Dr MARCO SIMONELLI's Outputs (4)

Identification of an affordable and printable metastable β Ti alloy with outstanding deformation behaviour for use in laser powder bed fusion (2024)
Journal Article
Zou, Z., Dunstan, M. K., McWilliams, B., Hague, R., & Simonelli, M. (2024). Identification of an affordable and printable metastable β Ti alloy with outstanding deformation behaviour for use in laser powder bed fusion. Materials Science and Engineering: A, 902, Article 146619. https://doi.org/10.1016/j.msea.2024.146619

Research on metastable β Ti alloys has recently shown the possibility to achieve outstanding ductility and work hardening behaviours by engineering the materials’ unique strain transformable attributes and responses to heat treatment. As quenching is... Read More about Identification of an affordable and printable metastable β Ti alloy with outstanding deformation behaviour for use in laser powder bed fusion.

Martensite decomposition kinetics in additively manufactured Ti-6Al-4 V alloy: in-situ characterisation and phase-field modelling (2024)
Journal Article
Boccardo, A., Zou, Z., Simonelli, M., Tong, M., Segurado, J., Leen, S., & Tourret, D. (2024). Martensite decomposition kinetics in additively manufactured Ti-6Al-4 V alloy: in-situ characterisation and phase-field modelling. Materials and Design, 241, Article 112949. https://doi.org/10.1016/j.matdes.2024.112949

Additive manufacturing of Ti-6Al-4V alloy via laser powder-bed fusion leads to non-equilibrium 𝛼′ martensitic microstructures, with high strength but poor ductility and toughness. These properties may be modified by heat treatments, whereby the 𝛼′ ph... Read More about Martensite decomposition kinetics in additively manufactured Ti-6Al-4 V alloy: in-situ characterisation and phase-field modelling.

Drop-on-demand metal jetting of pure copper: On the interaction of molten metal with ceramic and metallic substrates (2024)
Journal Article
Gilani, N., Aboulkhair, N. T., Simonelli, M., East, M., & Hague, R. J. (2024). Drop-on-demand metal jetting of pure copper: On the interaction of molten metal with ceramic and metallic substrates. Materials and Design, 240, Article 112834. https://doi.org/10.1016/j.matdes.2024.112834

Copper, renowned for its exceptional electrical and thermal conductivity at a low cost, holds great promise in electronic applications. While additive manufacturing of copper has attracted interest, the exploration of applying Drop-on-demand Metal Je... Read More about Drop-on-demand metal jetting of pure copper: On the interaction of molten metal with ceramic and metallic substrates.

Microstructural evolution in laser melted boron alloyed Ti-6Al-4V (2024)
Journal Article
Hizli, H., Zou, Z., Murray, J., Clare, A., & Simonelli, M. (2024). Microstructural evolution in laser melted boron alloyed Ti-6Al-4V. Journal of Alloys and Compounds, 981, Article 173762

Grain refinement in cast titanium alloys has been demonstrated through the addition of boron (B) in hypoeutectic concentration. However, there is still a poor understanding of how effective B is towards microstructural refinement under rapid solidifi... Read More about Microstructural evolution in laser melted boron alloyed Ti-6Al-4V.