Ripamonti Dario

Ripamonti
Dario

Researcher

Milan unit
Email
dario.ripamonti@cnr.it
Phone
+39 02 6617 3323

BIOGRAPHY

He graduated in Materials Engineering at Politecnico di Milano, where he was awarded a doctorate in Mechanical Systems Engineering in 2008.

After working at Centro Sviluppo Materiali in Rome, he is a researcher at ICMATE (formerly IENI) since 2011.

Coordinator of the Creep Working Group within the Italian Association of Metallurgy and appointed member of the CNR in the JPNM-EERA Steering Committee.

RESEARCH AREAS

RESEARCH ACTIVITY

His activity includes the study of:

Mechanical behaviour of metallic alloys at high temperature for power generation applications:
1. Creep behaviour of nickel base superalloys (polycrystalline and single crystal) and high alloyed steels;
2. Stress relaxation of high temperature alloys and it relationship with creep and anelastic deformation.
Microstructural characterization of structural alloys, mainly via electron microscopy
Issues related to metallic dust in devices for nuclear fusion (characterization, mobilization, adhesion,…)

PROJECTS

ELAPSE – 2022 PRIN project
EUROfusion – Work Package Materials project
EUROfusion – Work Package Plasma Facing Components
GEMMA – Euratom Research

RESEARCH PRODUCTS

S. Barella et al., Effect of shot peening on oxidation and precipitation in Inconel 718, High Temperature Corrosion of Materials 100 (1), 2023.
DOI: 10.1007/s11085-023-10164-4
M. De Angelis et al., Evidence for high-velocity solid dust generation induced by runaway electron impact in FTU, Nuclear Fusion 63 (1), 014001, 2022.
DOI: 10.1088/1741-4326/ac8a04
A. Gotti et al., Creep properties of ASTM A335 P92 pipe parent material and erection welded joint simulation: effect of 1 or 3 PWHT, Materials at High Temperatures 39, 2022 .
DOI: 10.1080/09603409.2022.2135720
P. Tolias et al., Dust remobilization in fusion plasmas under steady state conditions, Plasma Physics and Controlled Fusion, 58 (1), 025009, 2016 .
DOI: 10.1088/0741-3335/58/2/025009
D. Ripamonti et al., The role of particle ripening on the creep acceleration of Nimonic 263 superalloy, MATEC WoC, 14, 14001, 2014.
DOI: 10.1051/matecconf/20141414001

RESEARCH PRODUCTS

S. Barella et al., Effect of shot peening on oxidation and precipitation in Inconel 718, High Temperature Corrosion of Materials 100 (1), 2023.
DOI: 10.1007/s11085-023-10164-4
M. De Angelis et al., Evidence for high-velocity solid dust generation induced by runaway electron impact in FTU, Nuclear Fusion 63 (1), 014001, 2022.
DOI: 10.1088/1741-4326/ac8a04
A. Gotti et al., Creep properties of ASTM A335 P92 pipe parent material and erection welded joint simulation: effect of 1 or 3 PWHT, Materials at High Temperatures 39, 2022 .
DOI: 10.1080/09603409.2022.2135720
P. Tolias et al., Dust remobilization in fusion plasmas under steady state conditions, Plasma Physics and Controlled Fusion, 58 (1), 025009, 2016 .
DOI: 10.1088/0741-3335/58/2/025009
D. Ripamonti et al., The role of particle ripening on the creep acceleration of Nimonic 263 superalloy, MATEC WoC, 14, 14001, 2014.
DOI: 10.1051/matecconf/20141414001

Dario Ripamonti

Ricercatore

Sede di Milano

Email
dario.ripamonti@cnr.it
Telefono
+39 02 6617 3323

FORMAZIONE

Si laurea in Ingegneria dei materiali nel 2004 al Politecnico di Milano, ateneo presso il quale ottiene il dottorato di ricerca in Ingegneria dei Sistemi Meccanici nel 2008.

ATTIVITA’ LAVORATIVA E CAMPI DI RICERCA

Dopo un’esperienza presso il Centro Sviluppo Materiali di Roma, è vincitore di un assegno di ricerca presso la sede ICMATE (già IENI) di Milano nel 2010, dove ricopre dal 2011 il ruolo di ricercatore.
L’attività di ricerca è concentrata principalmente sulla caratterizzazione meccanica e microstrutturale di leghe metalliche per impieghi strutturali, perlopiù in regime di alta temperatura.

ATTIVITÀ DI RICERCA:

ALCUNE PUBBLICAZIONI RECENTI:

[1] – Tolias, Panagiotis; De Angeli, M; Riva, G; Ratynskaia, S; Daminelli, G; Laguardia, L; Pedroni, M; Ripamonti, D; Uccello, A; Vassallo, E

The adhesion of tungsten dust on plasma-exposed tungsten surfaces

Nuclear Materials and Energy20191818-22, Elsevier

https://doi.org/10.1016/j.nme.2018.12.002
[2] – Angella, Giuliano; Donnini, Riccardo; Ripamonti, Dario; Górny, Marcin; Zanardi, Franco

The Role of Microstructure on the Tensile Plastic Behaviour of Ductile Iron GJS 400 Produced through Different Cooling Rates—Part II: Tensile Modelling

Metals20199 (9)1019, Multidisciplinary Digital Publishing Institute

https://www.doi.org/10.3390/met9091019
[3] – Angella, Giuliano; Ripamonti, Dario; Górny, Marcin; Masaggia, Stefano; Zanardi, Franco

The Role of Microstructure on Tensile Plastic Behavior of Ductile Iron GJS 400 Produced through Different Cooling Rates, Part I: Microstructure

Metals20199 (12)1282, Multidisciplinary Digital Publishing Institute

https://doi.org/10.3390/met9121282
[4] – Ratynskaia, S; Tolias, P; De Angeli, M; Rohde, V; Herrmann, A; Ripamonti, D; Riva, G; Thorén, E; Vignitchouk, L; Sieglin, B

Interaction of metal dust adhered on castellated substrates with the ELMy H-mode plasmas of ASDEX-Upgrade

Nuclear Fusion201858 (10)106023, IOP Publishing

https://www.doi.org/10.1088/1741-4326/aad471
[5] – Ratynskaia, S; Tolias, Panagiotis; De Angeli, M; Ripamonti, D; Riva, G; Aussems, D; Morgan, TW

Interaction of adhered beryllium proxy dust with transient and stationary plasmas

Nuclear Materials and Energy201817222-227, Elsevier

https://doi.org/10.1016/j.nme.2018.11.007

Per un elenco più esaustivo delle pubblicazioni dell’Istituto si prega di consultare il sito del Consiglio Nazionale delle Ricerche »

Ripamonti
Dario

BIOGRAPHY

RESEARCH AREAS

RESEARCH ACTIVITY

PROJECTS

RESEARCH PRODUCTS

RESEARCH PRODUCTS

Dario Ripamonti

Link Istituzionali

CNR – ICMATE

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