Shape Memory Materials
Author | : K. Otsuka |
Publisher | : Cambridge University Press |
Total Pages | : 304 |
Release | : 1999-10-07 |
Genre | : Psychology |
ISBN | : 9780521663847 |
A comprehensive account of shape memory materials, now available in paperback.
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Author | : K. Otsuka |
Publisher | : Cambridge University Press |
Total Pages | : 304 |
Release | : 1999-10-07 |
Genre | : Psychology |
ISBN | : 9780521663847 |
A comprehensive account of shape memory materials, now available in paperback.
Author | : Qingping Sun |
Publisher | : Springer |
Total Pages | : 245 |
Release | : 2017-03-14 |
Genre | : Technology & Engineering |
ISBN | : 3319533061 |
This book is devoted to the development of the shape memory materials and their applications. It covers many aspects of smart materials. It also describes the method on how we can obtain not only large recovery strains but also high recovery stress, energy storage and energy dissipation in applications. This volume treats the mechanical properties of shape memory alloys, shape memory polymers and the constitutive equations of the materials which are necessary to design the shape memory elements in applications. It also deals with the fatigue properties of materials, the method to design the shape memory elements, and the shape memory composites. The authors are international experts on shape memory alloys and shape memory polymers in the metallurgical, chemical, mechanical and engineering fields. The book will be of interest to graduate students, engineers, scientists and designers who are working in the field of electric and mechanical engineering, industries, medical engineering, aerospace engineering, robots, automatic machines, clothes and recycling for research, design and manufacturing.
Author | : Arun D I |
Publisher | : CRC Press |
Total Pages | : 215 |
Release | : 2018-04-27 |
Genre | : Technology & Engineering |
ISBN | : 1351119923 |
This work addresses the basic principles, synthesis / fabrication and applications of smart materials, specifically shape memory materials Based on origin, the mechanisms of transformations vary in different shape memory materials and are discussed in different chapters under titles of shape memory alloys, ceramics, gels and polymers Complete coverage of composite formation with polymer matrix and reinforcement filler conductive materials with examples
Author | : Antonio Concilio |
Publisher | : Elsevier |
Total Pages | : 449 |
Release | : 2014-09-25 |
Genre | : Technology & Engineering |
ISBN | : 0080999212 |
Shape Memory Alloy Engineering introduces materials, mechanical, and aerospace engineers to shape memory alloys (SMAs), providing a unique perspective that combines fundamental theory with new approaches to design and modeling of actual SMAs as compact and inexpensive actuators for use in aerospace and other applications. With this book readers will gain an understanding of the intrinsic properties of SMAs and their characteristic state diagrams, allowing them to design innovative compact actuation systems for applications from aerospace and aeronautics to ships, cars, and trucks. The book realistically discusses both the potential of these fascinating materials as well as their limitations in everyday life, and how to overcome some of those limitations in order to achieve proper design of useful SMA mechanisms. Discusses material characterization processes and results for a number of newer SMAs Incorporates numerical (FE) simulation and integration procedures into commercial codes (Msc/Nastran, Abaqus, and others) Provides detailed examples on design procedures and optimization of SMA-based actuation systems for real cases, from specs to verification lab tests on physical demonstrators One of the few SMA books to include design and set-up of demonstrator characterization tests and correlation with numerical models
Author | : H. R. Chen |
Publisher | : |
Total Pages | : 0 |
Release | : 2010 |
Genre | : Shape memory alloys |
ISBN | : 9781607417897 |
A shape memory alloy (SMA, also known as a smart metal, memory alloy, or muscle wire) is an alloy that "remembers" its shape, and can be returned to that shape after being deformed, by applying heat to the alloy. When the shape memory effect is correctly harnessed, this material becomes a lightweight, solid-state alternative to conventional actuators such as hydraulic, pneumatic, and motor-based systems. Shape memory alloys have numerous applications in the medical and aerospace industries. This book presents the latest research in the field from around the globe.
Author | : T W Duerig |
Publisher | : Butterworth-Heinemann |
Total Pages | : 512 |
Release | : 2013-10-22 |
Genre | : Technology & Engineering |
ISBN | : 1483144755 |
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 | : Hisaaki Tobushi |
Publisher | : Nova Science Publishers |
Total Pages | : 0 |
Release | : 2021 |
Genre | : Shape memory alloys |
ISBN | : 9781536191837 |
This book is compiled into three parts. Part 1 describes the functional properties of shape memory alloy, such as, the shape memory effect and superelasticity, the constitutive equation for thermomechanical properties, the bi-axial tensile-torsional behavior, influence of strain rate on deformation behavior, cyclic deformation properties, micromechanical model of polycrystalline SMAs, application of thermomechanical model to tension-compression behavior, the transformation-induced creep and stress relaxation, and the torsional deformation of thin tape. Part 2 contains the advanced functions of shape-memory alloy and polymer such as the shape-retaining control using SMA system, the micromechanical model of shape memory polymer, performance of shape memory polymer composite, enhancement of fatigue life of SMA by ultrasonic shot peening and nitrogen ion implantation , enhancement of corrosion fatigue life of SMA , development of functionally-graded shape-memory alloy and polymer, development of shape memory composites and development of 3D-printing of shape memory polymer. Part 3 deals with the applications of shape-memory alloy and polymer such as the development of application model in engineering filed, the smart vortex generator for aircraft, the smart morphing flap driven by SMA wires and the development of application models of SMA brain spatula in medical engineering filed, the working support device in nursing care field and the energy conversion teaching material in education. This book will be interested to graduate students, engineers, materials scientists and designers who are working in the field of mechanical and electric engineering, medical engineering, nursing care technology, aerospace engineering, robots, automatic machines, clothes and recycling for research, design, manufacturing and fabrication.
Author | : Dimitris C. Lagoudas |
Publisher | : Springer Science & Business Media |
Total Pages | : 446 |
Release | : 2008-06-05 |
Genre | : Technology & Engineering |
ISBN | : 0387476857 |
This book provides a working knowledge of the modeling and engineering applications of shape memory alloys (SMAs), beginning with a rigorous introduction to continuum mechanics and continuum thermodynamics as they relate to the development of SMA modeling.Modern SMAs can recover from large amounts of bending and deformation, and millions of repetitions within recoverable ranges. SMAs are used in the medical industry to create stents, in the dental industry to create dental and orthodontic archwires, and in the aerospace industry to create fluid fittings. The text presents a unified approach to the constitutive modeling of SMAs, including modeling of magnetic and high temperature SMAs.
Author | : Christian Lexcellent |
Publisher | : John Wiley & Sons |
Total Pages | : 295 |
Release | : 2013-04-08 |
Genre | : Technology & Engineering |
ISBN | : 1118577957 |
The aim of this book is to understand and describe the martensitic phase transformation and the process of martensite platelet reorientation. These two key elements enable the author to introduce the main features associated with the behavior of shape-memory alloys (SMAs), i.e. the one-way shape-memory effect, pseudo-elasticity, training and recovery. Attention is paid in particular to the thermodynamical frame for solid materials modeling at the macroscopic scale and its applications, as well as to the particular use of such alloys – the simplified calculations for the bending of bars and their torsion. Other chapters are devoted to key topics such as the use of the “crystallographical theory of martensite” for SMA modeling, phenomenological and statistical investigations of SMAs, magneto-thermo-mechanical behavior of magnetic SMAs and the fracture mechanics of SMAs. Case studies are provided on the dimensioning of SMA elements offering the reader an additional useful framework on the subject. Contents 1. Some General Points about SMAs. 2. The World of Shape-memory Alloys. 3. Martensitic Transformation. 4. Thermodynamic Framework for the Modeling of Solid Materials. 5. Use of the “CTM” to Model SMAs. 6. Phenomenological and Statistical Approaches for SMAs. 7. Macroscopic Models with Internal Variables. 8. Design of SMA Elements: Case Studies. 9. Behavior of Magnetic SMAs. 10. Fracture Mechanics of SMAs. 11. General Conclusion. Appendix 1. Intrinsic Properties of Rotation Matrices. Appendix 2. “Twinning Equation” Demonstration. Appendix 3. Calculation of the Parameters a, n and Q from the “Twinning” Equation. Appendix 4. “Twinned” Austenite/Martensite Equation. About the Authors Christian Lexcellent is Emeritus Professor at the École National Supérieure de Mécanique et des Microtechniques de Besançon and a researcher in the Department of Applied Mechanics at FEMTO-ST in France. He is a specialist in the mechanics of materials and phase transition and has taught in the subjects of mechanics of continuum media and shape memory alloys. He is also a member of the International Committee of ESOMAT.
Author | : Inderjit Chopra |
Publisher | : Cambridge University Press |
Total Pages | : 925 |
Release | : 2014 |
Genre | : Science |
ISBN | : 052186657X |
This book focuses on smart materials and structures, which are also referred to as intelligent, adaptive, active, sensory, and metamorphic. The ultimate goal is to develop biologically inspired multifunctional materials with the capability to adapt their structural characteristics, monitor their health condition, perform self-diagnosis and self-repair, morph their shape, and undergo significant controlled motion.