Matteo Crachi

Dottorando in Ingegneria Meccanica , 38^o ciclo (2022-2025)
Dipartimento di Ingegneria Meccanica e Aerospaziale (DIMEAS)

matteo.crachi@polito.it

Profilo

Dottorato di ricerca

Argomento di ricerca

Liquid Rocket Engines, Thermo-Mechanical analysis, Additive Manufacturing

Tutori

Keywords

Finite element analysis / Analisi a elementi finiti

Composite materials / Materiali compositi

Fatigue and fracture / Fatica e frattura

Machine design / Progetto di macchine

Biografia

Matteo Crachi is a PhD Student at Politecnico di Torino in cooperation with the Italian Space Agency. The main topics of his research activities are related to thermo-mechanical cycling experimental analysis and numerical modelling of L-PBF additive manufactured materials and innovative geometries for liquid rocket engines. Together with common copper alloys and nickel based superalloys, he is focusing his studies on new additive manufactured copper-maraging steel metal matrix composites for space applications.

Premi e riconoscimenti

ICEM20 - 20th International Conference on Experimental mechanics - Best PhD Award for attending and for contributing a high quality paper to the conference. (2023)

Ricerca

Gruppi di ricerca

ISED: Industrial Systems Engineering and Design (DIMEAS)

Pubblicazioni

Coautori PoliTO

Pubblicazioni degli ultimi anni

Pubblicazioni per tipo

Pubblicazioni più recenti Vedi tutte le pubblicazioni su Porto@Iris

Lusicini, Delio; Crachi, Matteo; Sesana, Raffaella; Delprete, Cristiana; Pizzarelli, ... (2026)
Predictive modeling and optimization of surface roughness in LPBF through artificial neural networks. In: INTERNATIONAL JOURNAL, ADVANCED MANUFACTURING TECHNOLOGY, pp. 1-21. ISSN 0268-3768
Contributo su Rivista
Crachi, M.; Pizzarelli, M.; Sesana, R.; Delprete, C. (2025)
Influence of mechanical hardening and numerical setup on liquid rocket engine combustion chamber life perdition. In: 11ᵀᴴ EUROPEAN CONFERENCE FOR AERONAUTICS AND SPACE SCIENCES (EUCASS), Rome (IT), 30 June-04 July 2025
Contributo in Atti di Convegno (Proceeding)
Crachi, Matteo; Sesana, Raffaella; Delprete, Cristiana (2025)
Experimental characterization of a new L-PBF AM 65% copper 35% maraging steel Metal-Matrix-Composite for Liquid Rocket Engine thrust chambers. In: MATERIALS TODAY COMMUNICATIONS, vol. 45, pp. 1-13. ISSN 2352-4928
Contributo su Rivista
Crachi, Matteo; Lusicini, Delio; Sesana, Raffaella; Delprete, Cristiana; Pizzarelli, ... (2025)
Effect of LPBF Process Parameters on Thermomechanical Properties of a Copper-Based Metal Matrix Composite. In: JOURNAL OF MANUFACTURING SCIENCE AND ENGINEERING, vol. 147, pp. 1-15. ISSN 1087-1357
Contributo su Rivista
Lusicini, Delio; Crachi, Matteo; Sesana, Raffaella; Delprete, Cristiana; Sicignano, ... (2025)
Experimental Analysis of Thermomechanical Properties of Innovative Heat Treated Metal Matrix Composites Processed by Additive Manufacturing for Space Rocket Applications. In: JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, vol. 34, pp. 19824-19839. ISSN 1059-9495
Contributo su Rivista