Thin Metallic Superficial Layers With Special Properties Deposed on Steels by Electric Discharge in Impulse
Keywords:
thin layer, electric discharge, impulse, properties
Abstract
The surface engineering, as interdisciplinary technical science is a relative new concept which appeared in high developed countries as a result of the processing of the metallic materials with distinct properties and as a result of spectacular development of the thermal treatments.
The obtaining of the thin layers by electric spark presents some advantages as: high adherence of the layers, permits deposition of all materials which have electrical conductivity, but there are some disadvantages as: residual stress in layer and large roughness.
References
[1]. Alexandru Adrian. Contribuţii privind alierea şi depunerea superficialăprin scânteie electricăşi influenţa tratamentelor termice asupra caracteristicilor straturilor obţinute ale materialelor metalice. Teză de doctorat, Iaşi, 2002.
[2]. Abramciuc Alexandru. Application electrospark alloying in production of electric contact. In Bul. I.P. Iaşi, 2000.
[3]. Alexandru Adrian, ş.a. Films metalic materials and biomaterials. In Bul. I.P.Iaşi, Tom XLV, fasc. 1-2, 1999.
[2]. Abramciuc Alexandru. Application electrospark alloying in production of electric contact. In Bul. I.P. Iaşi, 2000.
[3]. Alexandru Adrian, ş.a. Films metalic materials and biomaterials. In Bul. I.P.Iaşi, Tom XLV, fasc. 1-2, 1999.
Published
2006-05-15
How to Cite
1.
TANASUCA S, ALEXANDRU I, STRUGARU SI, ALEXANDRU A. Thin Metallic Superficial Layers With Special Properties Deposed on Steels by Electric Discharge in Impulse. The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science [Internet]. 15May2006 [cited 5May2024];29(1):85-8. Available from: https://www.gup.ugal.ro/ugaljournals/index.php/mms/article/view/3235
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