10 ENGLISH BOOKS RELATING TO «DEMAGNETISATION»
Discover the use of
demagnetisation in the following bibliographical selection. Books relating to
demagnetisation and brief extracts from same to provide context of its use in English literature.
1
Looking Into the Earth: An Introduction to Geological Geophysics
Alternating-field demagnetisation ('a.f. demagnetisation') avoids some of these
difficulties by using magnetic fields, rather than temperature, to demagnetise
samples. A magnetic field of some value - the peak value - is applied, and this
moves ...
Alan E. Mussett, M. Aftab Khan, 2000
2
New Zealand Journal of Geology and Geophysics
B. KE-2051 C KE-205L S (down) S (down) Fig. 2 Vector demagnetisation plots for
samples of Ferrar Dolerite from Mt Schopf, Ohio Range and Ml Cerberus, Dry
Valleys. Circles represent the projection of the total vector onto the horizontal ...
3
Physics Insights Ol Tb 2e
Demagnetisation. Using. Alternating. Current. The best way to destroy the
magnetism of a magnet is to use an alternating current. As shown in Figure 20.11
, a low voltage alternating current is allowed to flow through a solenoid. The
magnet to ...
4
Heat Thermodynamics and Statistical Physics: For B.Sc. ...
What is meant by adiabatic demagnetisation? (Madras 2004) What do you mean
by liquefaction of gases? Give briefly an account of various methods used for
liquefaction of gases. Discuss the difficulties encountered in liquefying hydrogen
...
Brij Lal, N. Subrahmanyam, 2008
5
Ferrites at Microwave Frequencies
It is still useful to have all three demagnetisation factors easily available, since,
for ferrite bodies with an external biasing magnetic field, only demagnetisation
factors in the plane perpendicular to the biasing magnetic field are required as ...
6
Studies of Cave Sediments: Physical and Chemical Records of ...
Demagnetisation behaviour was analysed with the aid of Zijderveld and
stereographic plots. Hysteresis and isothermal remanence demagnetisation
behaviour were analysed for a representative set of specimens on a Molspin
Nuvo vibrating ...
Ira D. Sasowsky, John Mylroie, 2007
7
8th International Kimberlite Conference: The J. Barry ...
Samples from selected Ekati kimberlites were submitted for demagnetisation
studies in order to verify certain NRM polarities predicted from total- field
aeromagnetic data, to determine the NRM polarity of kimberlites with a neutral
aeromagnetic ...
8
Analysis of the
Demagnetisation Process and Possible ...
Naval submarines and surface ships are regularly subjected to a treatment called "deperming" that seeks to design the vessel's permanent magnetisation for optimal magnetic camouflage.
Timothy Malcolm Baynes, 2002
9
New Zealand Journal of Geology and Geophysics
After careful step wise demagnetisation, the entire section displays reversed
polarity. Examples of the behaviour of typical specimens on demagnetisation are
shown in Fig. 4. Both thermal and alternating field demagnetisations were
attempted ...
10
Journal of the Royal Society of New Zealand
N large changes in direction after demagnetisation, whereas some showed little
or no variation. Often there was no reduction in the rate of change of direction of
magnetisation with increasing demagnetising field strength, and in some cases ...
10 NEWS ITEMS WHICH INCLUDE THE TERM «DEMAGNETISATION»
Find out what the national and international press are talking about and how the term
demagnetisation is used in the context of the following news items.
Global Land, Water and Air Electric Motors for Hybrid and Pure …
Usually winding and magnet temperature must be kept below 120C and then there are issues of demagnetisation and mechanical strength. «PR Newswire, Jun 15»
Electric Motors for Hybrid and Pure Electric Vehicles 2015-2025 …
Usually winding and magnet temperature must be kept below 120C and then there are issues of demagnetisation and mechanical strength. «PR Newswire, May 15»
Future electric motorcycles
... magnets and therefore escaping problems of demagnetisation from heat and of price hikes driven by neodymium and dysprosium shortages. «IDTechEx.com, May 15»
Ames Laboratory scientists create new lower cost magnetic alloy
... the ability of a magnetic material to resist demagnetisation - far exceeds that of dysprosium-containing magnets at high temperatures. «Powder Metallurgy Review | ipmd.net, Apr 15»
Cheaper magnetic material for cars, wind turbines
... demonstrated that the cerium-containing alloy's intrinsic coercivity -- the ability of a magnetic material to resist demagnetisation -- far exceeds ... «ET Auto, Apr 15»
Science, technology expo in Visakhapatnam marks National …
Many components for Fire Control System, GPS-based Positioning System, stealth technologies, degaussing (demagnetisation of ship) ... «Business Standard, Feb 15»
Motor 'delivers rare-earth performance without rare-earths'
... use of non-rare earth magnets and avoids the demagnetisation issues that would occur with these magnets if used in conventional motors. «Drives & Controls, Jan 15»
La Gazzetta claims Pantani's body could be exhumed after tissue …
It also makes the same claim about the demagnetisation [ie erasing] of a video while in the prosecutor's office. This had been shot by the police ... «CyclingTips, Nov 14»
Honi Soit Awards 2014
The demagnetisation award for no moral compass – Alisha Aitken-Radburn. First Unity, then Swag. When you said unleashed, we didn't think it ... «Honi Soit, Oct 14»
Molecular magnet goes ultracool
'As the demagnetisation proceeds, the spin frustration leads to a metastable spin state in a certain magnetic field range, which causes a ... «Royal Society of Chemistry, Oct 14»
