| dc.creator | Desimoni, Judith | |
| dc.date | 2001 | |
| dc.date | 2022-11-02T14:57:56Z | |
| dc.date.accessioned | 2023-07-15T05:02:13Z | |
| dc.date.available | 2023-07-15T05:02:13Z | |
| dc.identifier | http://sedici.unlp.edu.ar/handle/10915/145000 | |
| dc.identifier | issn:0304-3843 | |
| dc.identifier | issn:1572-9540 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/7471842 | |
| dc.description | Mossbauer spectroscopy has been applied systematically to study the processes occurring during the Stage I of the austempering transformation of compacted graphite cast irons at temperatures from 573 to 673 K for two Mn concentrations. The kinetics of transformation (γ→αFe+γhc) was followed determining the dependence of the high-carbon austenite percentage on austempering time for different austempering temperatures and Mn contents. The evolution of the C concentration and the total amount of C incorporated into high-carbon austenite were also monitored. The results are compared with those of other morphologies and discussed in the frame of Johnson-Mehl's and diffusion models. | |
| dc.description | Departamento de Física | |
| dc.format | application/pdf | |
| dc.format | 93-102 | |
| dc.language | es | |
| dc.rights | http://creativecommons.org/licenses/by/4.0/ | |
| dc.rights | Creative Commons Attribution 4.0 International (CC BY 4.0) | |
| dc.subject | Física | |
| dc.subject | Ciencias Exactas | |
| dc.subject | Mössbauer spectroscopy | |
| dc.subject | austempering | |
| dc.subject | Johnson–Mehl equation | |
| dc.title | Austempering Transformation Kinetics of Compacted Graphite Cast Irons Obtained by Mössbauer Spectroscopy | |
| dc.type | Articulo | |
| dc.type | Articulo | |
