Blar i NTNU Open på forfatter "Ott, Emmanuelle"
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Microstructural Characterization of Spheroidal Graphite Irons: A Study of the Effect of Preconditioning Treatment
Pires, António; Simões, Sónia; Michels Brito Miranda, Leander Edward; Ott, Emmanuelle; Hartung, Cathrine; Ribeiro, Carlos Silva (Peer reviewed; Journal article, 2023)The effect of preconditioning treatments on the control and improvement of spheroidal graphite iron (SGI) microstructure was evaluated. In the melt, 0.15% of Zr-(Ca, Al) FeSi preconditioner was added into different conditions. ... -
The Role of Boron in Low Copper Spheroidal Graphite Irons
Bugten, Andreas Voll; Michels Brito Miranda, Leander Edward; Brurok, Rune Botnmark; Hartung, Cathrine; Ott, Emmanuelle; Vines, Lasse; Li, Yanjun; Arnberg, Lars Erik; Sabatino, Marisa Di (Peer reviewed; Journal article, 2023)The effects of boron at concentrations ranging from 5 to 525 ppm in low copper spheroidal graphite iron (SGI) has been studied. At 130 to 140 ppm, no particular effect of boron was observed on the size distributions, number ...