Read e-book online Introduction to Magnetism and Magnetic Recording (A PDF

A accomplished, easy-to-use advisor to the basics and purposes of magnetism

As magnetic recording know-how keeps to adapt at a speedy pace-in electronic info garage in addition to video and audio applications-there is a starting to be desire for a easy primer to aid clarify advances within the box. Written through specialist R. Lawrence Comstock, this immensely precious advisor combines an introductory therapy of the physics and fabric technological know-how of magnetism with transparent, thorough, updated insurance of magnetic recording structures and their elements. From uncomplicated magnetic homes to the fabrication of magnetic mate-rials to the magnetic recording approach, Dr. Comstock examines intimately either thought and purposes, reinforces techniques with real-world info, and gives perception into new and rising applied sciences. Key themes include:
* The ferromagnetism of the transition metals
* houses of ferromagnetic skinny films
* The cutting-edge of electronic magnetic recording technology
* Magnetic recording heads, together with magnetoresistive and tremendous magnetoresistive heads
* Recording media in disk force technology

An vital source for engineers and scientists engaged on the improvement and production of magnetic recording applied sciences, creation to Magnetism and Magnetic Recording additionally beneficial properties large tables of the houses of magnetic fabrics, 30 photos, and greater than two hundred graphs.

Dr. Comstock retired as a senior technical employees member from IBM after greater than twenty years of provider. He used to be a vice chairman of complicated know-how at Maxtor company for 3 years.