K. Zasada
  • M. Krawczuk

  - Year 2011

  This work extends a power harvesting with using piezoelectric materials. Experimental presents the development of a piezoelectric MEMS generator which has the ability to scavenge mechanical energy of ambient vibrations from their surroundings and transform it into electrical energy that can be used in energy storage applications. Recent literature shows that piezoelectric transduction has received the most attention for vibration-to-electricity...