Ferromagnetic Shape Memory Alloys

Selected, peer reviewed papers from International Conference on Ferromagnetic Shape Memory Alloys, Held at S.N.Bose National Centre for Basic Sciences, Kolkata, India, November 14-16, 2007
Erscheinungsjahr 2008
ISBN: 978-0-87849-370-8
Verlag: Trans Tech Publications

Buch, Englisch, 250 Seiten, Format (B × H): 170 mm x 240 mm, Gewicht: 600 g

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.

Autoren/Hrsg.

Manosa, Lluis

Mukhopadhyay, P.K.

Barman, S.R.

Fachgebiete

• Naturwissenschaften Physik Elektromagnetismus Magnetismus
• Technische Wissenschaften Verfahrenstechnik | Chemieingenieurwesen | Biotechnologie Metallurgie
• Technische Wissenschaften Maschinenbau | Werkstoffkunde Technische Mechanik | Werkstoffkunde Materialwissenschaft: Metallische Werkstoffe

Inhaltsverzeichnis

Editor
Sponsors
Committees
Preface
Inaugural Talk
Concepts and Physical Phenomena in Magnetic Shape Memory Science
I. Sample Preparation
Development of Ni-Mn-Ga Based Ferromagnetic Shape Memory Alloy by Rapid Solidification Technique
Magneto-Mechanical Behaviour of Textured Polycrystals of NiMnGa Ferromagnetic Shape Memory Alloys
Magnetization and Domain Patterns in Martensitic NiMnGa Films on Si(100) Wafer
II. Thermal Treatments and Phase Stability
Intermartensitic Transformations in Ni-Mn-Ga Alloys: A General View
Martensite Transformation and Magnetic Property Dependence on the Annealing Temperature in Ni-Rich Ni-Mn-Ga Alloy
Influence of Annealing Temperature on the Properties of Co-Ni-Ga Ferromagnetic Shape Memory Alloy
Textural Ordering in NiTi, Ni-Fe-Ti, and Ni-Mn-Ga Shape Memory Alloys - Kinetics of Intra- and Inter-Domain Processes
Effect of Site Disorder on Martensitic Transformation in Ferromagnetic Ni55Fe20Al25 Alloy as Inferred from Magnetic and Magneto-Transport Measurements
III. Magnetic and Structural Characterization
Acoustic Energy Absorption in Ferromagnetic Ni-Mn-Ga Shape Memory Alloy Polymer Composites
Co-Ni-Ga Alloys with Room Temperature Ferromagnetic Martensite Phase
Structural Characterization of Co70-xNixGa30 Ferromagnetic Shape Memory Alloys
Structural Studies on Mn Excess and Ga Deficient Ni-Mn-Ga
Mapping of Magnetic Domains by MFM in Ni2MnGa
Transformation Behavior of Ni-Mn-Ga Ferromagnetic Shape Memory Alloy
Effect of Stress Relaxation on Quenched NiFeAl Ferromagnetic Shape Memory Alloy
Lattice Thermal Expansion of the Shape Memory Alloys Cu-Al-Ni, Cu-Al-Zn, Cu-Al-Be and Cu-Al-Pd
IV. Microscopic Studies of Magnetic Shape Memory Alloys
Magnetic Compton Scattering Study of Shape Memory Alloys
Hybridization Effects in Ni-Mn Based Shape Memory Alloys: XAFS Study
Electronic and Structural Properties of Ferromagnetic Shape Memory Alloys Studied by Density Functional Theory
Signature of Austenitic to Martensitic Phase Transition in Ni2MnGa in Mn and Ni K-Edge XANES Spectra
A Charge Compton Profile Study of Ni2MnGa: Theory and Experiment
V. Effects of External Fields
Effect of External Fields on the Martensitic Transformation in Ni-Mn Based Heusler Alloys
Effect of Magnetic Field on Martensite to Intermediate Phase Transformation in Ni2MnGa
VI. Coupled Effects: Magnetoresistance and Magnetocaloric Effects
Magneto-Transport and Magnetic Properties of Ni-Mn-Ga
Magnetic Investigations on Ni-Mn-Sn Ferromagnetic Shape Memory Alloy
Magnetocaloric and Shape-Memory Properties in Magnetic Heusler Alloys