"An ultrasonic device was designed to fabricate relatively small vacuum chill castings of FeAl-based alloys with improved microstructure. A special hot-rolling procedure preventing thermal shocks was used for the thermomechanical treatment of cast alloys. The efficiency of ultrasonic vacuum casting is manifested by improved microstructure of hot-rolled iron aluminides Fe - 40 at.% Al with addition of C or Zr and B or Zr and B with 1 wt.% of Y2O3 particles."@en . "347493" . . . "MRS" . . "Kozelsk\u00FD, P." . . "P(GA106/06/0019), Z(MSM0021620834)" . . "2009-01-01+01:00"^^ . "Ultrasonic Vacuum Chill Casting and Hot Rolling of FeAl-based Alloys," . . "RIV/00216208:11320/09:00207224!RIV10-GA0-11320___" . "[B7416AF47CD6]" . . . . "\u0160\u00EDma, Vladim\u00EDr" . . . "H\u00E1na, P." . "Ultrasonic Vacuum Chill Casting and Hot Rolling of FeAl-based Alloys,"@en . "M\u00E1lek, P\u0159emysl" . "RIV/00216208:11320/09:00207224" . . "2"^^ . . "11320" . . . "Warrendale" . . "Warrendale" . "Ultrasonic; Vacuum; Chill; Casting; Rolling; FeAl-based; Alloys"@en . "5"^^ . . . "Ultrasonic Vacuum Chill Casting and Hot Rolling of FeAl-based Alloys," . "978-1-60511-100-1" . "Schindler, I." . "An ultrasonic device was designed to fabricate relatively small vacuum chill castings of FeAl-based alloys with improved microstructure. A special hot-rolling procedure preventing thermal shocks was used for the thermomechanical treatment of cast alloys. The efficiency of ultrasonic vacuum casting is manifested by improved microstructure of hot-rolled iron aluminides Fe - 40 at.% Al with addition of C or Zr and B or Zr and B with 1 wt.% of Y2O3 particles." . "Advanced Intermetallic-Based Alloys for Extreme Environment and Energy Applications" . "Ultrasonic Vacuum Chill Casting and Hot Rolling of FeAl-based Alloys,"@en . . . "6"^^ . . . "000271831400011" . .