Foto del docente

Sara Di Donato

Professoressa a contratto

Dipartimento di Ingegneria Industriale

Assegnista di ricerca

Dipartimento di Ingegneria Industriale

Tutor didattico

Dipartimento di Ingegneria Industriale

Settore scientifico disciplinare: ING-IND/16 TECNOLOGIE E SISTEMI DI LAVORAZIONE

Pubblicazioni

Negozio, Marco; di Donato, Sara; Pelaccia, Riccardo; Lutey, Adrian H. A; Carosi, Daniele; Reggiani, Barbara; Morri, Alessandro; Donati, Lorenzo, Impact of die design and bearing geometry on grain size and PCG formation during extrusion of AA6082 aluminum alloy, «JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY», 2025, 230, pp. 80 - 92 [articolo]Open Access

Di Donato, S.; Negozio, M.; Pelaccia, R.; Reggiani, B.; Donati, L., Experimental, analytical, and numerical analysis of the copper wire multi-pass drawing process, in: 27th International ESAFORM Conference on Material Forming, ESAFORM 2024, 105 SPRINGDALE LN, MILLERSVILLE, PA 17551 USA, MATERIALS RESEARCH FORUM LLC, «MATERIALS RESEARCH PROCEEDINGS», 2024, 41, pp. 742 - 752 (atti di: ESAFORM 2024, Toulouse, FR, 24-26 April 2024) [Contributo in Atti di convegno]Open Access

Pelaccia, R.; Negozio, M.; Di Donato, S.; Reggiani, B.; Donati, L., Extrusion Benchmark 2023: Effect of Die Design on Profile Speed, Seam Weld Quality and Microstructure of Hollow Tubes, in: Key Engineering Materials, Trans Tech Publications Ltd, «KEY ENGINEERING MATERIALS», 2024, 988, pp. 47 - 62 (atti di: Aluminium Two Thousand World Congress - ICEB (International Conference on Extrusion and Benchmark), Bologna-Italia, 2023) [Contributo in Atti di convegno]Open Access

Di Donato, S.; Pelaccia, R.; Negozio, M.; Mehtedi, M. E.; Reggiani, B.; Donati, L., Hot Torsion Tests of AA6082 Alloy, in: Key Engineering Materials, Trans Tech Publications Ltd, «KEY ENGINEERING MATERIALS», 2024, 988, pp. 21 - 29 (atti di: Aluminium Two Thousand World Congress - ICEB (International Conference on Extrusion and Benchmark), Bologna-Italia, 2023) [Contributo in Atti di convegno]Open Access

Negozio, M.; Pelaccia, R.; Donati, L.; Reggiani, B.; Di Donato, S., Microstructure Evolution and FEM Prediction on AA6XXX Alloys, in: Key Engineering Materials, «KEY ENGINEERING MATERIALS», 2024, 987, pp. 3 - 10 (atti di: Aluminium Two Thousand World Congress - ICEB (International Conference on Extrusion and Benchmark), Bologna-Italia, 2023) [Contributo in Atti di convegno]Open Access

Negozio, M.; Segatori, A.; Pelaccia, R.; Reggiani, B.; Di Donato, S.; Donati, L., Modeling of recrystallization behaviour of AA6xxx aluminum alloy during extrusion process, «TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA», 2024, 34, pp. 3170 - 3184 [articolo]Open Access

Pelaccia, Riccardo; Negozio, Marco; DI DONATO, Sara; Reggiani, Barbara; Donati, Lorenzo, Numerical simulation of the extrusion process with different FEM code approaches: analysis of thermal field, profile speed, defects evolution, and microstructure of hollow tubes, in: 27th International ESAFORM Conference on Material Forming, ESAFORM 2024, Washington, DC, Association of American Publishers, «MATERIALS RESEARCH PROCEEDINGS», 2024, 41, pp. 771 - 780 (atti di: ESAFORM 2024, Toulouse, FR, 24-26 April 2024) [Contributo in Atti di convegno]Open Access

Pelaccia, R.; Negozio, M.; Di Donato, S.; Donati, L.; Reggiani, B., Recent Trends in Nitrogen Cooling Modelling of Extrusion Dies, in: Key Engineering Materials, Trans Tech Publications Ltd, «KEY ENGINEERING MATERIALS», 2024, 987, pp. 11 - 22 (atti di: Aluminium Two Thousand World Congress - ICEB (International Conference on Extrusion and Benchmark), Bologna-Italia, 2023) [Contributo in Atti di convegno]

Negozio M.; Donati L.; Pelaccia R.; Reggiani B.; Di Donato S., Experimental analysis and modeling of the recrystallization behaviour of a AA6060 extruded profile, in: Lukasz Madej, Mateusz Sitko and Konrad Perzynski, Material Forming - ESAFORM 2023, Millersville, PA 17551, Association of American Publishers, «MATERIALS RESEARCH PROCEEDINGS», 2023, 28, pp. 477 - 486 (atti di: 26th International ESAFORM Conference on Material Forming, ESAFORM 2023, Kraków, Poland, 19-21 April 2023) [Contributo in Atti di convegno]

Kniazkin I.; Pelaccia R.; Negozio M.; Di Donato S.; Donati L.; Reggiani B.; Biba N.; Rezvykh R.; Kulakov I., Investigation of the skin contamination predictability by means of QForm UK extrusion code, in: Lukasz Madej, Mateusz Sitko and Konrad Perzynski, Material Forming - ESAFORM 2023, Millersville, PA 17551, Association of American Publishers, «MATERIALS RESEARCH PROCEEDINGS», 2023, 28, pp. 543 - 552 (atti di: 26th International ESAFORM Conference on Material Forming, ESAFORM 2023, Kraków, Poland, 19-21 April 2023) [Contributo in Atti di convegno]

Pelaccia, R.; Reggiani, B.; Negozio, M.; Di Donato, S.; Donati, L., Investigation on the topological optimization of cooling channels for extrusion dies, in: Material Forming - ESAFORM 2023, Millersville, PA 17551, Association of American Publishers, «MATERIALS RESEARCH PROCEEDINGS», 2023, 28, pp. 533 - 542 (atti di: 26th International ESAFORM Conference on Material Forming, ESAFORM 2023, Kraków, Poland, 19-21 April 2023) [Contributo in Atti di convegno]Open Access

Negozio M.; Pelaccia R.; Donati L.; Reggiani B.; Di Donato S., Validation of charge welds and skin contamination FEM predictions in the extrusion of a AA6082 aluminum alloy, in: Luigi Maria Galantucci, Luca Settineri, Italian Manufacturing Association Conference, Millersville, PA 17551, Association of American Publishers, «MATERIALS RESEARCH PROCEEDINGS», 2023, 35, pp. 86 - 93 (atti di: 16th Italian Manufacturing Association Conference, AITeM 2023, Naples, Italy, 13-15 September 2023) [Contributo in Atti di convegno]

Donati L.; Reggiani B.; Pelaccia R.; Negozio M.; Di Donato S., Advancements in extrusion and drawing: a review of the contributes by the ESAFORM community, «INTERNATIONAL JOURNAL OF MATERIAL FORMING», 2022, 15, pp. 1 - 28 [articolo]Open Access

Di Donato S.; Donati L.; Negozio M., Copper Wire Multi-Pass Drawing: Process Modeling and Optimization, in: Gabriela Vincze and Frédéric Barlat, Key Engineering Materials Vol. 926, Baech, Trans Tech Publications Ltd, «KEY ENGINEERING MATERIALS», 2022, 926, pp. 499 - 510 (atti di: 25th International Conference on Material Forming, ESAFORM 2022, Braga (Portugal), 27 April 2022 - 29 April 2022) [Contributo in Atti di convegno]Open Access

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