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Ferromagnetism model

The ferromagnetic models proposed by Sarma4 and Hilhorst5 correspond to self-avoiding polymers drawn on a lattice. [Pg.438]

The case of thin-skin regime appears in various industrial sectors such as aerospace (with aluminium parts) and also nuclear in tubes (with ferromagnetic parts or mild steel components). The detection of deeper defects depends of course on the choice of the frequency and the dimension of the probe. Modelling can evaluate different solutions for a type of testing in order to help to choose the best NDT system. [Pg.147]

The experimental tests have validated the theoretical model for eylindrical products in non ferromagnetic material, therefore with a long solenoid ... [Pg.356]

The Ising model is isomorphic with the lattice gas and with the nearest-neighbour model for a binary alloy, enabling the solution for one to be transcribed into solutions for the others. The tlnee problems are thus essentially one and the same problem, which emphasizes the importance of the Ising model in developing our understanding not only of ferromagnets but other systems as well. [Pg.524]

Suppose now that the sites are not independent, but that addition of a second (and subsequent) ligand next to a previously bound one (characterized by an equilibrium constant K ) is easier than the addition of the first ligand. In the case of a linear receptor B, the problem is fonnally equivalent to the one-dimensional Ising model of ferromagnetism, and neglecting end effects, one has [M] ... [Pg.2825]

Freezing transitions have been examined in recent years by density functional methods [306-313]. Here we review the results [298] of a modification of the Ramakrishnan-Yussouff theory to the model fluid with Hamiltonian (Eq. (25)) a related study of phase transitions in a system of hard discs in two dimensions with Ising internal states which couple anti-ferromagnetically to their neighbors is shown in Ref. 304. First, a combined... [Pg.99]

As addressed in many articles, each of those MO- and VB-based models has its own merits and limitations [50,64,71,75-80]. Keeping these in mind and conceiving the importance of the odd-chain unit in ferromagnetic interaction, Radhakrishnan suggested some simple rules according to odd/even in the length of shortest coupling path [49, 50]. [Pg.242]

Ferromagnetic starch 1-50 Extracorporeal maneuvering to tumor tissue after IV injection Ethanolamine and albumin as model compounds... [Pg.552]


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See also in sourсe #XX -- [ Pg.227 , Pg.228 , Pg.229 ]




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