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| Main Author: | |
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| Format: | Artículo científico |
| Language: | en |
| Published: |
Universidad Nacional Autónoma de México
2020
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| Online Access: | https://www.redalyc.org/articulo.oa?id=47471672002 https://www.redalyc.org/journal/474/47471672002/ https://www.redalyc.org/journal/474/47471672002/html/ https://www.redalyc.org/journal/474/47471672002/47471672002.epub https://www.redalyc.org/journal/474/47471672002/movil |
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Table of Contents:
- Alumina layer using low-cost direct liquid injection metal organic chemical vapor deposition (DLI-MOCVD) on AISI 1018 steel. Javier Serrano Pérez Fernando Juárez López Edgar Serrano Pérez Ingeniería MOC CVD alumina direct liquid injection Amorphous alumina layers were deposited on low carbon steel (AISI 1018) substrates by the direct liquid injection metal organic chemical vapor deposition (DLI-MOCVD) technique. For the DLI-MOCVD technique, two temperatures were used: a vaporization chamber temperature of 180 °C and a reaction chamber temperature of 370 °C. Liquid precursor aluminum tri-sec-butoxide was introduced in form of atomized liquid, each pulse of 1 Hz frequency and 3 ms opening time, the solution was pressurized at 40 psi under inert Argon atmosphere. 200 sccm of Argon were used as continuous carrier gas during all the deposition process. Microscopy and XRD techniques were used to characterize the deposited material. The thickness of the alumina coatings was of 100 µm, approximately. 2020 artículo científico 1665-6423 https://www.redalyc.org/articulo.oa?id=47471672002 https://www.redalyc.org/journal/474/47471672002/ https://www.redalyc.org/journal/474/47471672002/html/ https://www.redalyc.org/journal/474/47471672002/47471672002.epub https://www.redalyc.org/journal/474/47471672002/movil 10.14482/INDES.30.1.303.661 en http://www.redalyc.org/revista.oa?id=474 Journal of Applied Research and Technology application/pdf Universidad Nacional Autónoma de México Journal of Applied Research and Technology (México) Num.3 Vol.18