2026-06-26T11:13:00Zhttps://docta.ucm.es/rest/oai/requestoai:docta.ucm.es:20.500.14352/998622024-08-20T00:00:31Zcom_20.500.14352_14col_20.500.14352_15
Docta Complutense
author
Rodríguez-Villanueva, Carlos
author
Encinas García, Noemí
author
Abenojar, Juana
author
Martínez, Miguel Ángel
2024-02-07T10:21:01Z
2024-02-07T10:21:01Z
2013
Rodríguez-Villanueva C, Encinas N, Abenojar J, Martinez MA. Assessment of atmospheric plasma treatment cleaning effect on steel surfaces. Surf Coat Technol. 2013 Dec 15;236:450-456
0257-8972
10.1016/j.surfcoat.2013.10.036
https://hdl.handle.net/20.500.14352/99862
https://doi.org/10.1016/j.surfcoat.2013.10.036
The present study deals with the ability of an atmospheric pressure air plasma torch (APPT) treatment to remove lubricant pollutants coming from machining processes on steel surfaces. This effect has been characterized by contact angle measurements, gravimetric analysis and reflection absorption infrared reflectance spectroscopy (RAIR-FTIR). Attending to the initial results of the investigation, further surface analysis has been done by means of X-ray photoelectron spectroscopy (XPS). In order to define the benefits of cleaning for adhesive bonding processes, pull-off tests were performed on all the coupons. Experimental data show the effectiveness of APPT to achieve not only a high rate of surface lubricant layer elimination, thus cleaning the metal samples by means of a solvent free and fast treatment, but also a remarkable improvement on the substrate adhesive bonding strength.
eng
Attribution-NonCommercial-NoDerivatives 4.0 International
Assessment of atmospheric plasma treatment cleaning effect on steel surfaces
journal article
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856b1145b984bf50d9e5b8f60c682ea8
1034592
application/pdf
Assessment_of_atmospheric_plasma_treatment.pdf