1020 AISI-SAE steel Austenitic Nitrocarburising with alcohol and triethanolamine
| Autor: | Álvaro Castro P, Carlos Bohórquez |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2005 |
| Předmět: | |
| Zdroj: | Ingeniería e Investigación, Vol 25, Iss 1, Pp 8-14 (2005) |
| Druh dokumentu: | article |
| ISSN: | 0120-5609 2248-8723 |
| Popis: | 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. |
| Databáze: | Directory of Open Access Journals |
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