dc.contributor.author | Del Molino, Eider | |
dc.contributor.author | Gutierrez, Teresa | |
dc.contributor.author | Serna-Ruiz, Mónica | |
dc.contributor.author | Arribas, Maribel | |
dc.contributor.author | Arlazarov, Artem | |
dc.date.accessioned | 2021-02-25T11:18:26Z | |
dc.date.available | 2021-02-25T11:18:26Z | |
dc.date.issued | 2021-01 | |
dc.identifier.citation | Del Molino, Eider, Teresa Gutierrez, Mónica Serna-Ruiz, Maribel Arribas, and Artem Arlazarov. “Influence of Mn and Ni on Austenite Stabilization During a High Temperature Q&P Treatment.” Materials Science Forum 1016 (January 2021): 379–384. doi:10.4028/www.scientific.net/msf.1016.379. | en |
dc.identifier.issn | 0255-5476 | en |
dc.identifier.uri | http://hdl.handle.net/11556/1084 | |
dc.description.abstract | The aim of this work was to study the influence of quenching and partitioning temperatures combined with various levels of Mn and Ni contents on the austenite stabilization along the quenching and partitioning (Q&P) cycle. Three steels with 2 wt.%, 4 wt.% and 6 wt.% manganese and one steel with 2 wt.% nickel content were investigated. Phase transformation temperatures and critical cooling rates were obtained experimentally using dilatometer for each alloy. Q&P cycles with different quenching and partitioning temperatures were also done in dilatometer, thus, allowing monitoring of the expansion/contraction during the whole Q&P cycle. Microstructure characterization was performed by means of a Scanning Electron Microscope and X-Ray Diffraction to measure retained austenite content. It was found that, strongly depending on the Q&P conditions, austenite stabilization or decomposition occurs during partitioning and final cooling. In case of high partitioning temperature cycles, austenite reverse transformation was observed. Certain cycles resulted in a very effective austenite stabilization and interesting microstructure. | en |
dc.description.sponsorship | This research has been carried out in the framework of the HIGHQP project, which has received funding from the Research Fund for Coal and Steel under grant agreement No 709855. | en |
dc.language.iso | eng | en |
dc.publisher | Trans Tech Publications | en |
dc.title | Influence of Mn and Ni on Austenite Stabilization during a High Temperature Q&P Treatment | en |
dc.type | article | en |
dc.identifier.doi | 10.4028/www.scientific.net/msf.1016.379 | en |
dc.rights.accessRights | embargoedAccess | en |
dc.subject.keywords | Quenching and Partitioning | en |
dc.subject.keywords | Phase transformations during partitioning | en |
dc.subject.keywords | Austenite stabilization and/or decomposition | en |
dc.subject.keywords | Effect of Mn and Ni | en |
dc.subject.keywords | Retained Austenite | en |
dc.identifier.essn | 1662-9752 | en |
dc.journal.title | Materials Science Forum | en |
dc.page.final | 384 | en |
dc.page.initial | 379 | en |
dc.volume.number | 1016 | en |