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Effect of FCC anti-ferromagnetic ordering on the stability of phases in Fe60-xMn30Cr10Cox high entropy alloys
(Elsevier Science SA, 2020-05-15)
The FCC-HCP martensitic transformation in High-Mn steels is strongly affected by the magnetic ordering of the FCC austenite which stabilizes this structure. This manuscript extends the analysis of relative phase stabilities ...
High temperature cyclic oxidation behavior of a low manganese Fe12Mn9Cr5Si4Ni-NbC shape memory stainless steels
(2021-03-15)
High amounts of Mn in Fe-Mn-Si-Cr-Ni shape memory stainless steels are detrimental for oxidation resistance at high temperatures. However, in order to maintain the shape memory effect of these alloys the content of manganese ...
Desenvolvimento de camadas ricas no intermetálico α-Alx(Fe,Mn,Cr)ySiz em ligas Al-Si por solidificação controlada
(Universidade Tecnológica Federal do ParanáPonta GrossaBrasilPrograma de Pós-Graduação em Engenharia MecânicaUTFPR, 2016-02-19)
The intermetallic with high mechanical properties and good thermal stability can act as reinforcement in the aluminum matrix. This study evaluated the formation and properties of layers rich in intermetallic α-Alx(Fe,Mn,Cr)ySiz ...
Role of Mn and Cr on structural parameters and strain energy during FCC-HCP martensitic transformation in Fe-Mn-Cr shape memory alloys
(Elsevier, 2018-02-10)
Fe-Mn-based alloys show the shape memory effect which is mainly related to the FCC-HCP martensitic transformation. Cr is one of the additional elements which improve the properties of these alloys. In the present work ...
A Short Review on the Effect of Cr on the fcc–hcp Phase Transition in Fe–Mn-Based Alloys
(Springer, 2020-06)
The effect of Cr on the fcc–hcp martensitic transformation in the Fe–Mn–Cr system has been discussed considering different aspects: (a) the relative phase stabilities, (b) the magnetic order of the fcc phase, (c) the ...
Propriedades magnéticas e resistência à corrosão de ligas com múltiplos componentes principais do sistema CuFeMnNiSnTi
(Universidade Federal de São Paulo, 2023-04-27)
O surgimento das chamadas ligas de alta entropia elevaram expressivamente o número de possibilidades para obtenção de novos materiais com diferentes aplicações, viabilizando sistemas anteriormente inviáveis ou pouco ...