Utilizad este identificador para citar o enlazar este documento: http://hdl.handle.net/2072/13496

Link between microstructure and properties in new metallurgical concepts for very low loss non-oriented electrical steel
Rodríguez Alonso, Ana
Universitat Autònoma de Barcelona. Escola Tècnica Superior d'Enginyeria; Baró, M. D.; Ruiz Romera, Daniel
The influence of chemistry and soaking temperature (maximal temperature of the continuous annealing) on the final properties of non-oriented electrical steels has been studied. With this objective two different studies have been performed. First the Mn, Ni and Cr content of a low loss electrical steel composition has been modified. An intermediate content and a high content of each element has been added in order to study the influence of this components on the magnetic looses, grain size and texture. Secondly the influence of the soaking temperature on magnetic properties, grain size and oxidation in four grades of non-oriented electrical steels (Steel A, B, C and D) was studied.
09-2008
620 - Assaig de materials. Materials comercials. Economia de l'energia
Acer -- Anàlisi
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info:eu-repo/semantics/bachelorThesis
         

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