Microstructure evolution of a modified AA5083 aluminum alloy during a multistage homogenization treatment
Samo za registrovane korisnike
2012
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
The microstructure evolution of the industrially cast AA5083 modified aluminum alloy during the multistage homogenization treatment was investigated by means of optical, SEM and TEM imaging and microanalysis techniques. The effect of microsegregations on the precipitates structure was evaluated. Eutectic constituent Al-6(Fe,Mn) and Mg2Si particles form in interdendritic regions, while nu-Al-11(Mn,Cr)(4) dispersoids were observed in the dendrite cores. Homogenization treatments lead to a partial dissolution of the precipitates present in the as-cast state and formation of the new phases: rod-shaped Al-6(Mn,Fe) and Al18Mg3(Mn,Cr)(2) dispersoids in the dendrite cores. Published by Elsevier Inc.
Ključne reči:
AA5083 alloy / Homogenization / Microsegregation / Al-6(Mn,Fe) precipitates / nu-Al-11(Mn,Cr)(4) dispersoids / Al18Mg3(Mn,Cr)(2) dispersoidsIzvor:
Materials Characterization, 2012, 65, 16-27Izdavač:
- Elsevier Science Inc, New York
Finansiranje / projekti:
- Ministry of Education and Science, Republic of Serbia
- Office of Science, Office of Basic Energy Sciences, of the U.S. Department of EnergyUnited States Department of Energy (DOE) [DE-AC02-05CH11231]
- Razvoj tehnologije proizvodnje i zavarivanja Al-Mg legura visoke čvrstoće za primenu u konstrukcijama drumskih i železničkih transportnih sredstava (RS-MESTD-Technological Development (TD or TR)-34018)
- EUREKA E!4569
DOI: 10.1016/j.matchar.2011.12.006
ISSN: 1044-5803
WoS: 000302584200003
Scopus: 2-s2.0-84856028118
Institucija/grupa
Tehnološko-metalurški fakultetTY - JOUR AU - Radetić, Tamara AU - Popović, Miljana AU - Romhanji, Endre PY - 2012 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2210 AB - The microstructure evolution of the industrially cast AA5083 modified aluminum alloy during the multistage homogenization treatment was investigated by means of optical, SEM and TEM imaging and microanalysis techniques. The effect of microsegregations on the precipitates structure was evaluated. Eutectic constituent Al-6(Fe,Mn) and Mg2Si particles form in interdendritic regions, while nu-Al-11(Mn,Cr)(4) dispersoids were observed in the dendrite cores. Homogenization treatments lead to a partial dissolution of the precipitates present in the as-cast state and formation of the new phases: rod-shaped Al-6(Mn,Fe) and Al18Mg3(Mn,Cr)(2) dispersoids in the dendrite cores. Published by Elsevier Inc. PB - Elsevier Science Inc, New York T2 - Materials Characterization T1 - Microstructure evolution of a modified AA5083 aluminum alloy during a multistage homogenization treatment EP - 27 SP - 16 VL - 65 DO - 10.1016/j.matchar.2011.12.006 ER -
@article{ author = "Radetić, Tamara and Popović, Miljana and Romhanji, Endre", year = "2012", abstract = "The microstructure evolution of the industrially cast AA5083 modified aluminum alloy during the multistage homogenization treatment was investigated by means of optical, SEM and TEM imaging and microanalysis techniques. The effect of microsegregations on the precipitates structure was evaluated. Eutectic constituent Al-6(Fe,Mn) and Mg2Si particles form in interdendritic regions, while nu-Al-11(Mn,Cr)(4) dispersoids were observed in the dendrite cores. Homogenization treatments lead to a partial dissolution of the precipitates present in the as-cast state and formation of the new phases: rod-shaped Al-6(Mn,Fe) and Al18Mg3(Mn,Cr)(2) dispersoids in the dendrite cores. Published by Elsevier Inc.", publisher = "Elsevier Science Inc, New York", journal = "Materials Characterization", title = "Microstructure evolution of a modified AA5083 aluminum alloy during a multistage homogenization treatment", pages = "27-16", volume = "65", doi = "10.1016/j.matchar.2011.12.006" }
Radetić, T., Popović, M.,& Romhanji, E.. (2012). Microstructure evolution of a modified AA5083 aluminum alloy during a multistage homogenization treatment. in Materials Characterization Elsevier Science Inc, New York., 65, 16-27. https://doi.org/10.1016/j.matchar.2011.12.006
Radetić T, Popović M, Romhanji E. Microstructure evolution of a modified AA5083 aluminum alloy during a multistage homogenization treatment. in Materials Characterization. 2012;65:16-27. doi:10.1016/j.matchar.2011.12.006 .
Radetić, Tamara, Popović, Miljana, Romhanji, Endre, "Microstructure evolution of a modified AA5083 aluminum alloy during a multistage homogenization treatment" in Materials Characterization, 65 (2012):16-27, https://doi.org/10.1016/j.matchar.2011.12.006 . .