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Title:MATERIALI ZA IZDELAVO TRAJNIH MAGNETOV IN NJIHOVA CELOSTNA APLIKACIJA
Authors:Pečovnik, Klemen (Author)
Hamler, Anton (Mentor) More about this mentor... New window
Files:.pdf MAG_Pecovnik_Klemen_2014.pdf (2,85 MB)
 
Language:Slovenian
Work type:Master's thesis/paper (mb22)
Typology:2.09 - Master's Thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:Magistrsko delo obravnava materiale za izdelavo trajnih magnetov in njihovo celostno aplikacijo. V nalogi so predstavljene vrste trajnih magnetov, njihove fizikalne in magnetne lastnosti. Za vsako vrsto materialov je opisan in predstavljen proizvodni proces. V Laboratoriju za aplikativno elektromagnetiko smo na obravnavanih materialih izvedli meritve magnetnih lastnosti. S pomočjo pridobljenih rezultatov smo s programskim orodjem Opera 3d analizirali magnetne razmere zvočnika za vsak material posebej in primerjali velikost gostote magnetnega pretoka, magnetni pretok in Lorentzovo silo. Z ekonomskega vidika smo obravnavali trg trajnih magnetov, proizvodnjo, ponudbo, povpraševanje in cene materialov. Iz predvidenih smernic in lastnosti trga bomo identificirali projekte, ki naj jih proizvajalec trajnih magnetov uvede z namenom boljše prilagoditve trgu in proizvodnje.
Keywords:trajni magneti, keramični magneti, AlNiCo, SmCo, NdFeB, projekt
Year of publishing:2014
Publisher:[K. Pečovnik]
Source:Maribor
UDC:537.6/.8:621.318(043.2)
COBISS_ID:18557974 Link is opened in a new window
NUK URN:URN:SI:UM:DK:XJOKWG1O
Views:934
Downloads:224
Metadata:XML RDF-CHPDL DC-XML DC-RDF
Categories:KTFMB - FERI
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Secondary language

Language:English
Title:MATERIALS FOR MANUFACTURING PERMANENT MAGNETS AND THEIR HOLISTIC APPLICATION
Abstract:The Masters dissertation is dedicated to the materials for the creation of permanent magnets and their comprehensive application. The dissertation presents the types of permanent magnets, their physical and magnetic properties. For every type of material, the production process is described and presented. At the Laboratory for Applicative Electromagnetics, we have carried out measurements of magnetic properties on the processed materials. With the help of the results we acquired, we used the software tool Opera 3d to analyse the magnetic conditions of a speaker for every material individually, comparing the thickness of the magnet flow, magnet flow and Lorentz force. From an economic perspective, we have reviewed the market of magnets, production, supply, demand and material prices. From the projected directions and characteristics of the market, we identified projects, which a manufacturer of lasting magnets could implement with the intention of better adaptation to the market and production.
Keywords:permanent magnets, ferrite, AlNiCo, SmCo, NdFeB, project


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