(19)
(11) EP 3 289 110 A1

(12)

(43) Date of publication:
07.03.2018 Bulletin 2018/10

(21) Application number: 16722535.8

(22) Date of filing: 25.04.2016
(51) International Patent Classification (IPC): 
C22F 1/00(2006.01)
C21D 8/06(2006.01)
C22F 1/02(2006.01)
 C21D 8/00(2006.01)
C21D 8/10(2006.01)
(86) International application number:
PCT/EP2016/059112
(87) International publication number:
WO 2016/173956 (03.11.2016 Gazette 2016/44)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
MA MD

(30) Priority: 27.04.2015 EP 15165228

(71) Applicant: Sandvik Intellectual Property AB
811 81 Sandviken (SE)

(72) Inventors:
  • THYLÉN, Anders
    811 95 Järbo (SE)
  • WIKSTRÖM, Lars
    811 50 Sandviken (SE)
  • HÖGBERG, Sofie
    803 24 Gävle (SE)
  • GREHK, Mikael
    784 31 Borlänge (SE)

(74) Representative: Setréus, Ellen 
Sandvik Intellectual Property AB
811 81 Sandviken
811 81 Sandviken (SE)

   


(54) A METHOD AND DEVICE FOR GENERATING DEFORMATION TWINNING IN A METAL