Analysis of Microsegregation in Al-Si-Cu Ternary Alloys: Interdependence of Solute Composition at the Solubility Limit during Non-Equilibrium Solidification

Autor: Luis Antônio de Souza Baptista, Késsia Gomes Paradela, Paulo Felipe Junior, Roberto Carlos Sales, Bruno Silva Dantas, Alexandre Furtado Ferreira

Publikováno v: Materials Research, Vol 23, Iss 6 (2020)

Abstract Virtually all metals used industrially undergo a solidification process during their production. Depending on the material and its manufacturing process, its physical/mechanical properties are affected to a greater or lesser extent by the mi

Externí odkaz: https://doaj.org/article/a49e54b43fa940bb88d3ba64aa4dfe75

Phase-Field Simulation of Microsegregation and Dendritic Growth During Solidification of Hypoeutectic Al-Cu alloys

Autor: Alexandre Furtado Ferreira, Késsia Gomes Paradela, Paulo Felipe Junior, Zilmar Alcântara Júnior, Amauri Garcia

Publikováno v: Materials Research, Vol 20, Iss 2, Pp 423-429 (2017)

Prediction of microstructure evolution and microsegregation is one of the most important problems in materials science. The dendritic growth and microsegregation provide a challenging simulation goal for computational models of solidification, in add

Externí odkaz: https://doaj.org/article/0609f67450dc4f1fa742983c98e59c1e

Investigation of Thermal Parameters Effects on the Microstructure, Microhardness and Microsegregation of Cu-Sn alloy Directionally Solidified under Transient Heat Flow Conditions

Autor: Roberto Carlos Sales, Késsia Gomes Paradela, Alexandre Furtado Ferreira, Paulo Felipe Junior, Luis Antônio de Souza Baptista

Publikováno v: Materials Research, Volume: 22, Issue: 4, Article number: e20190259, Published: 19 AUG 2019
Materials Research, Vol 22, Iss 4 (2019)
Materials Research v.22 n.4 2019
Materials research (São Carlos. Online)
Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL

The microstructure and mechanical properties of cast materials are strongly dependent on the thermal history during solidification process. The global casting industry has faced major challenges, i.e., customers increasingly demand completely finishe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b41d8a1fb41461df41de7ef5656ba165
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392019000400222&lng=en&tlng=en

Phase-Field Simulation of Microsegregation and Dendritic Growth During Solidification of Hypoeutectic Al-Cu alloys

Autor: Zilmar Alcântara Júnior, Alexandre Furtado Ferreira, Amauri Garcia, Késsia Gomes Paradela, Paulo Felipe Junior

Publikováno v: Materials Research, Volume: 20, Issue: 2, Pages: 423-429, Published: 26 JAN 2017
Materials Research, Vol 20, Iss 2, Pp 423-429 (2017)
Materials Research v.20 n.2 2017
Materials research (São Carlos. Online)
Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL

Prediction of microstructure evolution and microsegregation is one of the most important problems in materials science. The dendritic growth and microsegregation provide a challenging simulation goal for computational models of solidification, in add

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c2f0479039b2ac317dd62b8ebfc83f3
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392017000200423&lng=en&tlng=en