Results 191 to 200 of about 48,610 (252)
Some of the next articles are maybe not open access.
e31,f determination for PZT films using a conventional `d33' meter
, 2001A new and simple method is described for the determination of the piezoelectric coefficients d33,f and e31,f for piezoelectric films deposited on substrates using a conventional point-loading `d33' or `Berlincourt' piezometer.
Joseph Edward Albert Southin +3 more
semanticscholar +1 more source
Direct Measurements of Transverse Piezoelectric Coefficient e31 of PZT Thin Films
Microelectromechanical Systems, 2004The purpose of this paper is to develop a direct method to measure e31 of PZT thin films regardless of the boundary conditions of the specimens. The experimental setup consists of a silicon beam with a PZT film excited by a tiny shaker. A charge amplifier detects the charge accumulated in the PZT film. A spectrum analyzer processes the charge amplifier’
Chia-Che Wu +3 more
openaire +2 more sources
European Urology Supplements, 2011
Introduction: Our aim was to evaluate the clinical efficacy and safety of ureteroscopy as a primary treatment for preg- nant women with symptomatic ureteric stones who have failed conservative management. Materials and Methods: A systematic review of the literature from January 1990 to June 2011 was performed, including all English language ar- ticles.
Samuel McClinton +4 more
openaire +2 more sources
Introduction: Our aim was to evaluate the clinical efficacy and safety of ureteroscopy as a primary treatment for preg- nant women with symptomatic ureteric stones who have failed conservative management. Materials and Methods: A systematic review of the literature from January 1990 to June 2011 was performed, including all English language ar- ticles.
Samuel McClinton +4 more
openaire +2 more sources
e31 piezoelectric constant measurement of lead zirconate titanate thin films
, 1999The piezoelectric constant e31 measurement procedure is presented for sputtered lead zirconate titanate (PZT) thin films deposited on silicon substrates.
É. Cattan, T. Haccart, D. Remiens
semanticscholar +1 more source
Social Science Research Network, 2023
We document a sizeable increase in the frequency of price adjustments following the large energy shocks of 2022. We use a tractable New Keynesian model, calibrated to the preshock data, to interpret such a pattern.
Alberto Cavallo +2 more
semanticscholar +1 more source
We document a sizeable increase in the frequency of price adjustments following the large energy shocks of 2022. We use a tractable New Keynesian model, calibrated to the preshock data, to interpret such a pattern.
Alberto Cavallo +2 more
semanticscholar +1 more source
Learning from Inflation Experiences
, 2016How do individuals form expectations about future inflation? We propose that individuals overweight inflation experienced during their lifetimes. This approach modifies existing adaptive learning models to allow for age-dependent updating of expectations
Ulrike Malmendier, S. Nagel
semanticscholar +1 more source
Optimal Design of Polymer Gel Profile Control for Gaskule E31 Deep Reservoir
Volume 10: Petroleum Technology, 2022Abstract There are some problems in the development of Gaskule E31 reservoir, such as unbalanced reserves utilization, low injection-production correspondence rate, poor development effect and water-out at the bottom of the layer. In order to effectively improve the production capacity of the reservoir, the distribution of the remaining ...
Hualei Xu, Houshun Jiang, Jie Wang
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The geology and mineralisation of the E31 copper-gold prospect, Goonumbla, N.S.W
2023The E31 copper-gold prospect is one of several porphyry or porphyry related prospects that occur adjacent to the Northparkes Mines site in the Goonumbla district of central N.S.W. The prospect is hosted by trachyandesitic lavas, volcaniclastic breccias and volcaniclastic sandstones which have been intruded by a biotite monzonite at depth.
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The Lancet HIVEffective transverse piezoelectric coefficient e31,f of (100)/(001) textured PZT thin films
, 1999Effective transverse piezoelectric coefficient e31,f has been measured on (100)/(001) sol-gel Pb(ZrxTi1−x) thin films with compositions between 30% and 45% Zr. A maximum value of 8.07 ± 0.36 C/m2 at 40% Zr is found.
N. Ledermann +3 more
semanticscholar +1 more source