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1. |
Record Nr. |
UNINA9910598188603321 |
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Titolo |
Piezoelectric MEMS / / edited by Ulrich Schmid, Michael Schneider |
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Pubbl/distr/stampa |
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Basel, Switzerland : , : MDPI - Multidisciplinary Digital Publishing Institute, , [2018] |
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©2018 |
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Descrizione fisica |
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1 online resource (176 pages) |
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Disciplina |
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Soggetti |
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Piezoelectric devices |
Microelectromechanical systems - Design and construction |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di contenuto |
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About the Special Issue Editors -- Editorial for the Special Issue on Piezoelectric MEMS -- Compensation of Hysteresis on Piezoelectric Actuators Based on Tripartite PI Model -- Modeling and Identification of the Rate-Dependent Hysteresis of Piezoelectric Actuator Using a Modified Prandtl-Ishlinskii Model -- Transparent Ferroelectric Capacitors on Glass -- Design and Simulation of A Novel Piezoelectric AlN-Si Cantilever Gyroscope -- Development of Piezo-Driven Compliant Bridge Mechanisms: General Analytical Equations and Optimization of Displacement Amplification -- Influences of Excitation on Dynamic Characteristics of Piezoelectric Micro-Jets -- Comparative Influences of Fluid and Shell on Modeled Ejection Performance of a Piezoelectric Micro-Jet -- A PZT Actuated Triple-Finger Gripper for Multi-Target Micromanipulation -- Potential of Piezoelectric MEMS Resonators for Grape Must Fermentation Monitoring -- MEMS Gyroscopes Based on Acoustic Sagnac Effect -- Spiral-Shaped Piezoelectric MEMS Cantilever Array for Fully Implantable Hearing Systems -- Design, Characterization and Sensitivity Analysis of a Piezoelectric Ceramic/Metal Composite Transducer -- Parametric Analysis and Experimental Verification of a Hybrid Vibration Energy Harvester Combining Piezoelectric and Electromagnetic Mechanisms. |
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Sommario/riassunto |
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Electromechanical transducers based on piezoelectric layers and thin films are continuously finding their way into micro-electromechanical |
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systems (MEMS). Piezoelectric transducers feature a linear voltage response, no snap-in behavior and can provide both attractive and repulsive forces. This removes inherent physical limitations present in the commonly used electrostatic transducer approach, while maintaining beneficial properties such as low-power operation. In order to exploit the full potential of piezoelectric MEMS, interdisciplinary research efforts range from investigations of advanced piezoelectric materials over the design of novel piezoelectric MEMS sensor and actuator devices, to the integration of PiezoMEMS devices into full low-power systems. In this Special Issue, the current status of this exciting research field will be presented, covering a wide range of topics including, but not limited to: - Experimental and theoretical research on piezoelectric materials such as AlN, ScAlN, ZnO or PZT, PVDF with a strong focus on the application of MEMS devices. - Deposition and synthesis techniques for piezoelectric materials enabling integration of those materials into MEMS fabrication processes. - Modelling and simulation of piezoelectric MEMS devices and systems. - Piezoelectric MEMS resonators for measuring physical quantities such as mass, acceleration, yaw rate, pressure and viscosity or density of liquids. - Optical MEMS devices, such as scanning micro mirror devices and optical switches, based on piezoelectric MEMS. - Acoustic devices, such as SAW, BAW or FBARs and acoustic transducers, based on piezoelectric MEMS, such as microphones or loudspeakers. - Piezoelectric energy harvesting devices. - Specific packaging aspects of piezoelectric devices and systems. - Low and zero power systems, featuring low-power sensors combined with energy harvesting devices, at least one of which is based on piezoelectric MEMS. |
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2. |
Record Nr. |
UNINA9910583591703321 |
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Autore |
Park Anna |
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Titolo |
Die Arbeit am Ausdruck : zur ästhetischen Dimension von Bildung : eine artikulationstheoretische Annäherung / / Anna Park |
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Pubbl/distr/stampa |
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Bielefeld : , : Transcript Verlag, , [2022] |
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©2022 |
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Descrizione fisica |
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1 online resource (246 pages) |
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Collana |
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Pädagogik (Transcript (Firm)) |
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Disciplina |
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Soggetti |
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Aesthetics - Study and teaching |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di bibliografia |
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Includes bibliographical references (pages 237-248). |
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Nota di contenuto |
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Einleitung -- 1. Bildungsideen im zeitgenössischen Diskurs - drei Problematisierungen -- 1.1 Bildung als Transformation? (Hans-Christoph Koller) -- 1.1.1 Transformation: Ein angemessenes Verständnis des Bildungsprozesses? -- 1.1.2 Kollers Selbstkritik -- 1.1.3 Lücken und Fragen -- 1.1.4 Die Bedeutung des Prinzips der Selbsttätigkeit -- 1.1.5 Die Bedeutung und Schwierigkeit des Verstehens von Welt- und Selbstverhältnissen -- 1.2 Den Bildungsbegriff klar definieren? (Krassimir Stojanov) -- 1.2.1 Ein »essentially contested concept<< -- 1.2.2 Bildung versus Erziehung, Sozialisation und Lernen -- 1.2.3 Bildung als Selbsttransformation -- 1.2.4 Ein logozentrisches Verständnis von »bildenden Erfahrungen<< -- 1.2.5 Bemerkungen zum Konzept der Selbsttransformation -- 1.3.1 Das Paradigma der kategorialen Unverfügbarkeit -- 1.3 Die Beschwörung des Unverfügbaren -- 1.3.2 Grenzen der Autonomie (Alfred Schäfer) -- 1.3.3 Erkenntniskritik und Selbstkritik -- 1.3.4 Kritik I: Autonomiepädagogik -- 1.3.5 Kritik II: Bildung und Erfahrung -- 1.3.6 Verabsolutierung der Grenzen der Erfahrung? -- 1.4 Resümee und Zwischenbilanz -- 2. Ekphrasis - die bildliche Beschreibung -- 2.1 Vorbemerkungen -- 2.2 Zum Begriff und Verständnis der Ekphrasis -- 2.3 Enargeia und die evidentielle Praxis des lebendig Präsentierenden -- 2.4 Zur bildungstheoretischen Relevanz der Ekphrasis -- 2.5 Das Prinzip der Energeia bei Wilhelm von Humboldt -- 3. Zur Anthropologie des Ausdrucks -- 3.1 Exzentrische Positionalität (Helmuth Plessner) -- |
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3.1.1 Philosophiegeschichtliche Bemerkungen -- 3.1.2 Doppelcharakter, Grenze und Positionalität -- 3.1.3 Die »Gesetze« der exzentrischen Positionalität -- 3.1.4 »>Ausdrücklichkeit«<: Exzentrizität und Strukturformeln Hinsicht -- 3.2 Exzentrische Positionalität in bildungstheoretischer -- 3.2.1 Ausdrücklichkeit und Reflexivität -- 3.3 Anthropologie der Artikulation (Matthias Jung) -- 3.3.1 Die Denkfigur der Artikulation -- 3.3.2 Artikulation und Reflexion: Sprachverständnis und Sprachkritik -- 3.4 Exzentrizität und die Verbindlichkeit des Unergründlichen (Volker Schürmann) -- 3.4.1 Hermeneutisches Sprechen -- 3.4.2 Das Prinzip der Verbindlichkeit des Unergründlichen -- 4. Expressives Zeigen und Artikulation -- 4.1 Der Mensch als Ausdruckswesen -- 4.2 Typen von Zeigegesten -- 4.2.1 Zeigen und Greifen -- 4.2.2 Deiktische und ikonische Gesten - Zeigen und Darstellen -- 4.3 Was sich im expressiven Zeigen zeigt -- 4.4 Diskursive und präsentative Formen der Artikulation -- 4.5 Resümee und Ausblick -- 5.Die bildungstheoretische Bedeutung des Beschreibens -- 5.1 Otto Friedrich Bollnows hermeneutische Philosophie der Erkenntnis -- 5.1.1 Das >>Doppelgesicht der Wahrheit<< -- 5.1.2 Versuch über das Beschreiben (O. F. Bollnow, 1989) -- 5.2 Hermeneutische Logik (Georg Misch) -- 5.2.1 Philosophiegeschichtliche Bemerkungen -- 5.2.2 Die Logik auf dem Boden der Lebensphilosophie -- 5.2.3 >>Lebensphilosophie und Phänomenologie<<: Erweiterung des Logos -- 5.2.4 Leben in der Ausdruckswelt -- 5.2.5 Die Lehre vom evozierenden Ausdruck -- 5.2.6 Zur kritischen Verortung der Leistung Georg Mischs -- 5.3Bildung und Beschreibung - Bollnows Beitrag -- 6. >>Subtilere Sprachen<<< -- 6.1 Die Handlungsmacht des Bildungssubjekts -- 6.1.1 Herrschaftsmacht und Handlungsmacht -- 6.1.2 Reflexive Subjektivität und individuelle Handlungsmacht -- 6.2 Die Erweiterung des Ausdrucksvermögens: »Subtilere -- Sprachen<< (Charles Taylor) -- 6.3 Die Beschreibung der Arbeit am Ausdruck der expressiven -- Differenz -- 6.3.1 Artikulation und expressive Differenz -- 6.3.2 Artikulation: Kriterien der Arbeit am Ausdruck der expressiven Differenz -- Schlussbemerkung -- Literatur. |
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3. |
Record Nr. |
UNINA9910633937903321 |
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Titolo |
Advances in Modeling and Simulation : Festschrift for Pierre L'Ecuyer / / edited by Zdravko Botev, Alexander Keller, Christiane Lemieux, Bruno Tuffin |
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Pubbl/distr/stampa |
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Cham : , : Springer International Publishing : , : Imprint : Springer, , 2022 |
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ISBN |
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Edizione |
[1st ed. 2022.] |
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Descrizione fisica |
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1 online resource (426 pages) |
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Collana |
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Mathematics and Statistics Series |
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Disciplina |
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Soggetti |
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Mathematics |
Computer science |
Computer Science |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Part I Pierre L’Ecuyer: Biography, Part II Invited Contributions: Monte Carlo Methods for Pricing American Options -- Remarks on Levy Process Simulation -- Exact Sampling for the Maximum of Infinite Memory Gaussian Processes -- Truncated Multivariate Student Computations via Exponential Tilting -- Quasi-Monte Carlo Methods in Portfolio Selection with Many Constraints -- Geometric-Moment Contraction of G/G/1 Waiting Times -- Tractability of Approximation in the Weighted Korobov Space in the Worst-Case Setting -- Rare-Event Simulation via Neural Networks -- Preintegration is Not Smoothing when Monotonicity Fails -- Combined Derivative Estimators -- A Central Limit Theorem For Empirical Quantiles in the Markov Chain Setting -- Simulation of Markov Chains with Continuous State Space by Using Simple Stratified and Sudoku Latin Square Sampling -- Quasi-Random Sampling with Black Box or Acceptance-Rejection Inputs -- A Generalized Transformed Density Rejection Algorithm -- Fast Automatic Bayesian CubatureUsing Sobol’ Sampling -- Rendering along the Hilbert Curve -- Array-RQMC to Speed Up the Simulation for Estimating the Hitting-Time Distribution to a Rare Set of a Regenerative System -- Foundations of Ranking & Selection for Simulation Optimization -- Where are the Logs? -- Network Reliability, |
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Performability Metrics, Rare Events and Standard Monte Carlo. |
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Sommario/riassunto |
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This book celebrates the career of Pierre L’Ecuyer on the occasion of his 70th birthday. Pierre has made significant contributions to the fields of simulation, modeling, and operations research over the last 40 years. This book contains 20 chapters written by collaborators and experts in the field who, by sharing their latest results, want to recognize the lasting impact of Pierre’s work in their research area. The breadth of the topics covered reflects the remarkable versatility of Pierre's contributions, from deep theoretical results to practical and industry-ready applications. The Festschrift features article from the domains of Monte Carlo and quasi-Monte Carlo methods, Markov chains, sampling and low discrepancy sequences, simulation, rare events, graphics, finance, machine learning, stochastic processes, and tractability. |
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