Zobrazeno 1 - 10
of 2 132
pro vyhledávání: '"Gorni, A"'
Autor:
Costa, Afrânio Márcio, Gorni, Antônio Augusto, Reis, Emanuelle Garcia, Silveira, Jose Herbert Dolabela da
Publikováno v:
Tecnologia em Metalurgia, Materiais e Mineração, Vol 17, Iss 2, Pp 157-163 (2020)
Externí odkaz:
https://doaj.org/article/e6532ed900d04688845fbce0396ce306
Autor:
Gorni, Antonio Augusto, Silveira, José Herbert Dolabela da, Camey, Kenji, Reis, Emanuelle Garcia
Publikováno v:
Tecnologia em Metalurgia, Materiais e Mineração, Vol 17, Iss 2, Pp 112-117 (2020)
Externí odkaz:
https://doaj.org/article/0152f5b40d1840ccb9540a3365bc814f
Autor:
Reis, Emanuelle Garcia, Gorni, Antonio Augusto, Matsubara, Daniel Bojikian, Silva, Edmar de Souza, Robinson, Ian, Silveira, José Herbert Dolabela da, Fraga, Rafael Abreu, Alves, Rodney Pardo
Publikováno v:
Tecnologia em Metalurgia, Materiais e Mineração, Vol 17, Iss 2, Pp 178-185 (2020)
Externí odkaz:
https://doaj.org/article/67ad2f9ff6db40578489ec5076416de6
Some characteristics of the Sawada-Kotera Lagrangian system lend themselves to generalization, producing a large class of separable Lagrangian systems with two degrees of freedom.
Externí odkaz:
http://arxiv.org/abs/2404.09612
Autor:
Crispino, Matteo, Arribi, Pablo Villar, Shukla, Anmol, Hardy, Frédéric, Haghighirad, Amir-Abbas, Wolf, Thomas, Heid, Rolf, Meingast, Christoph, Gorni, Tommaso, Avella, Adolfo, Medici, Luca de'
We define a general strategy for finding new heavy-fermionic materials without rare-earth elements: doping a Hund metal with pronounced orbital-selective correlations towards half-filling. We argue that in general band structures a possible orbital-s
Externí odkaz:
http://arxiv.org/abs/2312.06511
Autor:
Serrano, Aida, García-Martín, Eduardo, Granados-Miralles, Cecilia, López-Sánchez, Jesús, Gorni, Giulio, Quesada, Adrián, Fernández, José F.
Publikováno v:
J. Eur. Ceram. 42 (2022) 1014-1022
In this work we have investigated the effect of the solvent during the processing of SrFe12O19 platelet-based permanent magnets by cold sintering process (CSP) plus a post-thermal treatment. Several organic solvents: glacial acetic acid, oleic acid a
Externí odkaz:
http://arxiv.org/abs/2309.15859
Autor:
Serrano, Aida, Caballero-Calero, Olga, Granados-Miralles, Cecilia, Gorni, Giulio, Manzano, Cristina V., Rull-Bravo, Marta, Moure, Alberto, Martín-González, Marisol, Fernández, José F.
Publikováno v:
J. Alloys Compd. 931 (2023) 167534
We show here for the first time the use of a cold sintering process (CSP) to sinter CoSb3-based thermoelectric materials. CSP at 150 {\deg}C for 90 min under a uniaxial pressure of 750 MPa yields pieces with a relative density of 86 %, which is incre
Externí odkaz:
http://arxiv.org/abs/2309.14904
Autor:
Serrano, Aida, García-Martín, Eduardo, Granados-Miralles, Cecilia, Gorni, Giulio, López-Sánchez, Jesús, Ruiz-Gómez, Sandra, Pérez, Lucas, Quesada, Adrián, Fernández, José F.
Publikováno v:
Acta Mater. 219 (2021) 117262
The incessant technological pursuit towards a more sustainable and green future depends strongly on permanent magnets. At present, their use is widespread, making it imperative to develop new processing methods that generate highly competitive magnet
Externí odkaz:
http://arxiv.org/abs/2309.13719
Publikováno v:
Atiqot / עתיקות, 2024 Jan 01. 115, 275-342.
Externí odkaz:
https://www.jstor.org/stable/27323160
We introduce the generalization of the Slave-Spin Mean-Field method to broken-symmetry phases. Through a variational approach we derive the single-particle energy shift in the mean-field equations which generates the appropriate self-consistent field
Externí odkaz:
http://arxiv.org/abs/2301.10726