Browsing NTNU Open by Author "Ceschini, Lorella"

Now showing items 1-3 of 3

Effect of heat treatment and defects on the tensile behavior of a hot work tool steel manufactured by laser powder bed fusion

Zanni, Mattia; Berto, Filippo; Vullum, Per Erik; Tonelli, Lavinia; Morri, Alessandro; Ceschini, Lorella (Journal article; Peer reviewed, 2023)

Microstructure and tensile properties of a hot work tool steel manufactured via laser powder bed fusion (LPBF) were investigated. Specimens were built under two different orientations and subjected to two quenching and ...
Effect of Zr addition on overaging and tensile behavior of 2618 aluminum alloy

Toschi, Stefania; Balducci, Eleonora; Ceschini, Lorella; Mørtsell, Eva Anne; Morri, Alessandro; Di Sabatino Lundberg, Marisa (Journal article; Peer reviewed, 2019)

The effect of Zr addition on overaging and tensile behavior in a 2618 Al–Cu–Mg–Ni–Fe alloy has been investigated in this study. The chemical composition of the base 2618 alloy, containing ~0.1 wt % of Zr, was modified by ...
The effect of Zr and V on the structural and mechanical properties of the 2618 Al alloy

Zappi, Eleonora (Master thesis, 2014)

During the last decades, the use of aluminium components for automotive applications has continuously increased. The main reason for this success is the high strength-to-weight ratio which characterizes these alloys, and ...