Shape Memory Microactuators PDF Download
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| Author | : Manfred Kohl |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 265 |
| Release | : 2013-03-09 |
| Genre | : Technology & Engineering |
| ISBN | : 366209875X |
Download Shape Memory Microactuators Book in PDF, ePub and Kindle
Overview of recent achievements, describing the microactuator development of microvalves and liner actuators comprehensively from concept through prototype. Further key aspects included are three-dimensional models for handling complex SMA actuator geometries and coupled simulation routines that take multifunctional properties into account. Mechanical and thermal optimization criteria are introduced for actuator design, allowing an optimum use of the shape memory effect. It is shown that some of the prototypes presented, e.g. SMA microgrippers, already outperform conventional components.
| Author | : Mohammad H. Elahinia |
| Publisher | : John Wiley & Sons |
| Total Pages | : 297 |
| Release | : 2016-01-19 |
| Genre | : Technology & Engineering |
| ISBN | : 1118359445 |
Download Shape Memory Alloy Actuators Book in PDF, ePub and Kindle
This book provides a systematic approach to realizing NiTi shape memory alloy actuation, and is aimed at science and engineering students who would like to develop a better understanding of the behaviors of SMAs, and learn to design, simulate, control, and fabricate these actuators in a systematic approach. Several innovative biomedical applications of SMAs are discussed. These include orthopedic, rehabilitation, assistive, cardiovascular, and surgery devices and tools. To this end unique actuation mechanisms are discussed. These include antagonistic bi-stable shape memory-superelastic actuation, shape memory spring actuation, and multi axial tension-torsion actuation. These actuation mechanisms open new possibilities for creating adaptive structures and biomedical devices by using SMAs.
| Author | : Tom Waram |
| Publisher | : Hamilton, Ont. : T.C. Waram |
| Total Pages | : 106 |
| Release | : 1993-01-01 |
| Genre | : Shape memory alloys |
| ISBN | : 9780969942801 |
Download Actuator Design Using Shape Memory Alloys Book in PDF, ePub and Kindle
| Author | : Yeduru, Srinivasa Reddy |
| Publisher | : KIT Scientific Publishing |
| Total Pages | : 184 |
| Release | : 2013-12-10 |
| Genre | : Science |
| ISBN | : 3731501252 |
Download Development of Microactuators Based on the Magnetic Shape Memory Effect Book in PDF, ePub and Kindle
The giant magneto-strain effect in Ni-Mn-Ga alloys is particularly attractive for actuator applications. Two different approaches are being pursued to develop MSM microactuators. To observe large deflections of Ni-Mn-Ga microactuators, the material should be exhibiting low twinning stress and large magnetic anisotropy. In addition, design rules and boundary conditions for operating the Ni-Mn-Ga actuator material are having significant importance for evolution of performance characteristics.
| Author | : Ashwin Rao |
| Publisher | : Springer |
| Total Pages | : 130 |
| Release | : 2015-05-08 |
| Genre | : Science |
| ISBN | : 3319031880 |
Download Design of Shape Memory Alloy (SMA) Actuators Book in PDF, ePub and Kindle
This short monograph presents an analysis and design methodology for shape memory alloy (SMA) components such as wires, beams, and springs for different applications. The solid-solid, diffusionless phase transformations in thermally responsive SMA allows them to demonstrate unique characteristics like superelasticity and shape memory effects. The combined sensing and actuating capabilities of such materials allows them to provide a system level response by combining multiple functions in a single material system. In SMA, the combined mechanical and thermal loading effects influence the functionality of such materials. The aim of this book is to make the analysis of these materials accessible to designers by developing a "strength of materials" approach to the analysis and design of such SMA components inspired from their various applications with a review of various factors influencing the design process for such materials.
| Author | : Massood Tabib-Azar |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 297 |
| Release | : 2013-11-27 |
| Genre | : Technology & Engineering |
| ISBN | : 1461554454 |
Download Microactuators Book in PDF, ePub and Kindle
219 8. 2 Sensors 221 8. 3 Physical Sensors 222 8. 3. 1 Electrical Sensing Means 223 8. 3. 2 Magnetic Field Methods 231 8. 3. 3 Optical Methods 232 8. 4 Chemical Sensors 241 8. 4. 1 Electrical Gas and Chemical Sensors 243 8. 4. 2 Guided-Optics Intrinsic Chemical Sensors 246 8. 4. 3 Extrinsic Chemical Sensors 250 8. 4. 4 Polymer Waveguide Chemical Sensors 251 8. 4. 5 Surface Plasmon Chemical Sensors 252 8. 4. 6 Indicator-Mediated Extrinsic Sensing 253 8. 4. 7 Optical Biosensors 256 8. 4. 8 Ultrasonic Gas and Chemical Sensors 257 8. 4. 9 Intelligent Sensors 258 8. 5 Connections/Links and Wiring 258 8. 5. 1 Optical Links 260 8. 5. 2 Requirement on the Processing Unit/Intelligence 262 8. 6 Actuators 263 8. 7 Signal Processing/Computing 264 8. 7. 1 Implicit Computation 266 8. 7. 2 Explicit Computation 267 8. 8 References 274 Subject Index 279 Micro-Actuators (Electrical, Magnetic, Thermal, Optical, Mechanical, and Chemical) It has become quite apparent that sensors and actuators are the main bottleneck of the modem information processing and control systems. Microprocessors and computers used to be the main limiting element in most information processing systems. But thanks to the enonnous progress in the microelectronics industry, most information analysis tasks can be processed in real time. The data has to be acquired by the processor in some form and processed and used to produce some useful function in the real world.
| Author | : Shuichi Miyazaki |
| Publisher | : Cambridge University Press |
| Total Pages | : 487 |
| Release | : 2009-09-03 |
| Genre | : Science |
| ISBN | : 0521885760 |
Download Thin Film Shape Memory Alloys Book in PDF, ePub and Kindle
The first dedicated book describing the properties, preparation, characterization and device applications of TiNi-based shape memory alloys.
| Author | : Srinivasa Reddy Yeduru |
| Publisher | : |
| Total Pages | : 174 |
| Release | : 2020-10-09 |
| Genre | : Science |
| ISBN | : 9781013280474 |
Download Development of Microactuators Based on the Magnetic Shape Memory Effect Book in PDF, ePub and Kindle
The giant magneto-strain effect in Ni-Mn-Ga alloys is particularly attractive for actuator applications. Two different approaches are being pursued to develop MSM microactuators. To observe large deflections of Ni-Mn-Ga microactuators, the material should be exhibiting low twinning stress and large magnetic anisotropy. In addition, design rules and boundary conditions for operating the Ni-Mn-Ga actuator material are having significant importance for evolution of performance characteristics. This work was published by Saint Philip Street Press pursuant to a Creative Commons license permitting commercial use. All rights not granted by the work's license are retained by the author or authors.
| Author | : T W Duerig |
| Publisher | : Butterworth-Heinemann |
| Total Pages | : 512 |
| Release | : 2013-10-22 |
| Genre | : Technology & Engineering |
| ISBN | : 1483144755 |
Download Engineering Aspects of Shape Memory Alloys Book in PDF, ePub and Kindle
Engineering Aspects of Shape Memory Alloys provides an understanding of shape memory by defining terms, properties, and applications. It includes tutorials, overviews, and specific design examples—all written with the intention of minimizing the science and maximizing the engineering aspects. Although the individual chapters have been written by many different authors, each one of the best in their fields, the overall tone and intent of the book is not that of a proceedings, but that of a textbook. The book consists of five parts. Part I deals with the mechanism of shape memory and the alloys that exhibit the effect. It also defines many essential terms that will be used in later parts. Part II deals primarily with constrained recovery, but to some extent with free recovery. There is an introductory paper which defines terms and principles, then several specific examples of products based on constrained recovery. Both Parts III and IV deal with actuators. Part III introduces engineering principles while Part IV presents several of the specific examples. Finally, Part V deals with superelasticity, with an introductory paper and then several specific examples of product engineering.
| Author | : Alexander Czechowicz |
| Publisher | : |
| Total Pages | : |
| Release | : 2015 |
| Genre | : |
| ISBN | : 9783319190822 |
Download Shape Memory Alloy Valves Book in PDF, ePub and Kindle
This book introduces shape memory alloy (SMA) technology with a specific focus on valve applications. The authors describe the basics of shape memory actuators, application characteristics of these smart materials, and the current and potential uses of this technology. The book includes an overview of thermal and electrical valves based on SMA as well as detailed approaches in product development of different SMA valve designs.
