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Aluminum Perlite Syntactic Foams.
Thalmaier, György; Sechel, Niculina Argentina; Csapai, Alexandra; Popa, Catalin Ovidiu; Batin, Gabriel; Gábora, Andras; Mankovits, Tamas; Vida-Simiti, Ioan.
Afiliación
  • Thalmaier G; Department of Materials Science and Engineering, Technical University of Cluj-Napoca, 103-105 Muncii Ave., 400641 Cluj-Napoca, Romania.
  • Sechel NA; Department of Materials Science and Engineering, Technical University of Cluj-Napoca, 103-105 Muncii Ave., 400641 Cluj-Napoca, Romania.
  • Csapai A; Department of Materials Science and Engineering, Technical University of Cluj-Napoca, 103-105 Muncii Ave., 400641 Cluj-Napoca, Romania.
  • Popa CO; Department of Materials Science and Engineering, Technical University of Cluj-Napoca, 103-105 Muncii Ave., 400641 Cluj-Napoca, Romania.
  • Batin G; Department of Materials Science and Engineering, Technical University of Cluj-Napoca, 103-105 Muncii Ave., 400641 Cluj-Napoca, Romania.
  • Gábora A; Department of Mechanical Engineering, Faculty of Engineering, University of Debrecen, Ótemeto u. 2-4, H-4028 Debrecen, Hungary.
  • Mankovits T; Department of Mechanical Engineering, Faculty of Engineering, University of Debrecen, Ótemeto u. 2-4, H-4028 Debrecen, Hungary.
  • Vida-Simiti I; Department of Materials Science and Engineering, Technical University of Cluj-Napoca, 103-105 Muncii Ave., 400641 Cluj-Napoca, Romania.
Materials (Basel) ; 15(15)2022 Aug 08.
Article en En | MEDLINE | ID: mdl-35955381
This paper presents the usage of spark plasma sintering (SPS) as a method to obtain aluminum-expanded perlite syntactic foams with high porosity. In the test samples, fine aluminum powder with flaky shape particles was used as matrix material and natural, inorganic, granular, expanded perlite was used as a space holder to ensure high porosity (35−57%) and uniform structure. SPS was used to consolidate the specimens. The structures were characterized by scanning electron microscopy and compression tests. Energy absorption (W~7.49 MJ/m3) and energy absorption efficiency (EW < 90%) were also determined.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Materials (Basel) Año: 2022 Tipo del documento: Article País de afiliación: Rumanía Pais de publicación: Suiza

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Materials (Basel) Año: 2022 Tipo del documento: Article País de afiliación: Rumanía Pais de publicación: Suiza