Magnetic shape-memory alloys, with near-stoichiometric Ni < sub > 2 </ sub > MnGa being the most studied example, differ from other magnetostrictive materials, such as Terfenol-D and Galfenol, as they produce much larger strains by twinning, sometimes as large as 9 %, under relatively low bias magnetic fields.

Category: Magnetic alloys

Magnetic shielding made with high permeability alloys like mu-metal works not by blocking magnetic fields but by providing a path for the magnetic field lines around the shielded area.

Category: Magnetic alloys

Category: Magnetic alloys

Category: Magnetic alloys

Category: Magnetic alloys

Category: Magnetic alloys

Magnetic particle inspection ( MPI ) is a non-destructive testing ( NDT ) process for detecting surface and slightly subsurface discontinuities in ferroelectric materials such as iron, nickel, cobalt, and some of their alloys.

Category: Magnetic alloys

* Magnetic shape memory alloys are materials that change their shape in response to a significant change in the magnetic field.

Category: Magnetic alloys

Category: Magnetic alloys

Category: Magnetic alloys

Category: Magnetic alloys

Magnetic resonance imaging ( MRI ), nuclear magnetic resonance imaging ( NMRI ), or magnetic resonance tomography ( MRT ) is a medical imaging technique used in radiology to visualize internal structures of the body in detail.

In the 1990s, researchers began to use Electroencephalography ( EEG ), Positron Emission Tomography ( PET ) and more recently functional Magnetic Resonance Imaging ( fMRI ), which is now the most widely used imaging technique to help localize personality traits in the brain.

This is a collection of fifteen selected non-fiction entries that had been published in Analog magazine over the years ; it includes five articles authored or co-authored by Zubrin, including " The Hypersonic Skyhook ", " Mars Direct: A Proposal for the Rapid Exploration and Colonization of the Red Planet " ( co-authored with David A. Baker ), " Colonizing the Outer Solar System ", " Terraforming Mars " ( co-authored with Christopher McKay ), and " The Magnetic Sail ".

Under York, the Lab had four main programs: Project Sherwood ( the Magnetic Fusion Program ), Project Whitney ( the weapons design program ), diagnostic weapon experiments ( both for the Los Alamos and Livermore laboratories ) and a basic physics program.

* powerful superconducting electromagnets used in maglev trains, Magnetic Resonance Imaging ( MRI ) and Nuclear magnetic resonance ( NMR ) machines, magnetic confinement fusion reactors ( e. g. tokamaks ), and the beam-steering and focusing magnets used in particle accelerators

In a publication The Magnetic Fields ( Les Champs Magnétiques ), a collaboration with Soupault, he implemented the principle of automatic writing.

Stephin Raymond Merritt ( born 1966 ) is an American singer-songwriter based in Los Angeles ( formerly in New York City ), best known as the principal singer and songwriter in the band The Magnetic Fields.

Magnetic fields from magnetic bodies of ore fall off with the inverse distance cubed ( dipole target ), or at best inverse distance squared ( magnetic monopole target ).

* Death Magnetic ( 2008 ), the ninth studio album by American heavy metal band Metallica

* Magnetic trap ( disambiguation ), various meanings, in physics

If the ancient magnetic field were oriented similar to today's field ( North Magnetic Pole near the North Rotational Pole ), the strata would retain a normal polarity.

The term ‘ Physical Agents ’ refers to ionising and non-ionising electromagnetic radiations, static electric and magnetic fields, ultrasound, laser light and any other Physical Agent associated with medical e. g., x-rays in computerised tomography ( CT ), gamma rays / radionuclides in Nuclear Medicine, magnetic fields and radio-frequencies in Magnetic Resonance Imaging ( MRI ), ultrasound in Ultrasound Imaging and Doppler measurements etc.

* Magnetic resonance imaging ( MRI ), including functional magnetic resonance imaging ( fMRI ) and other methods for functional neuroimaging of the brain.

* Magnetic resonance imaging ( MRI ), a medical imaging technique

** Magnetic resonance neurography ( MRN ), an MRI technique to image nerves

** Magnetic resonance angiography ( MRA ), an MRI technique to image blood vessels

** Magnetic resonance cholangiopancreatography ( MRCP ), an MRI technique to image biliary and pancreatic ducts

** Delayed Gadolinium Enhanced Magnetic Resonance Imaging of Cartilage ( dGEMRIC ), an MRI technique to image cartilage

** Magnetic resonance elastography ( MRE ), an MRI technique to measure tissue stiffness

For their next release, Corruption ( 1988 ), Magnetic Scrolls decided to experiment with the boundaries of interactive fiction.

Magnetic analyses by R. G. Meisenheimer of this laboratory indicated no ferromagnetic impurities.

Magnetic domains in ferromagnetic material.

: Magnetic flux in a ferromagnetic material, such as the core, causes it to physically expand and contract slightly with each cycle of the magnetic field, an effect known as magnetostriction.

* Magnetic core, in electricity and electronics, ferromagnetic material around which wires are wound

Magnetic ferrofluids, although they are made of tiny ferromagnetic particles suspended in liquid, are sometimes considered paramagnetic since they cannot be magnetized.

* Magnetic Path Length – the length of the closed magnetic path loop usually inside some inductor or transformer core made of ferromagnetic material.

* EN 10246-12, Non-destructive testing of steel tubes-Part 12: Magnetic particle inspection of seamless and welded ferromagnetic steel tubes for the detection of surface imperfections

* EN 10246-18, Non-destructive testing of steel tubes-Part 18: Magnetic particle inspection of the tube ends of seamless and welded ferromagnetic steel tubes for the detection of laminar imperfections