Download or read book Ferromagnetic Shape Memory Alloys II written by Volodymyr A. Chernenko and published by Trans Tech Publications Ltd. This book was released on 2009-12-03 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume is indexed by Thomson Reuters CPCI-S (WoS). This work on Ferromagnetic Shape Memory Alloys contains selected peer-reviewed papers. Such materials belong to the most exciting and fastest-growing group of martensitic multifunctional materials. The selected papers cover the following topics of: Basic phenomena and theory; Structure and magnetic properties; Magnetomechanics and magnetocaloric effect; Thin films and composites; Modeling and simulations and Processing and engineering.
Download or read book Ferromagnetic Shape Memory Alloys written by Lluis Manosa and published by Trans Tech Publications Ltd. This book was released on 2008-06-19 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume is indexed by Thomson Reuters CPCI-S (WoS). Multiferroic shape-memory alloys that exhibit both ferroelastic and ferromagnetic properties have recently attracted much attention. They belong to the family of so-called smart materials and are future-generation materials that are likely to be useful in cutting-edge technologies. Apart from the theoretical challenge of understanding their fascinating properties, the quest to harness them for practical use is also attracting many scientists and engineers from all over the world.
Download or read book Ferromagnetic Shape Memory Alloys written by Daniel Martin Lennard Underhill and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Shape Memory Alloys written by Farzad Ebrahimi and published by BoD – Books on Demand. This book was released on 2017-09-20 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a result of contributions of experts from international scientific community working in different aspects of shape memory alloys (SMAs) and reports on the state-of-the-art research and development findings on this topic through original and innovative research studies. Through its five chapters, the reader will have access to works related to ferromagnetic SMAs, while it introduces some specific applications like development of faster SMA actuators and application of nanostructural SMAs in medical devices. The book contains up-to-date publications of leading experts, and the edition is intended to furnish valuable recent information to the professionals involved in shape memory alloys analysis and applications. The text is addressed not only to researchers but also to professional engineers, students, and other experts in a variety of disciplines, both academic and industrial, seeking to gain a better understanding of what has been done in the field recently and what kind of open problems are in this area.
Download or read book Advances in Shape Memory Materials written by V. A. Chernenko and published by Trans Tech Publication. This book was released on 2008 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: This specialist book, the first of its kind, includes original and review articles which describe magnetic shape-memory alloys and the magnetic shape-memory effect. These topics are currently the object of world-wide research and development. In particular, the authors in the present book concentrated upon describing the phenomenological and microscopic mechanisms of the magnetic shape-memory effect, on the physical basis of the advanced properties of magnetic shape-memory alloys and on the structural aspects of martensitic transformations in both ferromagnetic and non-ferromagnetic shape-memory alloys. Several chapters are devoted to more general issues such as damping, the newly-discovered glassy martensite and modeling. The reader will also find copious information on technical applications and actuators which utilize shape-memory alloys with due consideration given to the relevant design principles and the analysis of simulation results. This book will therefore be of great interest to anyone working on the research or development aspects of smart materials.
Download or read book Magnetic Shape Memory Alloys written by Xuexi Zhang and published by Springer Nature. This book was released on 2021-11-14 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book systematically describes the fundamentals of Magnetic shape memory alloys (MSMAs), with an emphasis on low-dimensional structures such as foams, microwires and micro-particles. The respective chapters address basic concepts and theories, the fabrication of various architectures, microstructure tailoring, property optimization and cutting-edge applications. Taken together, they provide a clear understanding of the correlation between processing and the microstructural properties of MSMAs, which are illustrated in over two hundred figures and schematics. Given its scope and format, the book offers a valuable resource for a broad readership in various fields of materials science and engineering, especially for researchers, students and engineers.
Download or read book Dynamic Behaviors of Ferromagnetic Shape Memory Alloys written by Oana-Zenaida Pascan and published by . This book was released on 2015 with total page 173 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Phase field Modeling of Multi domain Evolution in Ferromagnetic Shape Memory Alloys and of Polycrystalline Thin Film Growth written by Christian Mennerich and published by KIT Scientific Publishing. This book was released on 2014-05-13 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: The phase-field method is a powerful tool in computer-aided materials science as it allows for the analysis of the time-spatial evolution of microstructures on the mesoscale. A multi-phase-field model is adopted to run numerical simulations in two different areas of scientific interest: Polycrystalline thin films growth and the ferromagnetic shape memory effect. FFT-techniques, norm conservative integration and RVE-methods are necessary to make the coupled problems numerically feasible.
Download or read book Ferromagnetic Shape Memory Alloys written by and published by . This book was released on 2008 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multiferroic shape-memory alloys that exhibit both ferroelastic and ferromagnetic properties have recently attracted much attention. They belong to the family of so-called "smart materials" and are future-generation materials that are likely to be useful in cutting-edge technologies. Apart from the theoretical challenge of understanding their fascinating properties, the quest to harness them for practical use is also attracting many scientists and engineers from all over the world. This compilation comprises peer-reviewed papers, categorized into: I. Sample Preparation, II Thermal Treatments and Phase Stability, III. Magnetic and Structural characterization, IV. Microscopic studies of Magnetic Shape Memory Alloys, V. Effects of External Fields, VI. Coupled Effects: Magnetoresistance and Magnetocaloric effects. The volume thus provides a comprehensive introduction to this exciting new field.
Download or read book Advances in Shape Memory Materials written by Volodymyr A. Chernenko and published by Trans Tech Publications Ltd. This book was released on 2008-05-15 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: This specialist book, the first of its kind, includes original and review articles which describe magnetic shape-memory alloys and the magnetic shape-memory effect.
Download or read book Shape Memory Alloys written by Dimitris C. Lagoudas and published by Springer Science & Business Media. This book was released on 2008-06-05 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Progress in Advanced Structural and Functional Materials Design written by Tomoyuki Kakeshita and published by Springer Science & Business Media. This book was released on 2012-11-29 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes clearly various research topics investigated for these 10 years in the Research Center of Advanced Structural and Functional Materials Design in Osaka University, Japan. Every chapter is aimed at understanding most advanced researches in materials science by describing its fundamentals and details as much as possible. Since both general explanations and cutting-edge commentaries are given for each topic in this book, it provides a lot of useful information for ordinary readers as well as materials scientists & engineers who wish to understand the future development in materials science fields of metals, alloys, ceramics, semiconductors etc. In particular, this book deals with special fusion area of structural and functional materials such as medical bone materials, of which contents are very unique features as materials science textbook.
Download or read book Shape Memory Alloys 2017 written by Takuo Sakon and published by MDPI. This book was released on 2018-03-15 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a printed edition of the Special Issue Shape Memory Alloys 2017" that was published in Metals
Download or read book Shape Memory Alloys Handbook written by Christian Lexcellent and published by John Wiley & Sons. This book was released on 2013-04-08 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Elasticity in Ferromagnetic Shape Memory Alloys written by and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Miniaturized Fe Pd Ferromagnetic Shape Memory Alloys written by Yanhong Ma and published by . This book was released on 2014 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Structure and Magnetic Properties of Ferromagnetic Shape Memory Alloys Containing Iron written by Amer Sheikh and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: An experimental investigation of the structural and magnetic properties of Iron basedferromagnetic shape memory alloys Pd57In25Fe18, Ti50Pd40Fe10, Ti50Pd35Fe15, FeMnSi, Fe66.7Mn26.8Si6.5 and Fe57.4Mn35Si7.6 is reported. Magnetisation measurements and highresolution powder neutron diffraction measurements were used to characterise the structuralproperties of each alloy. The parent phase of the Pd57In25Fe18 specimen has a FCC unit cell, space group Fm3m and lattice parameter a=6.293? 0.006?. The Fe atoms are essentiallyequally distributed on to the 4a and 4b sites with the Pd occupying the 8c site. On cooling thesample transforms into a tetragonal structure with I 4 / mmm space group and cell parametersa=4.097? 0.004? and c=7.289? 0.007?. Magnetisation measurements performed on thespecimen found Tc=140? 10K and a moment per formula unit of 1.39? 0.03?B. The inversesusceptibility has a Curie-Weiss variation, which yields a paramagnetic Curie temperature of159? 10K, an effective paramagnetic moment of 6.93? 0.06?B and a paramagnetic moment?pof 2.86? 0.03?B which is close to that generally observed for Fe on an FCC lattice. Neutrondiffraction measurements performed on Ti50Pd50-xFex compounds have confirmed the parentphase to be a cubic B2-type structure with the Pm3m space group with lattice parametersa=3.134? 0.007? when x=10 and a=3.118? 0.009? when x=15. On cooling, the martensiticphase transformation occurs and the alloys transform into an orthorhombic B19 structure(Pmma) with a 3-fold modulation. The lattice parameters were determined as a=13.853?0.001?, b=2.872? 0.001? and c=4.513? 0.002? when x=10 and a=13.465? 0.002?, b=2.923? 0.002? and c=4.526? 0.001? when x=15. The Curie temperature has been estimated usingthe Brillouin J=1 function as Tc~ 470? 10K when x=10 and Tc~523? 10K when x=15. For theFeMnSi specimen, the stoichiometry of alloys is consistent with that of C1b compounds. TheF 43m space group was employed for the cubic phase with a lattice parameter a=5.684?0.008?. On cooling the material transforms into a hexagonal martensite phase with 3 P6 /mcmIIspace group and lattice parameters, a=6.867? 0.001? and c=4.772? 0.002?. In theFe57.4Mn35Si7.6 compound there is no structural phase transition, the system orders in a FCC unitcell with space group Fm3m and lattice parameters a=3.616? 0.007?. In the Fe66.7Mn26.7Si6.5case at 500K the alloy orders in a FCC unit cell with space group Fm3m and latticeparameters a=3.611? 0.001?. On cooling, the material transforms into a HCP cell with thespace group 3 P6 / mmc and the lattice parameters a=2.540? 0.002? and c=4.108? 0.001?. Inthe FeMnSi alloy below 69K there is the onset of an incommensurate phase down to 5K, all theFe-Mn-Si based alloys order with a type-1 FCC antiferromagnetic structure. In the case ofFeMnSi, TN=69? 3K and for the Fe57.4Mn35Si7.6 and Fe66.7Mn26.8Si6.5 specimens TN has beenestimated using the Brillouin J=2 function, to be TN~389? 10K and 315? 10K respectively. From neutron measurements, at 5K a magnetic moment of 2.69? 0.04?B per site and 2.20?0.05?B per site was calculated for the Fe57.4Mn35Si7.6 and Fe66.7Mn26.8Si6.5 specimensrespectively.
