SUMÁRIO
5 CONCLUSÃO 162 6 PUBLICAÇÕES E CONGRESSOS
7 SUGESTÕES PARA TRABALHOS FUTUROS
− Obter a curva de transição dúctil/frágil em temperaturas inferiores a -46 °C para obter a real temperatura crítica do material;
−
Realizar análises em microscópio eletrônico de transmissão (MET) para verificar a presença de nitretos (em execução);− Realizar cálculos de CTOD-δ com as medidas de limite de escoamento e de resistência à tração na temperatura do ensaio.
− Analisar as simulações in-situ realizadas na luz síncrotron para observar as transformações das fases durante os ciclos térmicos (em execução);
− Realizar avaliações das propriedades corrosivas em micro escala, para observar a contribuição de cada fase no processo (em execução).
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