Felipe Sanabria

Felipe Sanabria
Sophia University

About

7
Publications
414
Reads
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16
Citations
Citations since 2016
7 Research Items
16 Citations
201620172018201920202021202201234567
201620172018201920202021202201234567
201620172018201920202021202201234567
201620172018201920202021202201234567
Education
February 2011 - December 2016
Industrial University of Santander
Field of study
  • Chemical engineering

Publications

Publications (7)
Article
Full-text available
In this research, the concentration-depth profiles reached by titanium and nitrogen particles, on the surface of AISI/SAE 1020 carbon steel substrates, by using of ion implantation technique, are studied. The ions are surface deposited by means of high voltage pulsed discharges and electric arc discharge under high vacuum conditions. The concentrat...
Article
Full-text available
Martensitic-grade stainless steels are widely used in diverse industrial and surgical applications, despite their natural tendency to suffer local and uniform corrosion when continuously exposed to aggressive operation conditions. In order to enhance their surface properties, this paper characterized the performance, in saline solutions, of AISI 42...
Article
Full-text available
The hybrid method of three-dimensional ion implantation and electric arc is presented as a novel plasma-ion technique that allows by means of high voltage pulsed and electric arc discharges, the bombardment of non-metallic and metallic ions then implanting upon the surface of a solid surface, especially out of metallic nature. In this study AISI/SA...
Article
This study proposes by means of analytical characterization techniques, a structural evaluation of the surface modification of a ferrous material by three-dimensional ion implantation plasma technology. Carbon steel substrates immerse in a gaseous at Mo sphere, were surface implanted with nitrogen ions via high voltage pulse discharges activated at...
Article
Full-text available
This study proposes by means of analytical characterization techniques, a structural evaluation of the surface modification of a ferrous material by three-dimensional ion implantation plasma technology. Carbon steel substrates immerse in a gaseous at Mo sphere, were surface implanted with nitrogen ions via high voltage pulse discharges activated at...
Article
Full-text available
This paper proposes to evaluate and characterize the damage produced by electrochemical corrosion in AISI/SAE 1045 medium carbon steel surfaces, modified with titanium and titanium+nitrogen ions by three-dimensional ion implantation technique. By means of electrochemical tests such as linear polarization resistance, potentiodynamic polarization, an...
Article
Full-text available
The three-dimensional ion implantation method is presented as a new plasma-ion technology for advanced surface treatment. It is based on a high voltage pulsed discharge activated in the low-pressure range and applicable to solid surface immersed in a gaseous atmosphere. This process is carried out in the joint universal plasma and ion technologies...

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