Центар за изучавање комплексних система организује SCL семинар у петак, 9. марта 2018. у 14 часова у читаоници библиотеле „Др Драган Поповић“. На семинару ће говорити др Јаћим Јаћимовић из ABB Corporate Research, Швајцарска.
Тема семинара је: „Net Shape 3D Printed NdFeB Permanent Magnet“
АПСТРАКТ:
Nd2Fe14B hard magnets are a strategic material in determining the efficiency and size of both existing and future electrical and electronics devices. At this talk, we will present firstly that heavy rare earth element Dy that improve temperature stability of magnet, but lowers magnetic properties, may not be required throughout the full magnet, and the steps in experimental realization of such magnet geometry will be discussed. Second, we will show that the emerging technology named 3D metal printing by selective laser melting can be used to realize hard magnets in various shapes, with novel functionalities. The magnetic properties of 3D printed will be compared to those prepared by other methods.