Study of Surface Morphology and Topography of Pure Iron Machined by WEDM

被引：0
作者：
Mouralova K. [1 ]
Benes L. [2 ]
Zahradnicek R. [1 ]
机构：
[1] Faculty of Mechanical Engineering, Brno University of Technology, Technicka 2896/2, Brno
[2] Faculty of Production Technology and Management, J. E. Purkyne University in Usti nad Labem, Pasteurova 3334/7, Usti nad Labem
来源：
Mouralova, Katerina | 1600年 / Jan-Evangelista-Purkyne-University卷 / 16期
关键词：
chemical composion; Electrical Discharge Machining; morphology of surface; pure iron; topography; WEDM;
D O I：
10.21062/UJEP/X.2016/A/1213-2489/MT/16/5/1051
中图分类号：
学科分类号：
摘要：
Owing to its magnetic properties, pure iron is among materials investigated with a view to their use for improving existing memory media. Experimental equipment made of pure iron is prepared by using lithographic methods and magnetron sputtering, putting specific technological requirements on the input material. The non-conventio-nal method of wire electrical discharge machining (WEDM) was used for the pure iron target in order to meet those requirements. The present study was devoted to the topology and morphology of the iron target machined by the electrical discharge method. Morphology was examined by scanning electron microscopy (SEM) as a method capable of visualising the contrast between the pure iron and the copper from the electrode material diffusing on the machined surface. Energy dispersive X-ray spectroscopy (EDX) was used to analyse the local chemical composition. The machined surface topography was examined based on its areal and profile parameters. © 2016 Published by Manufacturing Technology. All Rights Reserved.
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页码：68 / 69
页数：1
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