Search Results - "CROSS, L. E."

An experimental investigation of electromechanical response in a dielectric acrylic elastomer by MA, W, CROSS, L. E

“…Electric-field-induced transverse-strain response was investigated in a dielectric acrylic elastomer at 1 Hz. The strain was observed to be proportional to…”
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Electrostrictive stresses and breakdown of thin passive films on stainless steel by Heuer, A.H., Kahn, H., Natishan, P.M., Martin, F.J., Cross, L.E.

“…A chemomechanical model of passive film breakdown (pitting corrosion) of stainless steel undergoing anodic oxidation is presented; it also likely has validity…”
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Fabrication and characterization of xBiGaO3–(1−x)PbTiO3: a high temperature reduced Pb-content piezoelectric ceramic by Cheng, Jin-Rong, Zhu, Wenyi, Li, Nan, Cross, L.E

“…Bismuth gallium based crystalline solutions, xBiGaO3–(1−x)PbTiO3 (BG–PT), were studied as novel material group of low lead content perovskite ceramics. X-ray…”
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Fabrication of single-crystal lithium niobate films by crystal ion slicing by Levy, M., Osgood, R. M., Liu, R., Cross, L. E., Cargill, G. S., Kumar, A., Bakhru, H.

“…We report on the implementation of crystal ion slicing in lithium niobate (LiNbO3). Deep-ion implantation is used to create a buried sacrificial layer in…”
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Possible piezoelectric composites based on the flexoelectric effect by Fousek, J., Cross, L.E., Litvin, D.B.

“…Current piezoelectric composite materials contain two or more phases out of which at least one reveals piezoelectric properties in itself. We show that this is…”
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Constitutive equations of symmetrical triple layer piezoelectric benders by Qing-Ming Wang, Cross, L.E.

“…Piezoelectric triple layer benders, with a structure of two piezoelectric top and bottom layers sandwiched by a non-piezoelectric elastic central layer, are…”
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Piezoelectric and electrostrictive strain behavior of Ce-doped BaTiO3 ceramics by Ang, Chen, Yu, Zhi, Jing, Zhi, Guo, Ruyan, Bhalla, A. S., Cross, L. E.

“…The ferroelectric and strain behavior of the Ba(Ti1−yCey)O3 solid solutions was studied. Three phase transition temperatures were shifted with increasing Ce…”
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Electromechanical coupling and output efficiency of piezoelectric bending actuators by Qing-Ming Wang, Xiao-Hong Du, Baomin Xu, Cross, L.E.

“…Electromechanical coupling mechanisms in piezoelectric bending actuators are discussed in this paper based on the constitutive equations of cantilever bimorph…”
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Destruction of spin cycloid in (111)c-oriented BiFeO3 thin films by epitiaxial constraint: Enhanced polarization and release of latent magnetization by Bai, Feiming, Wang, Junling, Wuttig, M., Li, JieFang, Wang, Naigang, Pyatakov, A. P., Zvezdin, A. K., Cross, L. E., Viehland, D.

“…In BiFeO3 films, it has been found that epitaxial constraint results in the destruction of a space modulated spin structure. For (111)c films, relative to…”
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Adaptation and implementation of the ARK (Antibiotic Review Kit) intervention to safely and substantially reduce antibiotic use in hospitals: a feasibility study by Cross, E.L.A., Sivyer, K., Islam, J., Santillo, M., Mowbray, F., Peto, T.E.A., Walker, A.S., Yardley, L., Llewelyn, M.J.

“…Antimicrobial stewardship initiatives in secondary care depend on clinicians undertaking antibiotic prescription reviews but decisions to limit antibiotic…”
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Piezoelectric and pyroelectric properties of (K0.5Na0.5)1-x(Nb1-yTay)O3 ceramics by LANG, Sidney B, WENYI ZHU, CROSS, L. E

“…A worldwide effort is underway to remove lead from many commercial products. Most ferroelectric ceramics contain lead, principally those based on…”
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Oxygen-vacancy-related dielectric anomalies in La:SrTiO3 by Yu, Zhi, Ang, Chen, Cross, L. E.

“…The influence of post-sintering annealing on the dielectric relaxation behavior was studied in (Sr1−1.5xLax)TiO3 in the temperature range of 1.5–300 K. The…”
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Flexoelectric effects: Charge separation in insulating solids subjected to elastic strain gradients by Cross, L. Eric

“…After a brief historical introduction this article will present a summary of experimental work carried through at Penn State to explore the flexoelectric…”
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Effects of porosity on electric fatigue behaviour in PLZT and PZT ferroelectric ceramics by JIANG, Q. Y, CROSS, L. E

“…A tentative explanation for the origin of the fatigue mechanism associated with porosity is proposed…”
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Domain-related problems of ferroelectric ceramics by Fousek, J., Cross, L.E.

“…Ferroelectric ceramics represent the widest application area of ferroelectric materials, for their electromechanical, dielectric and optical properties. In all…”
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Electrical properties’ maxima in thin films of the lead zirconate–lead titanate solid solution system by Chen, H. D., Udayakumar, K. R., Gaskey, C. J., Cross, L. E.

“…The piezoelectric strain coefficients have been measured as a function of composition for films in the PbZrO3–PbTiO3 (PZT) solid solution system, using a…”
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Open Issues in Application Aspects of Domains in Ferroic Materials by Fousek, J., Cross, L. E.

“…Domain-related application aspects of ferroics are specified. Domains can play both positive and negative roles. Here we concentrate on the first aspect: using…”
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Microwave dielectric response of (Sr0.80Pb0.20)TiO3 based ferroelectric composites by DE LOS SANTOS GUERRA, J, GARCIA, D, EIRAS, J. A, SOMIYA, Y, CROSS, L. E, BHALLA, A. S

“…This paper reports the results of measurements on the dielectric properties of strontium lead titanate ferroelectric composites (i.e. non--ferroelectric…”
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Experimental investigation of electrostrictive polarization biased direct apparent piezoelectric properties in polyurethane elastomer under quasistatic conditions by Liu, Ruibin, Zhang, Qiming, Cross, L. E.

“…Polyurethane elastomer was recently discovered to demonstrate a very high field induced electrostrictive response. In this work an experimental setup,…”
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Dielectric properties of pulsed-laser-deposited calcium titanate thin films by Hao, Jianhua, Si, Weidong, Xi, X. X., Guo, Ruyan, Bhalla, A. S., Cross, L. E.

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