ROBERTO DOGLIONE

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Prof. Associato Confermato

Membro Centro Interdipartimentale (SISCON - Safety of Infrastructures and Constructions)

+39 0110904612 / 4612 (DISAT)

Settore scientifico discliplinare ING-IND/21 - METALLURGIA
(Area 0009 - Ingegneria industriale e dell'informazione)
Identificativi ORCID: 0000-0002-0045-0939
ResearchGate ID: https://www.researchgate.net/profile/doglione@polito.it
Linee di ricerca
  • Hydrogen embrittlement in high strength steels and valve steels, effect of charging procedures and of stress triaxiality
  • Fatigue crack propagation in rail steels, mixed mode and crack closure effect, influence on the threshold of crack growth
  • Fatigue properties of structural alloys, Locati method and new testing procedures
  • Portevin Le Chatelier effect in rolled high-strength aluminium alloys with strong crystallographic textures
  • Microstructure and mechanical properties of light alloys, innovative heat treatments and new chemical compositions
  • Corrosion damage of steel bars and tendons in reinforced concrete
Competenze

Settori ERC

PE8_8 - Materials engineering (metals, ceramics, polymers, composites, etc.) PE8_7 - Mechanical and manufacturing engineering (shaping, mounting, joining, separation)

SDG

Goal 9: Industry, Innovation, and Infrastructure

Parole chiave libere

Crack closure effect on fatigue crack propagation threshold Effect of stress triaxiality on hydrogen embrittlement Fatigue from casting defects Hydrogen cathodic absorption Hydrogen embrittlement Mixed mode crack growth in rail steels Portevin le chatelier effect Serrated yielding Stress corrosion cracking