Spin Dynamics in Confined Magnetic Structures I (2002)

Volume 18 of the <i>Handbook of Magnetic Materials</i>, as the preceding volumes, has a dual purpose. As a textbook it is intended to help those who wish to be introduced to a given topic in the field of magnetism without the need to read the vast amount of literature published. As a work of reference it is intended for scientists active in magnetism research. To this dual purpose, Volume 18 is composed of topical review articles written by leading authorities. In each of these articles an extensive description is given in graphical as well as in tabular form, much emphasis being placed on the discussion of the experimental material in the framework of physics, chemistry and material science. It provides readers with novel trends and achievements in magnetism.

<p>Magnetic nanowires and microwires are key tools in the development of<br>enhanced devices for information technology (memory and data processing) and<br>sensing. Offering the combined characteristics of high density, high speed, and<br>non-volatility, they facilitate reliable control of the motion of magnetic domain<br>walls&#x3b; a key requirement for the development of novel classes of logic and storage<br>devices.</p> <p>Part One introduces the design and synthesis of magnetic nanowires and<br>microwires, reviewing the growth and processing of nanowires and nanowire<br>heterostructures using such methods as sol-gel and electrodeposition<br>combinations, focused-electron/ion-beam-induced deposition, chemical<br>vapour transport, quenching and drawing and magnetic interactions. Magnetic<br>and transport properties, alongside domain walls, in nano- and microwires<br>are then explored in Part Two, before Part Three goes on to explore a wide<br>range of applications for magnetic nano- and microwire devices, including<br>memory, microwave and electrochemical applications, in addition to thermal<br>spin polarization and configuration, magnetocalorific effects and Bloch point<br>dynamics.</p>

Woodhead Publishing

Woodhead Publishing

Woodhead Publishing

<p><i>Barkhausen Noise for Nondestructive Testing and Materials Characterization in Low Carbon Steels </i>presents a balanced approach, reviewing the disadvantages and advantages of using this technique and its comparison over other magnetic testing techniques. In addition, the book looks towards future applications of this technique, in particular, its industrial applications as a method for pipeline inspection, current advantages, and barriers to implementation. The book is suitable for materials scientists, researchers and engineers, and may be applicable for those working in metallurgical plants.</p> <p>Not only does the book discuss fundamentals, it reviews recent discoveries, such as the correlation between magnetocrystalline energy and Barkhausen noise, the modeling of this relationship, and the application of this technique in the characterization of magnetic materials. </p>