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Study of the Effects of Aging Treatment on Astroloy Processed via Hot Isostatic Pressing.
Bassini, Emilio; Cattano, Giulio; Marchese, Giulio; Biamino, Sara; Ugues, Daniele; Lombardi, Mariangela; Vallillo, Gianfranco; Picqué, Benjamin.
Afiliación
  • Bassini E; Politecnico di Torino, DISAT: Department of Applied Science and Technology, Corso Duca degli Abruzzi, 24, 10129 Torino, Italy. emilio.bassini@polito.it.
  • Cattano G; Center for Sustainable Futures @ Polito, Istituto Italiano di Tecnologia, Corso Trento 21, 10129 Turin, Italy. giulio.cattano@polito.it.
  • Marchese G; Politecnico di Torino, DISAT: Department of Applied Science and Technology, Corso Duca degli Abruzzi, 24, 10129 Torino, Italy. giulio.marchese@polito.it.
  • Biamino S; Politecnico di Torino, DISAT: Department of Applied Science and Technology, Corso Duca degli Abruzzi, 24, 10129 Torino, Italy. sara.biamino@polito.it.
  • Ugues D; Consorzio Interuniversitario Nazionale per la Scienza e Tecnologia dei Materiali (INSTM), Via G. Giusti, 9, 50121 Firenze, Italy. sara.biamino@polito.it.
  • Lombardi M; Politecnico di Torino, DISAT: Department of Applied Science and Technology, Corso Duca degli Abruzzi, 24, 10129 Torino, Italy. daniele.ugues@polito.it.
  • Vallillo G; Consorzio Interuniversitario Nazionale per la Scienza e Tecnologia dei Materiali (INSTM), Via G. Giusti, 9, 50121 Firenze, Italy. daniele.ugues@polito.it.
  • Picqué B; Politecnico di Torino, DISAT: Department of Applied Science and Technology, Corso Duca degli Abruzzi, 24, 10129 Torino, Italy. Mariangela.lombardi@polito.it.
Materials (Basel) ; 12(9)2019 May 09.
Article en En | MEDLINE | ID: mdl-31075902
The effect of aging treatment on Astroloy fabricated via hot isostatic pressing and subjected to super-, and sub- solvus solutioning has been investigated. The evolution of hardness and microstructural features were followed after each step of the treatment. Since this alloy is commonly subjected to a double aging treatment at two different temperatures, particular attention was given to the effectiveness of the first aging treatment compared to the second one. Coarsening and modification of the γ' reinforcing system together with carbides formation were made the object of research. The cooling rate used after solutioning treatment was also kept into account. Finally, a model to describe secondary and ternary gamma prime coarsening upon aging treatments is presented.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Materials (Basel) Año: 2019 Tipo del documento: Article País de afiliación: Italia Pais de publicación: Suiza

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Materials (Basel) Año: 2019 Tipo del documento: Article País de afiliación: Italia Pais de publicación: Suiza