![Roberto ALESSI | Researcher | PhD | Università di Pisa, Pisa | UNIPI | Department of Civil and Industrial Engineering | Research profile Roberto ALESSI | Researcher | PhD | Università di Pisa, Pisa | UNIPI | Department of Civil and Industrial Engineering | Research profile](https://www.researchgate.net/profile/Roberto-Alessi/publication/338237769/figure/fig2/AS:863141156110341@1582800296153/Constitutive-laws-a-Fracture-law-of-phase-I-b-plastic-law-of-phase-II_Q320.jpg)
Roberto ALESSI | Researcher | PhD | Università di Pisa, Pisa | UNIPI | Department of Civil and Industrial Engineering | Research profile
![Roberto ALESSI | Researcher | PhD | Università di Pisa, Pisa | UNIPI | Department of Civil and Industrial Engineering | Research profile Roberto ALESSI | Researcher | PhD | Università di Pisa, Pisa | UNIPI | Department of Civil and Industrial Engineering | Research profile](https://www.researchgate.net/profile/Roberto-Alessi/publication/317623667/figure/fig2/AS:667892211273730@1536249320141/Figure-A11-Admissible-and-not-admissible-evolutions-for-the-damage-profile-The-black_Q320.jpg)
Roberto ALESSI | Researcher | PhD | Università di Pisa, Pisa | UNIPI | Department of Civil and Industrial Engineering | Research profile
![Roberto ALESSI | Researcher | PhD | Università di Pisa, Pisa | UNIPI | Department of Civil and Industrial Engineering | Research profile Roberto ALESSI | Researcher | PhD | Università di Pisa, Pisa | UNIPI | Department of Civil and Industrial Engineering | Research profile](https://www.researchgate.net/profile/Roberto-Alessi/publication/338237769/figure/fig3/AS:863141156098050@1582800296169/Schematic-graph-of-the-s-e-curve-where-the-different-response-stages-are-highlighted_Q320.jpg)
Roberto ALESSI | Researcher | PhD | Università di Pisa, Pisa | UNIPI | Department of Civil and Industrial Engineering | Research profile
![Roberto ALESSI | Researcher | PhD | Università di Pisa, Pisa | UNIPI | Department of Civil and Industrial Engineering | Research profile Roberto ALESSI | Researcher | PhD | Università di Pisa, Pisa | UNIPI | Department of Civil and Industrial Engineering | Research profile](https://www.researchgate.net/profile/Roberto-Alessi/publication/338237769/figure/fig1/AS:863141156102144@1582800296124/Geometrical-scheme-of-the-two-phases-bar-in-the-reference-configuration-a-and-in_Q320.jpg)
Roberto ALESSI | Researcher | PhD | Università di Pisa, Pisa | UNIPI | Department of Civil and Industrial Engineering | Research profile
![Roberto ALESSI | Researcher | PhD | Università di Pisa, Pisa | UNIPI | Department of Civil and Industrial Engineering | Research profile Roberto ALESSI | Researcher | PhD | Università di Pisa, Pisa | UNIPI | Department of Civil and Industrial Engineering | Research profile](https://www.researchgate.net/profile/Roberto-Alessi/publication/346728816/figure/fig1/AS:967501634609154@1607681773518/Formulations-1-and-2-and-their-interrelation-provided-by-the-generalized-principle-of_Q320.jpg)
Roberto ALESSI | Researcher | PhD | Università di Pisa, Pisa | UNIPI | Department of Civil and Industrial Engineering | Research profile
![Roberto ALESSI | Researcher | PhD | Università di Pisa, Pisa | UNIPI | Department of Civil and Industrial Engineering | Research profile Roberto ALESSI | Researcher | PhD | Università di Pisa, Pisa | UNIPI | Department of Civil and Industrial Engineering | Research profile](https://www.researchgate.net/profile/Roberto-Alessi/publication/319641141/figure/fig2/AS:613976664723495@1523394852675/Alessi-et-al-Homogeneous-and-non-homogeneous-responses-for-a-bar-length-L-n-22-mm-and_Q320.jpg)
Roberto ALESSI | Researcher | PhD | Università di Pisa, Pisa | UNIPI | Department of Civil and Industrial Engineering | Research profile
![Roberto ALESSI | Researcher | PhD | Università di Pisa, Pisa | UNIPI | Department of Civil and Industrial Engineering | Research profile Roberto ALESSI | Researcher | PhD | Università di Pisa, Pisa | UNIPI | Department of Civil and Industrial Engineering | Research profile](https://www.researchgate.net/profile/Roberto-Alessi/publication/367136287/figure/fig2/AS:11431281114439677@1674514698100/Typical-fatigue-crack-growth-rate-curve-for-a-mode-I-crack-cyclic-loading-and-constant_Q320.jpg)
Roberto ALESSI | Researcher | PhD | Università di Pisa, Pisa | UNIPI | Department of Civil and Industrial Engineering | Research profile
![Roberto ALESSI | Researcher | PhD | Università di Pisa, Pisa | UNIPI | Department of Civil and Industrial Engineering | Research profile Roberto ALESSI | Researcher | PhD | Università di Pisa, Pisa | UNIPI | Department of Civil and Industrial Engineering | Research profile](https://www.researchgate.net/profile/Roberto-Alessi/publication/367136287/figure/fig1/AS:11431281114450043@1674514698063/Abstract-problem-setup_Q320.jpg)
Roberto ALESSI | Researcher | PhD | Università di Pisa, Pisa | UNIPI | Department of Civil and Industrial Engineering | Research profile
![Roberto ALESSI | Researcher | PhD | Università di Pisa, Pisa | UNIPI | Department of Civil and Industrial Engineering | Research profile Roberto ALESSI | Researcher | PhD | Università di Pisa, Pisa | UNIPI | Department of Civil and Industrial Engineering | Research profile](https://www.researchgate.net/profile/Roberto-Alessi/publication/367136287/figure/fig3/AS:11431281114461331@1674514698141/Fracture-blue-and-fatigue-red-dissipation-potentials_Q320.jpg)