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Change of ears creation of AHSS steels after heat treatment of zinc coating
- Source :
- Metalurgija, Vol 53, Iss 4, Pp 473-476 (2014)
- Publication Year :
- 2014
- Publisher :
- Croatian Metallurgical Society, 2014.
-
Abstract
- The article deals with the normal anisotropy, the earring evaluation of deep-drawing steels DC06, micro-alloyed steel H220 and steel with transformation induced plasticity TRIP RAK 40/70 and deals with the influence of annealing temperature to ears creation of H220 steel and TRIP RAK 40/70 steel. The evaluation of normal anisotropy has been made by tensile test on TIRA test 2300 according standards STN EN 10002-1+AC1 and STN 42 0321. The evaluation of earring degree has been carried out on the cups, which have been drawn on a hydraulic press Fritz Muller 100.
Details
- Language :
- English
- ISSN :
- 05435846 and 13342576
- Volume :
- 53
- Issue :
- 4
- Database :
- Directory of Open Access Journals
- Journal :
- Metalurgija
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.375745680904afc8c94d7083aa6e0a5
- Document Type :
- article