Author: Lubomyr Taras RomankiwPublisher: The Electrochemical Society
ISBN: 9781566771139
Category : Computers
Languages : en
Pages : 820
Book Description
Proceedings of the Fourth International Symposium on Magnetic Materials, Processes, and Devices
Author: Lubomyr Taras RomankiwPublisher: The Electrochemical Society
ISBN: 9781566771139
Category : Computers
Languages : en
Pages : 820
Book Description
Proceedings of the Fourth Symposium on Low Temperature Electronics and High Temperature Superconductivity
Author: Cor L. ClaeysPublisher: The Electrochemical Society
ISBN: 9781566771290
Category : Technology & Engineering
Languages : en
Pages : 418
Book Description
Physics Of Magnetic Materials - Proceedings Of The 4th International Conference
Author: Waldemar GorzkowskiPublisher: World Scientific
ISBN: 9813201509
Category : Science
Languages : en
Pages : 659
Book Description
Proceedings of the Seventh Conference on Magnetism and Magnetic Materials
Author: J.A. OsbornPublisher: Springer
ISBN: 148996391X
Category : Science
Languages : en
Pages : 385
Book Description
Papers presented at the Conference on Magnetism and Magnetic Materials, Phoenix, Arizona, November 13-16, 1961.
Index of Conference Proceedings
Author: British Library. Document Supply CentrePublisher:
ISBN:
Category : Conference proceedings
Languages : en
Pages : 844
Book Description
Information Circular
Author: Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 1126
Book Description
Nuclear Science Abstracts
Author: New Developments in Ferromagnetism Research
Author: V. N. MurrayPublisher: Nova Publishers
ISBN: 9781594544613
Category : Science
Languages : en
Pages : 308
Book Description
Ferromagnetism is a form of magnetism that can be acquired in an external magnetic field and usually retained in its absence, so that ferromagnetic materials are used to make permanent magnets. A ferromagnetic material may therefore be said to have a high magnetic permeability and susceptibility (which depends upon temperature). Examples are iron, cobalt, nickel, and their alloys. Ultimately, ferromagnetism is caused by spinning electrons in the atoms of the material, which act as tiny weak magnets. They align parallel to each other within small regions of the material to form domains, or areas of stronger magnetism. In an unmagnetised material, the domains are aligned at random so there is no overall magnetic effect. If a magnetic field is applied to that material, the domains align to point in the same direction, producing a strong overall magnetic effect. Permanent magnetism arises if the domains remain aligned after the external field is removed. Ferromagnetic materials exhibit hysteresis. In 2004, it was discovered that a certain allotrope of carbon, nanofoam, exhibited ferromagnetism. The effect dissipates after a few hours at room temperature, but lasts longer at cold temperatures. The material is also a semiconductor. It is thought that other similarly formed materials, of boron and nitrogen, may also be ferromagnetic. This new book rings together leading research from throughout the world.
Scientific and Technical Aerospace Reports
Author: M3D III
Author: Alan WolfendenPublisher: ASTM International
ISBN: 0803124171
Category : Damping (Mechanics)
Languages : en
Pages : 416
Book Description
Comprises 27 papers from the November 1995 symposium in Norfolk, Virginia. Covers the intersection of the fields of mechanics of solids and materials science. Representative topics: internal friction associated with discontinuous precipitation in lead-tin alloys, magnetomechanical damping in thermal