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  • The samples intended for the study of static recrystallization on plastometer Gleeble were prepared from the laboratory castings of iron aluminide FE-40AT.%AL-ZR-B. Nevertheless, the structure analysis discovered that the results were excessively influenced by the huge heterogeneity of the as-cast microstructure, mostly of the grain size. Combination of the hot forming and recrystallization process during the long-term high-temperature annealing was selected for the necessary structure homogenization. The tested intermetallic alloy was hot rolled in the protective capsules welded from the ferritic stainless steel sheet. The castings were rolled to 2/3 of their thickness by 4 reductions with the inter-stage heating, and then annealed at the temperature of 1200 °C in the vacuum furnace for several periods. Metallographic analysis revealed that annealing lasting 7 hours was essential for the uniform coarsening of the recrystallized grains.
  • The samples intended for the study of static recrystallization on plastometer Gleeble were prepared from the laboratory castings of iron aluminide FE-40AT.%AL-ZR-B. Nevertheless, the structure analysis discovered that the results were excessively influenced by the huge heterogeneity of the as-cast microstructure, mostly of the grain size. Combination of the hot forming and recrystallization process during the long-term high-temperature annealing was selected for the necessary structure homogenization. The tested intermetallic alloy was hot rolled in the protective capsules welded from the ferritic stainless steel sheet. The castings were rolled to 2/3 of their thickness by 4 reductions with the inter-stage heating, and then annealed at the temperature of 1200 °C in the vacuum furnace for several periods. Metallographic analysis revealed that annealing lasting 7 hours was essential for the uniform coarsening of the recrystallized grains. (en)
Title
  • Homogenization of microstructure of castings from alloy FE-40AT.%AL-ZR-B
  • Homogenization of microstructure of castings from alloy FE-40AT.%AL-ZR-B (en)
skos:prefLabel
  • Homogenization of microstructure of castings from alloy FE-40AT.%AL-ZR-B
  • Homogenization of microstructure of castings from alloy FE-40AT.%AL-ZR-B (en)
skos:notation
  • RIV/61989100:27360/14:86092340!RIV15-GA0-27360___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(GAP107/10/0438)
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 19658
http://linked.open...ai/riv/idVysledku
  • RIV/61989100:27360/14:86092340
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • homogenization; annealing; hot rolling; microstructure; iron aluminide (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [BA12CE8A14D8]
http://linked.open...v/mistoKonaniAkce
  • Stará Lesná
http://linked.open...i/riv/mistoVydani
  • Durnten-Zurich
http://linked.open...i/riv/nazevZdroje
  • Metallography XV : selected, peer reviewed papers from the International Symposium on Metallography (Metallography 2013), April 24-26, 2013, Stará Lesná, Slovak Republic
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Cagala, Michal
  • Kawulok, Petr
  • Rusz, Stanislav
  • Schindler, Ivo
  • Kawulok, Rostislav
  • Subíková, Miroslava
http://linked.open...vavai/riv/typAkce
http://linked.open...ain/vavai/riv/wos
  • 000338978600014
http://linked.open.../riv/zahajeniAkce
issn
  • 0255-5476
number of pages
http://purl.org/ne...btex#hasPublisher
  • Trans Tech Publications
https://schema.org/isbn
  • 978-3-03835-072-9
http://localhost/t...ganizacniJednotka
  • 27360
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