Search academic texts

Information × Registration Number 0304U001547, 0103U007554 , R & D reports Title Soft magnetic composites in design of electromagnetic structure popup.stage_title Технічні пропозиції щодо конструкцій електричних машин з використанням композитних матеріалів та підготовка технології їх виготовлення з порошків Fe-Nd-B Head Mykhaylo Zagirnyak, Registration Date 05-03-2004 Organization Kremenchuk State Polytechnical Institute popup.description2 Theoretical and practical base for design of new-generation electromagnetic structures with improved performance and energetic parameters on the basis of soft-magnetic composites is grounded. Existent techniques for producing goods from soft-magnetic composites that are ferromagnetic and Fe-Si dispersed structure have been analyzed. Progressive techniques are offered to meet high ferromagnetic properties at required mechanical characteristics and product parameters. Principles of electromechanical converters design with expanded range of operating frequencies have been examined. The expanded range of operating frequencies has been met due to magnetic energy density raising in the area of energy electromechanical conversion and due to forming piecewise homogeneous structure with given electrical and magnetic properties. Analytical computation results based on experimental investigations verifying accuracy of offered approach are given. Product Description popup.authors popup.nrat_date 2020-04-02 Close