13–15 Oct 2026
Hotel Caesius Terme & SPA Resort - Bardolino - Verona
Europe/Rome timezone

Session

Rolling, Forging & Hot Deformation II

13 Oct 2026, 15:50
Lilium+Iris room

Lilium+Iris room

Conveners

Rolling, Forging & Hot Deformation II

  • LUIGI CHINAGLIA (FOMAS S.p.a.)

Presentation materials

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  1. Dr Edgar Ivan Saldana-Garza (FRISA)
    13/10/2026, 15:50
    02. Rolling, forging and design of hot deformation processes
    Oral Presentation

    Ni-Fe superalloys are used for the fabrication of forged components for turbine applications with a maximum service temperature of around 600°C (1100°F) due to their excellent properties retention at elevated temperatures such as strength, corrosion, creep (time-dependent deformation), stress-rupture (time to fracture) and thermal stability. However, the trade-off from a manufacturing...

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  2. Carlo Mapelli (Dipartimento di Meccanica - Politecnico di Milano)
    13/10/2026, 16:10
    02. Rolling, forging and design of hot deformation processes
    Oral presentation (paper for journal’s special issue)

    The integrity of large forged components is strongly influenced by macrosegregation phenomena inherited from ingot solidification. In this work, the failure analysis of a large forged turbine shaft (built by 1.6311 steel) is presented to investigate the relationship between manganese segregation, hydrogen-assisted cracking and MnS inclusion formation.
    Ultrasonic inspections revealed an...

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