نتایج جستجو برای: magnetics
تعداد نتایج: 396 فیلتر نتایج به سال:
The Schr?dinger differential equation is what we usually solve for the microscopic particles in non-relativistic quantum mechanics. Niels Bohr suggested power two of (usually) complex answer shows probability particle’s existence at a point space. Also, time dependence Schrodinger wave one whereas light electromagnetism two. In this paper, show solution both problems. We derive Wave Equation en...
To predict the properties of Bazhenov formation and to identify areas in which oil deposits are localized use electrical prospecting methods is promising. The main goal current research evaluate effectiveness using Controlled Source Electro Magnetics (CSEM) exploration for area forecast formation. objectives physical modeling this are: Creation an isotropic model corresponding elastic parameter...
Pre-existing flaws in highly stretchable elastomers trigger fracture under large deformations. For multifunctional materials, mechanics may be influenced by additional physical phenomena. This work studies the implications of hard magnetics on behaviour ultra-soft magnetorheological (MREs). We experimentally demonstrate that MREs with remanent magnetisation have up to a 50 % higher toughness th...
In this paper, a class of minimization problems, labeled by an index 0 < h < 1, is considered. Each minimization problem is for a freeenergy, motivated by the magnetics in 3D-ferromagnetic thin film, and in the context, the index h denotes the thickness of the observing film. The Main Theorem consists of two themes, which are concerned with the study of the solvability (existence of minimizers)...
■ User Adjustable Slope Compensation The LT1680 is a high power, current mode switching power supply controller optimized for boost topologies. The IC drives an N-channel MOSFET switch for DC/DC converter applications up to 60V input. A high current gate drive output handles up to 10,000pF gate capacitance, enabling the construction of high power DC/DC converters. Current sense common mode rang...
Recently, bianisotropic media again received increasing importance in electromagnetic theory because of advances in material science which enable the manufacturing of complex bianisotropic materials. By using Maxwell's equations and corresponding boundary conditions, the electromagnetic field distribution in bianisotropic solenoid coils is determined and the influence of the bianisotropic behav...
Direct observation of magnetic microstructures is vital for advancing spintronics and other technologies. Here we report a method for imaging surface domain structures on bulk samples by scanning electron microscopy (SEM). Complex magnetic domains, referred to as the maze state in CoPt/FePt alloys, were observed at a spatial resolution of less than 100 nm by using an in-lens annular detector. T...
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