1020 AISI-SAE steel Austenitic Nitrocarburising with alcohol and triethanolamine
The present work shows AISI-SAE 1020 steel's nitrocarbide layer's microstructure and micro-hardness profile following 4 hours at 700ºC using methanol, isopropanol and triethanolamine. The steel was then hardened by quenching it in water and then tempered at 350ºC for 1 hour. Its surface ha...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Universidad Nacional de Colombia
2005-01-01
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| Series: | Ingeniería e Investigación |
| Subjects: | |
| Online Access: | https://revistas.unal.edu.co/index.php/ingeinv/article/view/14615 |
| _version_ | 1818205781693038592 |
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| author | Álvaro Castro P Carlos Bohórquez |
| author_facet | Álvaro Castro P Carlos Bohórquez |
| author_sort | Álvaro Castro P |
| collection | DOAJ |
| description | The present work shows AISI-SAE 1020 steel's nitrocarbide layer's microstructure and micro-hardness profile following 4 hours at 700ºC using methanol, isopropanol and triethanolamine. The steel was then hardened by quenching it in water and then tempered at 350ºC for 1 hour. Its surface had been partially oxidised by heating it at 400ºC for 1 hour. An example is given of other researchers analysing microstructure and propierties in steel having 0,5% C, using endothermic gas and different amounts of ammoniac. |
| first_indexed | 2024-12-12T04:02:35Z |
| format | Article |
| id | doaj.art-fbb7a1e55c3c490fb7cfddb77935fd85 |
| institution | Directory Open Access Journal |
| issn | 0120-5609 2248-8723 |
| language | English |
| last_indexed | 2024-12-12T04:02:35Z |
| publishDate | 2005-01-01 |
| publisher | Universidad Nacional de Colombia |
| record_format | Article |
| series | Ingeniería e Investigación |
| spelling | doaj.art-fbb7a1e55c3c490fb7cfddb77935fd852022-12-22T00:38:58ZengUniversidad Nacional de ColombiaIngeniería e Investigación0120-56092248-87232005-01-01251814135401020 AISI-SAE steel Austenitic Nitrocarburising with alcohol and triethanolamineÁlvaro Castro PCarlos BohórquezThe present work shows AISI-SAE 1020 steel's nitrocarbide layer's microstructure and micro-hardness profile following 4 hours at 700ºC using methanol, isopropanol and triethanolamine. The steel was then hardened by quenching it in water and then tempered at 350ºC for 1 hour. Its surface had been partially oxidised by heating it at 400ºC for 1 hour. An example is given of other researchers analysing microstructure and propierties in steel having 0,5% C, using endothermic gas and different amounts of ammoniac.https://revistas.unal.edu.co/index.php/ingeinv/article/view/14615thermal treatmentsurface treatment |
| spellingShingle | Álvaro Castro P Carlos Bohórquez 1020 AISI-SAE steel Austenitic Nitrocarburising with alcohol and triethanolamine Ingeniería e Investigación thermal treatment surface treatment |
| title | 1020 AISI-SAE steel Austenitic Nitrocarburising with alcohol and triethanolamine |
| title_full | 1020 AISI-SAE steel Austenitic Nitrocarburising with alcohol and triethanolamine |
| title_fullStr | 1020 AISI-SAE steel Austenitic Nitrocarburising with alcohol and triethanolamine |
| title_full_unstemmed | 1020 AISI-SAE steel Austenitic Nitrocarburising with alcohol and triethanolamine |
| title_short | 1020 AISI-SAE steel Austenitic Nitrocarburising with alcohol and triethanolamine |
| title_sort | 1020 aisi sae steel austenitic nitrocarburising with alcohol and triethanolamine |
| topic | thermal treatment surface treatment |
| url | https://revistas.unal.edu.co/index.php/ingeinv/article/view/14615 |
| work_keys_str_mv | AT alvarocastrop 1020aisisaesteelausteniticnitrocarburisingwithalcoholandtriethanolamine AT carlosbohorquez 1020aisisaesteelausteniticnitrocarburisingwithalcoholandtriethanolamine |