Functional Properties of Shape Memory Materials and Their Applications
Functional Properties of Shape Memory Materials and Their Applications

Author: Hisaaki Tobushi

Publisher: Nova Science Publishers

Published: 2021

Total Pages: 0

ISBN-13: 9781536191837

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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.

Shape Memory Alloy Engineering
Shape Memory Alloy Engineering

Author: Antonio Concilio

Publisher: Elsevier

Published: 2014-09-25

Total Pages: 449

ISBN-13: 0080999212

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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

Shape Memory Alloys for Seismic Resilience
Shape Memory Alloys for Seismic Resilience

Author: Cheng Fang

Publisher: Springer

Published: 2019-05-25

Total Pages: 298

ISBN-13: 9811370400

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This book introduces readers to the fundamental properties and practical applications of shape memory alloys (SMAs) from the perspective of seismic engineering. It objectively discusses the superiority of this novel class of materials, which could potentially overcome the limitations of conventional seismic control technologies. The results, vividly presented in the form of tables and figures, are demonstrated with rigorous experimental verifications, supplemented by comprehensive numerical and analytical investigations. The book allows readers to gain an in-depth understanding of the working mechanisms of various SMA-based structural devices and members, including beam-to-column connections, dampers, and braces, while also providing them with a broader vision of next-generation, performance-based seismic design for novel adaptive structural systems. Helping to bridge the gap between material science and structural engineering, it also sheds light on the potential of commercializing SMA products in the construction industry. The cutting-edge research highlighted here provides technical incentives for design professionals, contractors, and building officials to use high-performance and smart materials in structural design, helping them stay at the forefront of construction technology.

Shape Memory Polymers
Shape Memory Polymers

Author: Jinlian Hu

Publisher: Smithers Rapra

Published: 2014-05-27

Total Pages: 326

ISBN-13: 1909030333

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Shape-memory polymers (SMP) are a unique branch of the smart materials family which are capable of changing shape on-demand upon exposure to external stimulus. The discovery of SMP made a significant breakthrough in the developments of novel smart materials for a variety of engineering applications, superseded the traditional materials, and also influenced the current methods of product designing. This book provides the latest advanced information of on-going research domains of SMP. This will certainly enlighten the reader to the achievements and tremendous potentials of SMP. The basic fundamentals of SMP, including shape-memory mechanisms and mechanics are described. This will aid reader to become more familiar with SMP and the basic concepts, thus guiding them in undergoing independent research in the SMP field. The book also provides the reader with associated challenges and existing application problems of SMP. This could assist the reader to focus more on these issues and further exploit their knowledge to look for innovative solutions. Future outlooks of SMP research are discussed as well. This book should prove to be extremely useful for academics, R&D managers, researcher scientists, engineers, and all others related to the SMP research.

Advances in Shape Memory Materials
Advances in Shape Memory Materials

Author: Qingping Sun

Publisher: Springer

Published: 2017-03-14

Total Pages: 245

ISBN-13: 3319533061

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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.

Shape Memory Polymers, Blends and Composites
Shape Memory Polymers, Blends and Composites

Author: Jyotishkumar Parameswaranpillai

Publisher: Springer

Published: 2019-07-01

Total Pages: 333

ISBN-13: 9811385742

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This book explores the recent advances in the field of shape memory polymers, whose ease of manufacturing and wide range of potential applications have spurred interest in the field. The book presents details about the synthesis, processing, characterization, and applications of shape memory polymers, their blends and composites. It provides a correlation of physical properties of shape memory polymers with macro, micro and nano structures. The contents of this book will be of interest to researchers across academia and industry.

Engineering Aspects of Shape Memory Alloys
Engineering Aspects of Shape Memory Alloys

Author: T W Duerig

Publisher: Butterworth-Heinemann

Published: 2013-10-22

Total Pages: 512

ISBN-13: 1483144755

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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.

Shape Memory Alloys for Biomedical Applications
Shape Memory Alloys for Biomedical Applications

Author: T Yoneyama

Publisher: Elsevier

Published: 2008-11-21

Total Pages: 354

ISBN-13: 1845695240

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Shape memory alloys are suitable for a wide range of biomedical applications, such as dentistry, bone repair and cardiovascular stents. Shape memory alloys for biomedical applications provides a comprehensive review of the use of shape memory alloys in these and other areas of medicine.Part one discusses fundamental issues with chapters on such topics as mechanical properties, fabrication of materials, the shape memory effect, superelasticity, surface modification and biocompatibility. Part two covers applications of shape memory alloys in areas such as stents and orthodontic devices as well as other applications in the medical and dental fields.With its distinguished editors and international team of contributors, Shape memory alloys for biomedical applications is an essential reference for materials scientists and engineers working in the medical devices industry and in academia. - A comprehensive review of shape memory metals and devices for medical applications - Discusses materials, mechanical properties, surface modification and biocompatibility - Chapters review medical and dental devices using shape memory metals, including stents and orthodontic devices

Shape Memory and Superelastic Alloys
Shape Memory and Superelastic Alloys

Author: K Yamauchi

Publisher: Elsevier

Published: 2011-04-30

Total Pages: 225

ISBN-13: 0857092626

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Shape memory and superelastic alloys possess properties not present in ordinary metals meaning that they can be used for a variety of applications. Shape memory and superelastic alloys: Applications and technologies explores these applications discussing their key features and commercial performance. Readers will gain invaluable information and insight into the current and potential future applications of shape memory alloys.Part one covers the properties and processing of shape memory effect and superelasticity in alloys for practical users with chapters covering the basic characteristics of Ti-Ni-based and Ti-Nb-based shape memory and superelastic (SM/SE) alloys, the development and commercialisation of TiNi and Cu-based alloys, industrial processing and device elements, design of SMA coil springs for actuators before a final overview on the development of SM and SE applications. Part two introduces SMA application technologies with chapters investigating SMAs in electrical applications, hot-water supply, construction and housing, automobiles and railways and aerospace engineering before looking at the properties, processing and applications of Ferrous (Fe)-based SMAs. Part three focuses on the applications of superelastic alloys and explores their functions in the medical, telecommunications, clothing, sports and leisure industries. The appendix briefly describes the history and activity of the Association of Shape Memory Alloys (ASMA).With its distinguished editors and team of expert contributors, Shape memory and superelastic alloys: Applications and technologies is be a valuable reference tool for metallurgists as well as for designers, engineers and students involved in one of the many industries in which shape memory effect and superelasticity are used such as construction, automotive, medical, aerospace, telecommunications, water/heating, clothing, sports and leisure. - Explores important applications of shape memory and superelastic alloys discussing their key features and commercial performance - Assesses the properties and processing of shape memory effect and superelasticity in alloys for practical users with chapters covering the basic characteristics - Introduces SMA application technologies investigating SMAs in electrical applications, hot-water supply, construction and housing, automobiles and railways and aerospace engineering

Shape Memory Alloys
Shape Memory Alloys

Author: Dimitris C. Lagoudas

Publisher: Springer Science & Business Media

Published: 2008-06-05

Total Pages: 446

ISBN-13: 0387476857

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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.