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Record Nr. |
UNISOBSOBE00051550 |
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Autore |
Carr, Nicholas G. |
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Titolo |
La gabbia di vetro : prigionieri dell'automazione / Nicholas Carr |
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Pubbl/distr/stampa |
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Milano : Raffaello Cortina, 2015 |
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Titolo uniforme |
The glass cage |
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ISBN |
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Descrizione fisica |
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Collana |
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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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Note generali |
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Traduzione di Stefania Garassini, Giuseppe Romano |
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2. |
Record Nr. |
UNINA9910779689403321 |
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Titolo |
Biomimetic robotic artificial muscles / / Kwang Jin Kim, University of Nevada, Las Vegas, USA, University of Nevada, Reno, USA, Xiaobo Tan, Michigan State University, USA, Hyouk Ryeol Choi, Sungkyunkwan University, S. Korea, David Pugal, University of Nevada, Reno, USA |
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Pubbl/distr/stampa |
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[Hackensack] N.J., : World Scientific, c2013 |
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New Jersey : , : World Scientific, , [2013] |
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�2013 |
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ISBN |
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1-299-46224-3 |
981-4390-36-4 |
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Descrizione fisica |
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1 online resource (xiii, 285 pages) : illustrations (some color) |
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Collana |
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Disciplina |
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Soggetti |
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Biomimetics |
Robots - Kinematics |
Biomimetic materials |
Muscles |
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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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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references. |
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Nota di contenuto |
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Preface; Contents; 1. Introduction; 2. Physical Principles of Ionic Polymer-Metal Composites; 2.1 Introduction; 2.2 Manufacturing IPMC Materials; 2.3 IPMC Electrode Selection and Associated Electrode Models; 2.3.1 Palladium-buffered Pt electrodes; 2.3.1.1 Fabrication procedure; 2.3.1.2 Electrical and mechanical characteristics; 2.3.2 Electrode effect on mechanical and thermal behavior; 2.3.2.1 Results; 2.3.3 Electrode modeling; 2.3.3.1 Estimation of electrical properties; 2.3.3.2 Experiments for electrode control; 2.4 Actuation Behavior and Mechanism of IPMCs; 2.4.1 Back relaxation phenomenon |
2.4.2 Electrochemical study of the IPMCs2.4.3 Low-temperature characteristics of IPMCs; 2.5 More Complex Configurations of IPMC Actuators; 2.5.1 Equivalent modeling of IPMCs based on beam theories; 2.5.2 3D full-scale physical model of patterned IPMCs; 2.5.3 IPMCs as linear actuators; 2.5.4 IPMC-based actuators in multi-layer configurations; 3. New IPMC Materials and Mechanisms; 3.1 Multi-Field Responsive IPMCs; 3.2 IPMCs Loaded with Multiwalled Carbon Nanotubes; 3.3 IPMCs Incorporating ZnO Thin Film; 3.4 A Self-oscillating IPMC; 3.4.1 Self-oscillating actuation of IPMC |
3.4.1.1 Electrochemical oscillations on Pt electrode3.4.1.2 Electrochemical self-oscillating actuation of IPMCs; 3.4.2 Modeling the oscillating actuation; 3.4.2.1 Finite-element bending model of IPMC; 3.4.2.2 Modeling self-oscillations; 3.4.2.3 Summary; 4. A Systems Perspective on Modeling of Ionic Polymer- Metal Composites; 4.1 Introduction; 4.2 A Physics-based, Control-oriented Model; 4.2.1 Dynamics-governing PDEs; 4.2.2 Impedance and actuation models; 4.2.2.1 Impedance model; 4.2.2.2 Actuation model and its reduction; 4.2.3 Experimental model validation |
5.3.2 Model scalability5.4 Robust Adaptive Control of Conjugated Polymer Actuators; 5.4.1 Design of robust adaptive controller; 5.4.1.1 Model reduction; 5.4.1.2 Robust self-tuning regulator; 5.4.2 Experimental results; 5.5 Redox Level-dependent Admittance Model; 5.5.1 Model development; 5.5.2 Experimental model validation; 5.6 Nonlinear Elasticity-based Modeling of Large Bending Deformation; 5.6.1 Nonlinear mechanical model; 5.6.2 Experimental model validation; 5.7 Nonlinear Mechanics-Motivated Torsional Actuator; 5.7.1 Nonlinear mechanical model; 5.7.2 Actuator fabrication |
5.7.3 Experimental results |
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Sommario/riassunto |
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Biomimetic Robotic Artificial Muscles presents a comprehensive up-to-date overview of several types of electroactive materials with a view of using them as biomimetic artificial muscles. The purpose of the book is to provide a focused, in-depth, yet self-contained treatment of recent advances made in several promising EAP materials. In particular, ionic polymer-metal composites, conjugated polymers, and dielectric elastomers are considered. Manufacturing, physical characterization, modeling, and control of the materials are presented. Namely, the book adopts a systems perspective to integrate |
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